首页 > 最新文献

2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )最新文献

英文 中文
Recognition of Different Emergency Situation through Body Gesture Using Microsoft Kinect Sensor 利用微软Kinect传感器通过肢体动作识别不同的紧急情况
R. Tolentino, Pinky Mae F. Guinto, Dorothy Ysabelle B. Maypa
This study aim to recognize gestures that may serve as an indication for an emergency situation. Different gesture that indicates an emergency condition has been observe and studied that will be used as comparison and recognition for recognition. In this study emergency situation are classified into three category namely medical, life threating condition and disaster. The acquisition of gestures was done using the latest camera technology of today which is the MS Kinect sensor. The researchers used the skeletal tracking capability of the sensor to acquire data that will represent the movement or gesture of the person. The recognition of this gesture with respect to an actual medical emergency will be done using Decision tree algorithm.
这项研究旨在识别可能作为紧急情况指示的手势。不同的手势表示紧急情况已被观察和研究,将用作比较和识别的识别。本研究将紧急情况分为医疗、生命威胁和灾难三类。手势的获取使用了当今最新的摄像技术,也就是微软Kinect传感器。研究人员利用传感器的骨骼跟踪功能来获取代表人的运动或手势的数据。对实际医疗紧急情况的手势识别将使用决策树算法完成。
{"title":"Recognition of Different Emergency Situation through Body Gesture Using Microsoft Kinect Sensor","authors":"R. Tolentino, Pinky Mae F. Guinto, Dorothy Ysabelle B. Maypa","doi":"10.1109/HNICEM48295.2019.9073365","DOIUrl":"https://doi.org/10.1109/HNICEM48295.2019.9073365","url":null,"abstract":"This study aim to recognize gestures that may serve as an indication for an emergency situation. Different gesture that indicates an emergency condition has been observe and studied that will be used as comparison and recognition for recognition. In this study emergency situation are classified into three category namely medical, life threating condition and disaster. The acquisition of gestures was done using the latest camera technology of today which is the MS Kinect sensor. The researchers used the skeletal tracking capability of the sensor to acquire data that will represent the movement or gesture of the person. The recognition of this gesture with respect to an actual medical emergency will be done using Decision tree algorithm.","PeriodicalId":6733,"journal":{"name":"2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )","volume":"15 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74117875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Low Cost High Frequency Tag Antenna for an Inventory Management RFID System 用于库存管理RFID系统的低成本高频标签天线
Xyrex A. Calang, Al John S. Timogan, O. J. Gerasta, Najie M. Pandian, V. J. Ylaya
This paper presents the development of a low costpassive high frequency tag antenna that is utilized for an inventory management radio frequency identification (rfid) system. The main material used in the study is the Magnetic Copper Wire. There are four types of antenna that has been designed namely the multilayer circular, multilayer rectangular, single layer circular and single layer rectangular tag antenna. Each type of antenna has some dimension and parameter combinations that is varied in order to determine the most optimized design. The designs had undergone simulation using the Computer Simulations Technology (CS T) StudioSuite 2018. The chosen fabricated designs were tested using RFID Reader and a Digital Oscilloscope. Analysis and comparison of actual results were done between the chosen fabricated antennas in order to determine the most optimized designs of tag antenna.
本文介绍了一种用于库存管理射频识别系统的低成本无源高频标签天线的开发。研究中使用的主要材料是磁性铜线。设计了四种类型的天线,即多层圆形、多层矩形、单层圆形和单层矩形标签天线。每种类型的天线都有不同的尺寸和参数组合,以确定最优化的设计。这些设计使用计算机模拟技术(CS T) StudioSuite 2018进行了模拟。采用RFID阅读器和数字示波器对所选择的制造设计进行了测试。为了确定标签天线的最优设计方案,对所选天线的实际制作结果进行了分析和比较。
{"title":"Low Cost High Frequency Tag Antenna for an Inventory Management RFID System","authors":"Xyrex A. Calang, Al John S. Timogan, O. J. Gerasta, Najie M. Pandian, V. J. Ylaya","doi":"10.1109/HNICEM48295.2019.9073522","DOIUrl":"https://doi.org/10.1109/HNICEM48295.2019.9073522","url":null,"abstract":"This paper presents the development of a low costpassive high frequency tag antenna that is utilized for an inventory management radio frequency identification (rfid) system. The main material used in the study is the Magnetic Copper Wire. There are four types of antenna that has been designed namely the multilayer circular, multilayer rectangular, single layer circular and single layer rectangular tag antenna. Each type of antenna has some dimension and parameter combinations that is varied in order to determine the most optimized design. The designs had undergone simulation using the Computer Simulations Technology (CS T) StudioSuite 2018. The chosen fabricated designs were tested using RFID Reader and a Digital Oscilloscope. Analysis and comparison of actual results were done between the chosen fabricated antennas in order to determine the most optimized designs of tag antenna.","PeriodicalId":6733,"journal":{"name":"2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )","volume":"45 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73255498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of a Solar-Powered Closed-Loop Vermicomposting System with Automatic Monitoring and Correction via IoT and Raspberry Pi Module 基于物联网和树莓派模块的太阳能闭环蠕虫堆肥系统的开发
Aaron U. Aquino, Dustin G. Baylon, Francis Paul B. Dela Cruz, Ma. Armae Hazel Joy M. Medina, Girlie A. Reyes, Jascha Mae L. Tulauan, Timothy M. Amado, J. M. Ramos, L. K. Tolentino, E. Fernandez
Vermicomposting is a low-cost technology that naturally converts organic wastes into organic fertilizers, commonly called vermicompost, through the combined action of earthworms and mesophilic microorganisms. Vital parameters, such as moisture and temperature, must be considered in the vermicompost production to achieve optimum yield. However, manual monitoring and correction of these said parameters do not give guaranteed results. Also, the traditional process of harvesting vermicompost consumes longer time and requires more human intervention. As a solution, the proponents introduced the development of a system which monitors and corrects these vital parameters, determines the readiness of vermicompost for harvest using digital image processing, and automatically sieves the vermicompost. The system uses Raspberry Pi microcontroller, sensors, and an android phone for monitoring. To measure the system’s reliability and efficiency, the proponents conducted two setups of vermicomposting system – one controlled and the other uncontrolled. From the data gathered, the automated system surpassed the latter in terms of production time, yield quality and quantity.
蚯蚓堆肥是一种低成本的技术,通过蚯蚓和中温微生物的共同作用,将有机废物自然转化为有机肥料,通常称为蚯蚓堆肥。重要的参数,如湿度和温度,必须考虑在蚯蚓堆肥生产达到最佳产量。然而,手动监测和纠正这些参数并不能保证结果。此外,传统的收集蚯蚓堆肥的过程耗时较长,需要更多的人为干预。作为一种解决方案,支持者介绍了一种系统的开发,该系统可以监控和纠正这些重要参数,使用数字图像处理确定蚯蚓堆肥的准备情况,并自动筛选蚯蚓堆肥。系统采用树莓派微控制器、传感器和android手机进行监控。为了测量系统的可靠性和效率,支持者进行了两种蚯蚓堆肥系统的设置-一种是受控的,另一种是不受控的。从收集到的数据来看,自动化系统在生产时间、产量质量和数量上都超过了后者。
{"title":"Development of a Solar-Powered Closed-Loop Vermicomposting System with Automatic Monitoring and Correction via IoT and Raspberry Pi Module","authors":"Aaron U. Aquino, Dustin G. Baylon, Francis Paul B. Dela Cruz, Ma. Armae Hazel Joy M. Medina, Girlie A. Reyes, Jascha Mae L. Tulauan, Timothy M. Amado, J. M. Ramos, L. K. Tolentino, E. Fernandez","doi":"10.1109/HNICEM48295.2019.9073372","DOIUrl":"https://doi.org/10.1109/HNICEM48295.2019.9073372","url":null,"abstract":"Vermicomposting is a low-cost technology that naturally converts organic wastes into organic fertilizers, commonly called vermicompost, through the combined action of earthworms and mesophilic microorganisms. Vital parameters, such as moisture and temperature, must be considered in the vermicompost production to achieve optimum yield. However, manual monitoring and correction of these said parameters do not give guaranteed results. Also, the traditional process of harvesting vermicompost consumes longer time and requires more human intervention. As a solution, the proponents introduced the development of a system which monitors and corrects these vital parameters, determines the readiness of vermicompost for harvest using digital image processing, and automatically sieves the vermicompost. The system uses Raspberry Pi microcontroller, sensors, and an android phone for monitoring. To measure the system’s reliability and efficiency, the proponents conducted two setups of vermicomposting system – one controlled and the other uncontrolled. From the data gathered, the automated system surpassed the latter in terms of production time, yield quality and quantity.","PeriodicalId":6733,"journal":{"name":"2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )","volume":"18 1","pages":"1-5"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75243729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Hazard Classification of Toluene, Methane and Carbon Dioxide for Bomb Detection Using Fuzzy Logic 基于模糊逻辑的炸弹探测中甲苯、甲烷和二氧化碳的危害分类
Dailyne D. Macasaet, A. Bandala, Ana Antoniette C. Illahi, E. Dadios, Sandy C. Lauguico
This paper intends to explore bomb detection technology by employing fuzzy logic in classifying Toluene, Carbon dioxide and Methane which are commonly used gases in bombs and other flammables. This research uses Matlab Fuzzy Logic toolbox in classifying gases into three hazard classifications- Safe, Hazardous, and Deadly based on gas concentration and exposure time. Provided in this paper are the standard gas levels which are considered safe to human with respect to exposure time. The output of the classification will help develop a more improved and accurate bomb detection system which is of great importance in today’s world.
本文拟探讨利用模糊逻辑对甲苯、二氧化碳、甲烷等炸弹和其他易燃物中常用气体进行分类的炸弹探测技术。本研究利用Matlab模糊逻辑工具箱,根据气体浓度和暴露时间,将气体分为安全、危险和致命三种危害类别。本文提供的是就暴露时间而言被认为对人体安全的标准气体水平。分类的结果将有助于发展更完善和准确的炸弹探测系统,这在当今世界是非常重要的。
{"title":"Hazard Classification of Toluene, Methane and Carbon Dioxide for Bomb Detection Using Fuzzy Logic","authors":"Dailyne D. Macasaet, A. Bandala, Ana Antoniette C. Illahi, E. Dadios, Sandy C. Lauguico","doi":"10.1109/HNICEM48295.2019.9073559","DOIUrl":"https://doi.org/10.1109/HNICEM48295.2019.9073559","url":null,"abstract":"This paper intends to explore bomb detection technology by employing fuzzy logic in classifying Toluene, Carbon dioxide and Methane which are commonly used gases in bombs and other flammables. This research uses Matlab Fuzzy Logic toolbox in classifying gases into three hazard classifications- Safe, Hazardous, and Deadly based on gas concentration and exposure time. Provided in this paper are the standard gas levels which are considered safe to human with respect to exposure time. The output of the classification will help develop a more improved and accurate bomb detection system which is of great importance in today’s world.","PeriodicalId":6733,"journal":{"name":"2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )","volume":"89 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78395794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Development of Plantar Pressure In-sole System for Diabetic Peripheral Neuropathy Analysis using Pressure Mapping Sensors 利用压力映射传感器分析糖尿病周围神经病变的足底压力系统的研制
Anne Louise M. Cuenca, Ysabelle Rey C. Dizon, H. A. Espinosa, Ellizer Mernard L. Mendoza, Fhaym C. Sarrondo, Angelo R. dela Cruz, Edison A. Roxas, C. Suarez, Kanny Krizzy D. Serrano
Diabetic foot ulceration (DFU) which affects approximately 15% of diabetic patients has the highest prevalence of occurring in the presence of Diabetic Peripheral Neuropathy (DPN). Plantar pressure modelling is the chosen method of the group in classifying a person with and without DPN since existing studies only consider classification of data collected from the F-Scan System by Tekscan. To further explore the understanding of a person with and without DPN, an insole prototype was proposed using plantar pressure modelling with pressure-sensitive conductive sheet to analyze and to compare the data that was gathered from the plantar pressure sensors and F-scan System and to provide classification whether the patient is with or without DPN.
糖尿病足溃疡(DFU)影响约15%的糖尿病患者,在糖尿病周围神经病变(DPN)的存在下发生的患病率最高。由于现有的研究只考虑Tekscan从F-Scan系统收集的数据分类,足底压力建模是该小组在对患有和不患有DPN的人进行分类时选择的方法。为了进一步了解患有和不患有DPN的人,我们提出了一个鞋垫原型,使用压力敏感导电片的足底压力建模来分析和比较从足底压力传感器和f扫描系统收集的数据,并提供患者是否患有DPN的分类。
{"title":"Development of Plantar Pressure In-sole System for Diabetic Peripheral Neuropathy Analysis using Pressure Mapping Sensors","authors":"Anne Louise M. Cuenca, Ysabelle Rey C. Dizon, H. A. Espinosa, Ellizer Mernard L. Mendoza, Fhaym C. Sarrondo, Angelo R. dela Cruz, Edison A. Roxas, C. Suarez, Kanny Krizzy D. Serrano","doi":"10.1109/HNICEM48295.2019.9072726","DOIUrl":"https://doi.org/10.1109/HNICEM48295.2019.9072726","url":null,"abstract":"Diabetic foot ulceration (DFU) which affects approximately 15% of diabetic patients has the highest prevalence of occurring in the presence of Diabetic Peripheral Neuropathy (DPN). Plantar pressure modelling is the chosen method of the group in classifying a person with and without DPN since existing studies only consider classification of data collected from the F-Scan System by Tekscan. To further explore the understanding of a person with and without DPN, an insole prototype was proposed using plantar pressure modelling with pressure-sensitive conductive sheet to analyze and to compare the data that was gathered from the plantar pressure sensors and F-scan System and to provide classification whether the patient is with or without DPN.","PeriodicalId":6733,"journal":{"name":"2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )","volume":"12 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84497251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Design of HVDC Transmission System Connecting Boracay, Panay, and Negros Islands 连接长滩岛、班乃岛和内格罗斯岛的高压直流输电系统设计
Joshua A. Meneses, G. F. Apolinario, Jay-ar Maglente, Jayson G. Cordero
A typical transmission system uses high-voltage threephase alternating current as a transmission line. But as time pass by, the HVDC transmission system shows more flexibility that makes the system work more efficiently. This paper will focus on a design of HVDC transmission system that will showcase the advantages of the system in terms of the reliability, economical, and sustainability of transmission route, converter station design and the overall effect on the stability of the power system due to specific changes of the materials/equipment used in building the system. The parts/components of the said transmission system will be computed manually and simulated through the help of different software such as MATLAB Simulink and Paladin Database. The raw values such as load forecast and the location of the system will be provided through reliable data together with the needed standards using PEC, NEC, and more for a more realistic outcome.
典型的输电系统使用高压三相交流电作为传输线。但随着时间的推移,高压直流输电系统显示出更大的灵活性,使系统的工作效率更高。本文将重点介绍一种高压直流输电系统的设计,该设计将展示该系统在输电线路、换流站设计以及由于系统所使用的材料/设备的具体变化而对电力系统稳定性产生的总体影响方面的优势。所述传动系统的零部件将通过MATLAB Simulink和Paladin Database等不同软件进行人工计算和仿真。原始值,如负荷预测和系统位置,将通过可靠的数据以及使用PEC、NEC等所需的标准来提供,以获得更现实的结果。
{"title":"Design of HVDC Transmission System Connecting Boracay, Panay, and Negros Islands","authors":"Joshua A. Meneses, G. F. Apolinario, Jay-ar Maglente, Jayson G. Cordero","doi":"10.1109/HNICEM48295.2019.9073419","DOIUrl":"https://doi.org/10.1109/HNICEM48295.2019.9073419","url":null,"abstract":"A typical transmission system uses high-voltage threephase alternating current as a transmission line. But as time pass by, the HVDC transmission system shows more flexibility that makes the system work more efficiently. This paper will focus on a design of HVDC transmission system that will showcase the advantages of the system in terms of the reliability, economical, and sustainability of transmission route, converter station design and the overall effect on the stability of the power system due to specific changes of the materials/equipment used in building the system. The parts/components of the said transmission system will be computed manually and simulated through the help of different software such as MATLAB Simulink and Paladin Database. The raw values such as load forecast and the location of the system will be provided through reliable data together with the needed standards using PEC, NEC, and more for a more realistic outcome.","PeriodicalId":6733,"journal":{"name":"2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )","volume":"10 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85461854","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Genetic Algorithm Based 3D Motion Planning for Unmanned Aerial Vehicle 基于遗传算法的无人机三维运动规划
Maverick Rivera, J. R. D. del Rosario, A. Bandala
Development of Unmanned Aerial Vehicle (UAV) is now a popular field in research. In most of its applications, a pathfinding algorithm is needed in order to find the optimal path and avoid obstacles. In this paper, a genetic algorithm is implemented in order to determine the optimal path for a UAV that will avoid obstacles along the way. The genetic algorithm implemented uses variable-length chromosomes to solve the problem. The results of the simulation of the system yield an average of 29 generations and avoided 53, 500 collisions to find the best path.
无人驾驶飞行器(UAV)的发展是目前研究的一个热门领域。在大多数应用中,为了找到最优路径并避开障碍物,都需要寻路算法。在本文中,为了确定无人机避开沿途障碍物的最优路径,实现了一种遗传算法。所实现的遗传算法采用变长染色体来解决这一问题。仿真结果表明,该系统平均进行了29代迭代,避免了53500次碰撞,从而找到了最佳路径。
{"title":"Genetic Algorithm Based 3D Motion Planning for Unmanned Aerial Vehicle","authors":"Maverick Rivera, J. R. D. del Rosario, A. Bandala","doi":"10.1109/HNICEM48295.2019.9072878","DOIUrl":"https://doi.org/10.1109/HNICEM48295.2019.9072878","url":null,"abstract":"Development of Unmanned Aerial Vehicle (UAV) is now a popular field in research. In most of its applications, a pathfinding algorithm is needed in order to find the optimal path and avoid obstacles. In this paper, a genetic algorithm is implemented in order to determine the optimal path for a UAV that will avoid obstacles along the way. The genetic algorithm implemented uses variable-length chromosomes to solve the problem. The results of the simulation of the system yield an average of 29 generations and avoided 53, 500 collisions to find the best path.","PeriodicalId":6733,"journal":{"name":"2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )","volume":"11 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85646046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Single-Inductor Multiple-Output (SIMO) Boost DC-DC Converter using Ripple-Based Control for Ultra-Low Power Indoor Light Energy Harvesting Applications 采用纹波控制的单电感多输出(SIMO)升压DC-DC变换器用于超低功耗室内光能收集应用
Paul Adrian E. Divino, Michelle P. Prunes, Kevin O. Maglinte
A Single-Inductor Multiple-Output (SIMO) Boost DC-DC Converter that operates for Ultra-Low Power (ULP) Applications is designed in 65nm TSMC technology. The converter boosts and regulates three output voltages using Ripple-Based Control of Pulse Frequency Modulation (PFM) while operating in Discontinuous Conduction Mode (DCM). To control the regulation of the output voltages, its control system follows an algorithm that is converted into digital logic circuits and helps in synchronizing the power MOS switching in the power stage. Aside from using Ripple- Based Control and DCM operation, the designed converter also uses a Strong-Arm comparator, which has no power consumption during its idle state to help ensure good power conversion efficiency of the system, making it suitable for the target application. This converter is suitable for indoor applications, for its input voltage could vary from 0.4V, for low light intensity situation, to 0.6V. With output voltages of 1.2V for analog core and two 1 V for digital cores, the converter shows excellent overall transient response and a peak power efficiency of 86% at 1mA load current.
单电感多输出(SIMO)升压DC-DC转换器,适用于超低功耗(ULP)应用,采用65nm台积电技术设计。该变换器在断续传导模式(DCM)下工作时,使用基于纹波的脉冲频率调制(PFM)控制来提升和调节三个输出电压。为了控制输出电压的调节,其控制系统采用一种算法,该算法被转换成数字逻辑电路,并有助于同步功率级的功率MOS开关。除了采用纹波控制和DCM操作外,设计的变换器还采用了strongarm比较器,该比较器在空闲状态下没有功耗,有助于确保系统具有良好的功率转换效率,适合目标应用。该转换器适用于室内应用,其输入电压从0.4V(低光强情况)到0.6V不等。模拟磁芯输出电压为1.2V,数字磁芯输出电压为两个1 V,在1mA负载电流下,变换器具有出色的整体瞬态响应和86%的峰值功率效率。
{"title":"Single-Inductor Multiple-Output (SIMO) Boost DC-DC Converter using Ripple-Based Control for Ultra-Low Power Indoor Light Energy Harvesting Applications","authors":"Paul Adrian E. Divino, Michelle P. Prunes, Kevin O. Maglinte","doi":"10.1109/HNICEM48295.2019.9072862","DOIUrl":"https://doi.org/10.1109/HNICEM48295.2019.9072862","url":null,"abstract":"A Single-Inductor Multiple-Output (SIMO) Boost DC-DC Converter that operates for Ultra-Low Power (ULP) Applications is designed in 65nm TSMC technology. The converter boosts and regulates three output voltages using Ripple-Based Control of Pulse Frequency Modulation (PFM) while operating in Discontinuous Conduction Mode (DCM). To control the regulation of the output voltages, its control system follows an algorithm that is converted into digital logic circuits and helps in synchronizing the power MOS switching in the power stage. Aside from using Ripple- Based Control and DCM operation, the designed converter also uses a Strong-Arm comparator, which has no power consumption during its idle state to help ensure good power conversion efficiency of the system, making it suitable for the target application. This converter is suitable for indoor applications, for its input voltage could vary from 0.4V, for low light intensity situation, to 0.6V. With output voltages of 1.2V for analog core and two 1 V for digital cores, the converter shows excellent overall transient response and a peak power efficiency of 86% at 1mA load current.","PeriodicalId":6733,"journal":{"name":"2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )","volume":"97 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80938075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Development of Predictive Models using Machine Learning Algorithms for Food Adulterants Bacteria Detection 利用机器学习算法开发食品掺假细菌检测预测模型
Timothy M. Amado, Ma. Rica Bunuan, Relamae F. Chicote, Sheila May C. Espenida, Honeyleth L. Masangcay, Camille H. Ventura, L. K. Tolentino, M. V. Padilla, G. A. Madrigal, Lejan Alfred C. Enriquez
One of the necessities of human to survive is food and meat is one of mainly consumed food by humans. Thus, a level of quality of food is a must to be safely consumed. There have been some cases of adulteration of meats, which can cause harm to consumers. Adulteration can lead to bacteria contamination which are difficult to determine the presence of bacteria without an instrument or food laboratory tests. Nowadays, the idea of applying machine learning in the field of food microbiology is becoming a trend. And one of these applications is on detection and classification of bacteria in food products. Hence, this study aims to apply machine learning algorithms to construct predictive models to detect the presence of bacteria such as Escherichia Coli and Staphylococcus Aureus in raw meat and determine which model is best through accuracy and cross-validation. In this study, five machine learning algorithms are used which are K-Nearest Neighbors (KNN), Support Vector Machine (SVM), Random Forest (RF), Naïve-Bayes Classifier (NB), and Artificial Neural Network (ANN). All models are implemented effectively each having an accuracy of 94.97%, 91.84%, 97.57%, 61.46%, and 66.84% respectively. A web application is created using the shiny package in R to attain a standalone application used to show the detected bacteria.
食物是人类赖以生存的必需品之一,肉类是人类消费的主要食物之一。因此,一定程度的食品质量是安全消费的必要条件。有一些肉类掺假的案例,这可能会对消费者造成伤害。掺假会导致细菌污染,如果没有仪器或食品实验室测试,很难确定细菌的存在。目前,将机器学习应用于食品微生物学领域已成为一种趋势。其中一个应用是对食品中的细菌进行检测和分类。因此,本研究旨在应用机器学习算法构建预测模型,检测生肉中大肠杆菌和金黄色葡萄球菌等细菌的存在,并通过准确性和交叉验证确定哪种模型最好。在本研究中,使用了五种机器学习算法,分别是k -最近邻(KNN)、支持向量机(SVM)、随机森林(RF)、Naïve-Bayes分类器(NB)和人工神经网络(ANN)。所有模型都得到了有效的实现,准确率分别为94.97%、91.84%、97.57%、61.46%和66.84%。使用R中的shiny包创建web应用程序,以获得用于显示检测到的细菌的独立应用程序。
{"title":"Development of Predictive Models using Machine Learning Algorithms for Food Adulterants Bacteria Detection","authors":"Timothy M. Amado, Ma. Rica Bunuan, Relamae F. Chicote, Sheila May C. Espenida, Honeyleth L. Masangcay, Camille H. Ventura, L. K. Tolentino, M. V. Padilla, G. A. Madrigal, Lejan Alfred C. Enriquez","doi":"10.1109/HNICEM48295.2019.9072907","DOIUrl":"https://doi.org/10.1109/HNICEM48295.2019.9072907","url":null,"abstract":"One of the necessities of human to survive is food and meat is one of mainly consumed food by humans. Thus, a level of quality of food is a must to be safely consumed. There have been some cases of adulteration of meats, which can cause harm to consumers. Adulteration can lead to bacteria contamination which are difficult to determine the presence of bacteria without an instrument or food laboratory tests. Nowadays, the idea of applying machine learning in the field of food microbiology is becoming a trend. And one of these applications is on detection and classification of bacteria in food products. Hence, this study aims to apply machine learning algorithms to construct predictive models to detect the presence of bacteria such as Escherichia Coli and Staphylococcus Aureus in raw meat and determine which model is best through accuracy and cross-validation. In this study, five machine learning algorithms are used which are K-Nearest Neighbors (KNN), Support Vector Machine (SVM), Random Forest (RF), Naïve-Bayes Classifier (NB), and Artificial Neural Network (ANN). All models are implemented effectively each having an accuracy of 94.97%, 91.84%, 97.57%, 61.46%, and 66.84% respectively. A web application is created using the shiny package in R to attain a standalone application used to show the detected bacteria.","PeriodicalId":6733,"journal":{"name":"2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )","volume":"39 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78563589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Real-time Class Attendance Monitoring using Smart Face Recognition 使用智能人脸识别的实时课堂出勤监测
Ma. Ian P. Delos Trinos, Jozar H. Rios, Keith Gabriel O. Portades, Paulo Rae O. Portades, Renielle Miguel P. Langreo, Mideth B. Abisado
Student attendance in classroom-based learning usually becomes a pain stake for teachers in terms of monitoring and records keeping. The study provides a solution to this by using the technology of image processing applied in facial recognition. A software was developed to check the student attendance in real-time. The ISO 9126 gauges for functional stability, usability, reliability, portability, efficiency, and maintainability. The functionalities and user acceptance were measured within the bounds of software engineering and measured acceptable to a mean very acceptable rating of 3.74.
学生在课堂学习中的出勤率通常成为教师在监控和记录保存方面的痛苦赌注。本研究将图像处理技术应用于人脸识别,为解决这一问题提供了一种方法。开发了实时考勤软件。ISO 9126压力表的功能稳定性,可用性,可靠性,便携性,效率和可维护性。功能和用户接受度在软件工程的范围内进行了测量,并测量了可接受的平均非常可接受的评级3.74。
{"title":"Real-time Class Attendance Monitoring using Smart Face Recognition","authors":"Ma. Ian P. Delos Trinos, Jozar H. Rios, Keith Gabriel O. Portades, Paulo Rae O. Portades, Renielle Miguel P. Langreo, Mideth B. Abisado","doi":"10.1109/HNICEM48295.2019.9072846","DOIUrl":"https://doi.org/10.1109/HNICEM48295.2019.9072846","url":null,"abstract":"Student attendance in classroom-based learning usually becomes a pain stake for teachers in terms of monitoring and records keeping. The study provides a solution to this by using the technology of image processing applied in facial recognition. A software was developed to check the student attendance in real-time. The ISO 9126 gauges for functional stability, usability, reliability, portability, efficiency, and maintainability. The functionalities and user acceptance were measured within the bounds of software engineering and measured acceptable to a mean very acceptable rating of 3.74.","PeriodicalId":6733,"journal":{"name":"2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )","volume":"25 1","pages":"1-6"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77122847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
2019 IEEE 11th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management ( HNICEM )
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1