Pub Date : 2017-05-01DOI: 10.1109/ICMSC.2017.7959457
A. Moosavian, G. Najafi, Hasan Nadimi, M. Arab
This paper deals with the estimation of engine friction by vibration analysis. Vibration signals and friction of an IC engine were measured under motored condition. To analyze the vibration signals, time-domain and frequency- domain methods were used. The results showed that the second harmonic of the fundamental frequency was dominant at some engine speeds. The engine friction demonstrated an increasing trend with the speed rise. In order to find a relation between the engine vibration and friction, three different characteristics were extracted from the vibration signals. A procedure based on ANN was also proposed to estimate the engine friction using the vibration signals. The results showed that the proposed procedure can estimate and predict the engine friction with the correlation coefficient of 0.9735, RMSE of 0.0523 bar, MRE of 8.2204% and accuracy of 91.7796%.
本文讨论了用振动分析估计发动机摩擦的方法。对内燃机发动机的振动信号和摩擦进行了实测。对振动信号进行时域和频域分析。结果表明，在某些发动机转速下，基频二次谐波占主导地位。随着转速的升高，发动机摩擦力呈增大趋势。为了找出发动机振动与摩擦之间的关系，从振动信号中提取了三种不同的特征。提出了一种基于人工神经网络的基于振动信号的发动机摩擦估计方法。结果表明，该方法能较好地估计和预测发动机摩擦，相关系数为0.9735,RMSE为0.0523 bar, MRE为8.2204%，精度为91.7796%。
{"title":"Estimation of engine friction using vibration analysis and artificial neural network","authors":"A. Moosavian, G. Najafi, Hasan Nadimi, M. Arab","doi":"10.1109/ICMSC.2017.7959457","DOIUrl":"https://doi.org/10.1109/ICMSC.2017.7959457","url":null,"abstract":"This paper deals with the estimation of engine friction by vibration analysis. Vibration signals and friction of an IC engine were measured under motored condition. To analyze the vibration signals, time-domain and frequency- domain methods were used. The results showed that the second harmonic of the fundamental frequency was dominant at some engine speeds. The engine friction demonstrated an increasing trend with the speed rise. In order to find a relation between the engine vibration and friction, three different characteristics were extracted from the vibration signals. A procedure based on ANN was also proposed to estimate the engine friction using the vibration signals. The results showed that the proposed procedure can estimate and predict the engine friction with the correlation coefficient of 0.9735, RMSE of 0.0523 bar, MRE of 8.2204% and accuracy of 91.7796%.","PeriodicalId":356055,"journal":{"name":"2017 International Conference on Mechanical, System and Control Engineering (ICMSC)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116860619","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}
Pub Date : 2017-05-01DOI: 10.1109/ICMSC.2017.7959475
Y. Zhang, Aijun Li, Bing Huang, Changqing Wang, Yong Guo
Two sliding-mode based fault tolerant control schemes are proposed for attitude dynamic tracking problem of re-entry reusable launch vehicle (RLV) under actuator fault, unknown uncertainty, external disturbances, and input limitation. Firstly, the mathematical model of reentry RLV with loss of actuator effectiveness fault is presented. Then, a novel control algorithm is provided for stable control in both faulty and fault-free situations. Based on adaptive control theory, an adaptive fault tolerant control (AFTC) algorithm is proposed, which removes the conventional assumption of the known upper bound of disturbances. Further, both of the control algorithms were proved stable according to Lyapunov stability theory. In the end, by taking input limitation and chattering into considerations, a numerical example of X-33 is presented to validate the effectiveness of AFTC scheme. Numerical results indicate that the proposed controller could not only achieve stable attitude dynamic tracking control without significant chattering, but also be proven to be strong in robustness against various disturbances and actuators' fault.
{"title":"Sliding-mode based adaptive fault tolerant control for re-entry reusable launch vehicle","authors":"Y. Zhang, Aijun Li, Bing Huang, Changqing Wang, Yong Guo","doi":"10.1109/ICMSC.2017.7959475","DOIUrl":"https://doi.org/10.1109/ICMSC.2017.7959475","url":null,"abstract":"Two sliding-mode based fault tolerant control schemes are proposed for attitude dynamic tracking problem of re-entry reusable launch vehicle (RLV) under actuator fault, unknown uncertainty, external disturbances, and input limitation. Firstly, the mathematical model of reentry RLV with loss of actuator effectiveness fault is presented. Then, a novel control algorithm is provided for stable control in both faulty and fault-free situations. Based on adaptive control theory, an adaptive fault tolerant control (AFTC) algorithm is proposed, which removes the conventional assumption of the known upper bound of disturbances. Further, both of the control algorithms were proved stable according to Lyapunov stability theory. In the end, by taking input limitation and chattering into considerations, a numerical example of X-33 is presented to validate the effectiveness of AFTC scheme. Numerical results indicate that the proposed controller could not only achieve stable attitude dynamic tracking control without significant chattering, but also be proven to be strong in robustness against various disturbances and actuators' fault.","PeriodicalId":356055,"journal":{"name":"2017 International Conference on Mechanical, System and Control Engineering (ICMSC)","volume":"35 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123532552","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}
Pub Date : 2017-05-01DOI: 10.1109/ICMSC.2017.7959471
Ying Li, Sihao Ding, Chuting Tan, Yuan F. Zheng, L. Cao
Nuclear power is playing an important role in energy supply in modern society. The safety of nuclear power plant is thus an important issue. Due to the harmful effects of radiation to human body, robots are used when and where the radiation level in the plant is high. Thus study of the radiation effects on robots, especially on the critical components of robots becomes an urgent issue. In this paper, we investigate the impact of the radiated lithium-ion battery to mobile robots. Mobile robots especially visual tracking guided robot can be used to perform multiple tasks in a nuclear environment. Under radiation, the lithium-ion battery will degrade in terms of capacity, which means if the battery is used as a normal battery, the mobile robot will not perform satisfactorily. We first present the result on the battery degradation due to radiation. Then we study the impact to the robot if it is powered by a radiated battery. The performance of the robot is evaluated under two different conditions, before and after the radiation, and by three different experiments. The radiation effects on the robot performance are shown and analyzed.
{"title":"The impact of radiation degraded li-ion battery to mobile robots","authors":"Ying Li, Sihao Ding, Chuting Tan, Yuan F. Zheng, L. Cao","doi":"10.1109/ICMSC.2017.7959471","DOIUrl":"https://doi.org/10.1109/ICMSC.2017.7959471","url":null,"abstract":"Nuclear power is playing an important role in energy supply in modern society. The safety of nuclear power plant is thus an important issue. Due to the harmful effects of radiation to human body, robots are used when and where the radiation level in the plant is high. Thus study of the radiation effects on robots, especially on the critical components of robots becomes an urgent issue. In this paper, we investigate the impact of the radiated lithium-ion battery to mobile robots. Mobile robots especially visual tracking guided robot can be used to perform multiple tasks in a nuclear environment. Under radiation, the lithium-ion battery will degrade in terms of capacity, which means if the battery is used as a normal battery, the mobile robot will not perform satisfactorily. We first present the result on the battery degradation due to radiation. Then we study the impact to the robot if it is powered by a radiated battery. The performance of the robot is evaluated under two different conditions, before and after the radiation, and by three different experiments. The radiation effects on the robot performance are shown and analyzed.","PeriodicalId":356055,"journal":{"name":"2017 International Conference on Mechanical, System and Control Engineering (ICMSC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129637000","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}
Pub Date : 2017-05-01DOI: 10.1109/ICMSC.2017.7959446
K. N. Pandey, S. Gupta
Growth of a crack in a components or structures subjected to cyclic loading conditions are a prime concern as it limits the life of the component. Number of experimental and analytical works is available in the literature for prediction of fatigue crack growth (FCG). The experimental results are developed by extensive experiments on a material. The analytical models are based on some material constants and are valid only under certain conditions. To use these analytical models for prediction of fatigue crack growth, one has to perform experiments to know the material constants. There is a need of a quantitative predictive method which may predict FCG for a range of materials with available material properties. In this paper, FCG rate data available in the literature have been used to make an Artificial Neural Network (ANN) based model to predict Fatigue Crack Growth Rate (FCGR) for different materials at different R-ratio. With the help of neural network fitting of data can be achieved without making prior assumptions about the relationship to which the data are fitted. The aim was to study FCGR of different metal alloys like Steel alloy, Aluminium alloy and Titanium alloy for providing the FCG rate and the effect of load ratio (R) on these materials with known low cycle fatigue and other mechanical properties. The effect of overload was also studied for aluminium alloys like AA7020-T6 and AA2024-T3 by using ANN with Bayesian Regularization algorithm. The study well revealed that ANN can be well utilized to predict the fatigue crack growth using known material properties under different R-ratio and crack retardation behavior under overload situations.
{"title":"Study of effect of R-ratio and overload on fatigue crack growth using artificial neural network","authors":"K. N. Pandey, S. Gupta","doi":"10.1109/ICMSC.2017.7959446","DOIUrl":"https://doi.org/10.1109/ICMSC.2017.7959446","url":null,"abstract":"Growth of a crack in a components or structures subjected to cyclic loading conditions are a prime concern as it limits the life of the component. Number of experimental and analytical works is available in the literature for prediction of fatigue crack growth (FCG). The experimental results are developed by extensive experiments on a material. The analytical models are based on some material constants and are valid only under certain conditions. To use these analytical models for prediction of fatigue crack growth, one has to perform experiments to know the material constants. There is a need of a quantitative predictive method which may predict FCG for a range of materials with available material properties. In this paper, FCG rate data available in the literature have been used to make an Artificial Neural Network (ANN) based model to predict Fatigue Crack Growth Rate (FCGR) for different materials at different R-ratio. With the help of neural network fitting of data can be achieved without making prior assumptions about the relationship to which the data are fitted. The aim was to study FCGR of different metal alloys like Steel alloy, Aluminium alloy and Titanium alloy for providing the FCG rate and the effect of load ratio (R) on these materials with known low cycle fatigue and other mechanical properties. The effect of overload was also studied for aluminium alloys like AA7020-T6 and AA2024-T3 by using ANN with Bayesian Regularization algorithm. The study well revealed that ANN can be well utilized to predict the fatigue crack growth using known material properties under different R-ratio and crack retardation behavior under overload situations.","PeriodicalId":356055,"journal":{"name":"2017 International Conference on Mechanical, System and Control Engineering (ICMSC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129785755","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}
Pub Date : 2017-05-01DOI: 10.1109/ICMSC.2017.7959485
Yang Liangen, L. Chuang, Wang Xuanze, He Tao, Zhai Zhongsheng
Optical microscopic interferometry is an important measurement method for surface topography. There is usually contradiction between enlargement of measuring interval and improvement of measuring precision. In this paper, a three- wavelength interference measurement system for surface topography based on wavelength switch and phase shift scanning is proposed. A data processing method for three- wavelength interference images is proposed, which use the phase extraction and recognition algorithm based on elliptic fitting and combined size scales of phase difference. The method can effectively improve the overall precision of surface topography measurement and expand measuring interval to nearly 27 times that of single wavelength 640 nm. Experimental results have shown that the relative measurement error of surface roughness of square wave specimen with multiple grooves is only 4.1% compared to the calibrated data which is produced by China National Institute of Metrology. Therefore, the three-wavelength interferometry method can realize high precision measurement for surface topography in a certain measuring interval.
{"title":"A measurement system for surface topography based on three-wavelength interferometry","authors":"Yang Liangen, L. Chuang, Wang Xuanze, He Tao, Zhai Zhongsheng","doi":"10.1109/ICMSC.2017.7959485","DOIUrl":"https://doi.org/10.1109/ICMSC.2017.7959485","url":null,"abstract":"Optical microscopic interferometry is an important measurement method for surface topography. There is usually contradiction between enlargement of measuring interval and improvement of measuring precision. In this paper, a three- wavelength interference measurement system for surface topography based on wavelength switch and phase shift scanning is proposed. A data processing method for three- wavelength interference images is proposed, which use the phase extraction and recognition algorithm based on elliptic fitting and combined size scales of phase difference. The method can effectively improve the overall precision of surface topography measurement and expand measuring interval to nearly 27 times that of single wavelength 640 nm. Experimental results have shown that the relative measurement error of surface roughness of square wave specimen with multiple grooves is only 4.1% compared to the calibrated data which is produced by China National Institute of Metrology. Therefore, the three-wavelength interferometry method can realize high precision measurement for surface topography in a certain measuring interval.","PeriodicalId":356055,"journal":{"name":"2017 International Conference on Mechanical, System and Control Engineering (ICMSC)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121209418","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}
Pub Date : 2017-05-01DOI: 10.1109/ICMSC.2017.7959480
S. A. Gayvoronskiy, I. Khozhaev, T. Ezangina
A problem of the development of control systems with uncertain parameters is highly relevant. One of the approaches to the synthesis of such systems is robust control. The control quality in robust systems depends on a controller synthesis method. Considered paper is dedicated to a development of robust controller synthesis method, based on a root approach and domination principle, and its application to a problem of an unmanned underwater vehicle submerging velocity control system synthesis.
{"title":"Method of interval system poles allocation based on a domination principle","authors":"S. A. Gayvoronskiy, I. Khozhaev, T. Ezangina","doi":"10.1109/ICMSC.2017.7959480","DOIUrl":"https://doi.org/10.1109/ICMSC.2017.7959480","url":null,"abstract":"A problem of the development of control systems with uncertain parameters is highly relevant. One of the approaches to the synthesis of such systems is robust control. The control quality in robust systems depends on a controller synthesis method. Considered paper is dedicated to a development of robust controller synthesis method, based on a root approach and domination principle, and its application to a problem of an unmanned underwater vehicle submerging velocity control system synthesis.","PeriodicalId":356055,"journal":{"name":"2017 International Conference on Mechanical, System and Control Engineering (ICMSC)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122890245","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}
Pub Date : 2017-05-01DOI: 10.1109/ICMSC.2017.7959500
V. Ruchkin, A. Kolesenkov, B. Kostrov, A. Taganov, E. Ruchkina
The article offers a technology of usage of the tree- dimensional ground-based, air-based and remote sounding of the Earth surface based on cyber-physical systems, cloud computing and supercomputers according to the tasks of monitoring of the anthropogenic emergency situations. The article is devoted to the informational, operational and algorithmic support of the cyber physical system as exemplified by fire monitoring on the critical infrastructure, and describes the user interface for anthropogenic emergency situation monitoring. The article summarizes on hierarchical intelligent telecommunication structures of the cyber physical system components on the base of MB 7707 neuroprocessor and modern NM 6407 for reducing the risks connected with decision making by means of specialized data processing in the conditions of uncertainty with the usage of fuzzy sets.
{"title":"Means of neural network for the anthropogenic environment analysis","authors":"V. Ruchkin, A. Kolesenkov, B. Kostrov, A. Taganov, E. Ruchkina","doi":"10.1109/ICMSC.2017.7959500","DOIUrl":"https://doi.org/10.1109/ICMSC.2017.7959500","url":null,"abstract":"The article offers a technology of usage of the tree- dimensional ground-based, air-based and remote sounding of the Earth surface based on cyber-physical systems, cloud computing and supercomputers according to the tasks of monitoring of the anthropogenic emergency situations. The article is devoted to the informational, operational and algorithmic support of the cyber physical system as exemplified by fire monitoring on the critical infrastructure, and describes the user interface for anthropogenic emergency situation monitoring. The article summarizes on hierarchical intelligent telecommunication structures of the cyber physical system components on the base of MB 7707 neuroprocessor and modern NM 6407 for reducing the risks connected with decision making by means of specialized data processing in the conditions of uncertainty with the usage of fuzzy sets.","PeriodicalId":356055,"journal":{"name":"2017 International Conference on Mechanical, System and Control Engineering (ICMSC)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131836970","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}
Pub Date : 2017-05-01DOI: 10.1109/ICMSC.2017.7959441
Yinfang Jiang, Z. Kang, Kewei Wang
Aiming at solving the problem of shrinkage in complex squeeze casting, Aluminum Alloy gearbox was taken as the research object, and the numerical simulation was done with the professional casting analysis software ProCAST. The characteristics of casting structure were analyzed, and the possible defects of casting solidification were predicted and analyzed. The results show that under the casting temperature is 680°C, the injection pressure is 120MPa and the mold preheating temperature is 200°C, the casting almost has no shrinkage porosity by carrying out two times of pressure on the most of the bottom of the box. Then the dual squeeze casting experiment was done to verity the reasonability of dual squeeze casting technology by X-Ray detection, microstructure analysis.
{"title":"Effect of local time delay on mechanical properties and microstructure of dual squeeze casting gearbox","authors":"Yinfang Jiang, Z. Kang, Kewei Wang","doi":"10.1109/ICMSC.2017.7959441","DOIUrl":"https://doi.org/10.1109/ICMSC.2017.7959441","url":null,"abstract":"Aiming at solving the problem of shrinkage in complex squeeze casting, Aluminum Alloy gearbox was taken as the research object, and the numerical simulation was done with the professional casting analysis software ProCAST. The characteristics of casting structure were analyzed, and the possible defects of casting solidification were predicted and analyzed. The results show that under the casting temperature is 680°C, the injection pressure is 120MPa and the mold preheating temperature is 200°C, the casting almost has no shrinkage porosity by carrying out two times of pressure on the most of the bottom of the box. Then the dual squeeze casting experiment was done to verity the reasonability of dual squeeze casting technology by X-Ray detection, microstructure analysis.","PeriodicalId":356055,"journal":{"name":"2017 International Conference on Mechanical, System and Control Engineering (ICMSC)","volume":"105 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134278681","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}
Pub Date : 2017-05-01DOI: 10.1109/ICMSC.2017.7959476
S. Jalali-Naini, M. Ebrahimi
A closed-loop optimal line-of-sight (LOS) guidance law is derived for second-order minimum and nonminimum phase control systems with two zeros. To reduce the effect of wind, the square of the velocity component normal to the LOS is added to performance index. The solution is normalized and obtained in one-dimension. The performance analysis is carried out using one-dimensional simulation and 3DOF flight simulation in the vertical plane in the presence of wind, and compared to zero-lag and first-order optimal guidance schemes. Moreover, the effects of weighting coefficient, zero location, and acceleration limit are investigated.
{"title":"Second-order optimal line-of-sight guidance law for minimum and nonminimum phase control systems","authors":"S. Jalali-Naini, M. Ebrahimi","doi":"10.1109/ICMSC.2017.7959476","DOIUrl":"https://doi.org/10.1109/ICMSC.2017.7959476","url":null,"abstract":"A closed-loop optimal line-of-sight (LOS) guidance law is derived for second-order minimum and nonminimum phase control systems with two zeros. To reduce the effect of wind, the square of the velocity component normal to the LOS is added to performance index. The solution is normalized and obtained in one-dimension. The performance analysis is carried out using one-dimensional simulation and 3DOF flight simulation in the vertical plane in the presence of wind, and compared to zero-lag and first-order optimal guidance schemes. Moreover, the effects of weighting coefficient, zero location, and acceleration limit are investigated.","PeriodicalId":356055,"journal":{"name":"2017 International Conference on Mechanical, System and Control Engineering (ICMSC)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133285859","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}
Pub Date : 2017-05-01DOI: 10.1109/ICMSC.2017.7959472
D. C. Ni, Peter Chen
In the era of Internet of Things (IoT), we face the challenges of integrating new IoT systems with the existing systems, which are in services for large scale and economic implementations. In this paper, we explore an approach for integrate wired-wireless systems based on industrial standards, such as Zigbee and DALI for optimizing the energy use as well as timely communicating the vital signals to the professional healthcare organizations via communication systems. The efforts are mainly in the areas of protocol integration of various standards in conjunction with smart gateways for establishing energy, health, and secured living service systems, which are ready for installation in the offices, hospital wards, resident homes and enterprises with effective and economic implementation based on system design efforts.
{"title":"Integration of wired and wireless lighting control systems for green energy managment","authors":"D. C. Ni, Peter Chen","doi":"10.1109/ICMSC.2017.7959472","DOIUrl":"https://doi.org/10.1109/ICMSC.2017.7959472","url":null,"abstract":"In the era of Internet of Things (IoT), we face the challenges of integrating new IoT systems with the existing systems, which are in services for large scale and economic implementations. In this paper, we explore an approach for integrate wired-wireless systems based on industrial standards, such as Zigbee and DALI for optimizing the energy use as well as timely communicating the vital signals to the professional healthcare organizations via communication systems. The efforts are mainly in the areas of protocol integration of various standards in conjunction with smart gateways for establishing energy, health, and secured living service systems, which are ready for installation in the offices, hospital wards, resident homes and enterprises with effective and economic implementation based on system design efforts.","PeriodicalId":356055,"journal":{"name":"2017 International Conference on Mechanical, System and Control Engineering (ICMSC)","volume":"260 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124258364","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}
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