首页 > 最新文献

2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)最新文献

英文 中文
Application of analytic hierarchy process in the wetland ecotourism evaluation 层次分析法在湿地生态旅游评价中的应用
P.Sind hu, Xia Changrong
Wetland as well as the forests and oceans are listed as the world's three ecosystem type. Wetland is a unique ecosystem formed by the interaction between water and land resources, is rich in wildlife resources. At the same time, the wetlands have the production function and environment purification function, and it can provide food, meat, energy, tourism resources and improve the environment pollution, regulating climate. But, with the growing human production activities and complicated affects, the wetland resources face the problem of area reducing, functional degradation, biodiversity decrease, declining water quality and other problems. Therefore, analysis and evaluation of the current situation of wetland tourism resources is the basis and key factor of the development and utilization, management and protection of the wetland.
湿地与森林、海洋并列为世界三大生态系统类型。湿地是水陆资源相互作用形成的独特生态系统,蕴藏着丰富的野生动物资源。同时,湿地具有生产功能和环境净化功能,可以提供食物、肉类、能源、旅游资源,改善环境污染,调节气候。但是,随着人类生产活动的增加和影响的复杂化,湿地资源面临着面积减少、功能退化、生物多样性减少、水质下降等问题。因此,对湿地旅游资源现状进行分析和评价是湿地开发利用、管理和保护的基础和关键因素。
{"title":"Application of analytic hierarchy process in the wetland ecotourism evaluation","authors":"P.Sind hu, Xia Changrong","doi":"10.1109/WARTIA.2014.6976363","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976363","url":null,"abstract":"Wetland as well as the forests and oceans are listed as the world's three ecosystem type. Wetland is a unique ecosystem formed by the interaction between water and land resources, is rich in wildlife resources. At the same time, the wetlands have the production function and environment purification function, and it can provide food, meat, energy, tourism resources and improve the environment pollution, regulating climate. But, with the growing human production activities and complicated affects, the wetland resources face the problem of area reducing, functional degradation, biodiversity decrease, declining water quality and other problems. Therefore, analysis and evaluation of the current situation of wetland tourism resources is the basis and key factor of the development and utilization, management and protection of the wetland.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129264227","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
PPC:A novel approach of Chinese text mining based on Projection pursuit model 基于投影寻踪模型的中文文本挖掘新方法
Xinqing Geng, Zongmin Ma
A new fuzzy clustering algorithm (PPC) based on project pursuit model is presented in the paper. The main defect of the traditional clustering algorithm is to reduce dimension, while PPC don't need reduce dimension. Firstly, the text vector is normalized; Secondly, the project index function is constructed; Thirdly, the project function is optimized; Finally, the clustering result is acquired according to classification threshold. PPC algorithm improves the efficiency and precision of clustering.
提出了一种基于项目寻踪模型的模糊聚类算法。传统聚类算法的主要缺陷是降维,而PPC算法不需要降维。首先,对文本向量进行归一化处理;其次,构建项目指标函数;三是优化项目功能;最后根据分类阈值获得聚类结果。PPC算法提高了聚类的效率和精度。
{"title":"PPC:A novel approach of Chinese text mining based on Projection pursuit model","authors":"Xinqing Geng, Zongmin Ma","doi":"10.1109/WARTIA.2014.6976431","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976431","url":null,"abstract":"A new fuzzy clustering algorithm (PPC) based on project pursuit model is presented in the paper. The main defect of the traditional clustering algorithm is to reduce dimension, while PPC don't need reduce dimension. Firstly, the text vector is normalized; Secondly, the project index function is constructed; Thirdly, the project function is optimized; Finally, the clustering result is acquired according to classification threshold. PPC algorithm improves the efficiency and precision of clustering.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128123866","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
The design of the international settlement and trade finance system 国际结算和贸易融资体系的设计
Yu Min
In recent years, commercial Banks to accelerate the process of the international settlement business electronically, completed the unification of international settlement business processing platform, through the whole range of promote the use of the international business electronic process a leap. On the premise of international settlement business electronic, in view of the development trend in the field of international settlement and trade as well as the bank for international settlement and trade finance business bottlenecks faced by the Banks urgently need to be upgraded to international trade financing through the system from the extensive development of no rating credit constraint into the unified comprehensive credit risk control management. This article represented by bank for international settlements trade financing system, gives the bank of international settlement and trade finance system design and implementation.
近年来,商业银行加快了国际结算业务电子化进程,完成了统一的国际结算业务处理平台,通过全方位推动国际业务电子化流程的使用实现了飞跃。在国际结算业务电子化的前提下,鉴于国际结算和贸易领域的发展趋势以及银行对于国际结算和贸易融资业务所面临的瓶颈,银行迫切需要通过系统将国际贸易融资从无评级信用约束的粗放式发展升级为统一的综合信用风险控制管理。本文以国际结算银行为代表的贸易融资体系,给出了国际结算银行贸易融资体系的设计与实现。
{"title":"The design of the international settlement and trade finance system","authors":"Yu Min","doi":"10.1109/WARTIA.2014.6976216","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976216","url":null,"abstract":"In recent years, commercial Banks to accelerate the process of the international settlement business electronically, completed the unification of international settlement business processing platform, through the whole range of promote the use of the international business electronic process a leap. On the premise of international settlement business electronic, in view of the development trend in the field of international settlement and trade as well as the bank for international settlement and trade finance business bottlenecks faced by the Banks urgently need to be upgraded to international trade financing through the system from the extensive development of no rating credit constraint into the unified comprehensive credit risk control management. This article represented by bank for international settlements trade financing system, gives the bank of international settlement and trade finance system design and implementation.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128219225","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
Sintering behavior of ceramic bodies from electric arc furnace slag 电弧炉炉渣陶瓷体的烧结行为
Tai-lin Yang, Y. Zong, Shaohua Li, D. Cang
The effect of the sintering system on the properties of sintered ceramics bodies from electric arc furnace slag (EAFS) was investigated. The sintering behavior was evaluated by means of the flexural strength and water absorption, while the microstructures of samples were investigated by scanning electron microscopy (SEM). The results indicate that the major impacts on performance of ceramics during the heating stage are heating rate and holding time. When holding time is constant, the samples heating rate of 4°C / min perform poor than 10°C / min. Keeping holding time of 40 minutes, the ceramics bodies properties and structure stabilized. The optimum sintering system should keep heating rate at nearby 10°C / min when sintering temperature is 1170°C, and the holding time should be 40 minutes.
研究了烧结体系对电弧炉渣烧结陶瓷体性能的影响。用抗弯强度和吸水率评价了烧结性能,并用扫描电镜(SEM)研究了试样的微观结构。结果表明,加热阶段对陶瓷性能影响最大的是加热速率和保温时间。保温时间一定时,样品升温速度为4℃/ min时,性能不如升温速度为10℃/ min时,保温时间为40 min时,陶瓷体性能和结构趋于稳定。烧结温度为1170℃时,最佳的烧结系统应保持升温速度在10℃/ min左右,保温时间为40 min。
{"title":"Sintering behavior of ceramic bodies from electric arc furnace slag","authors":"Tai-lin Yang, Y. Zong, Shaohua Li, D. Cang","doi":"10.1109/WARTIA.2014.6976193","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976193","url":null,"abstract":"The effect of the sintering system on the properties of sintered ceramics bodies from electric arc furnace slag (EAFS) was investigated. The sintering behavior was evaluated by means of the flexural strength and water absorption, while the microstructures of samples were investigated by scanning electron microscopy (SEM). The results indicate that the major impacts on performance of ceramics during the heating stage are heating rate and holding time. When holding time is constant, the samples heating rate of 4°C / min perform poor than 10°C / min. Keeping holding time of 40 minutes, the ceramics bodies properties and structure stabilized. The optimum sintering system should keep heating rate at nearby 10°C / min when sintering temperature is 1170°C, and the holding time should be 40 minutes.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128813972","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
A study of camera calibration in the vision system of soccer robots 足球机器人视觉系统中摄像机标定的研究
Guo Hui, Yu Qiu-shui, Fan Min
The vision system is the key to the process of soccer robot competitions. While the key to the vision system is the camera which offers all the information related to the environment in the competition process. Therefore how to ensure the truth and accuracy of the pictures taken in by the camera is essential to the vision system of soccer robots. Based on the competition rules of RoboCup Small Size League, we corrected the errors caused by the camera's not being perpendicular to the ground or by the camera's not being right above the ground, as well as the serious barrel-shaped distortion because of the enlargement of the angle of view of the video camera. It turned out that the vision system corrected had been improved greatly in terms of recognition accuracy and stability.
视觉系统是足球机器人比赛过程中的关键。而视觉系统的关键是摄像头,它提供了比赛过程中与环境有关的所有信息。因此,如何保证摄像机拍摄的图像的真实和准确,是足球机器人视觉系统的关键。根据机器人世界杯小型联赛的比赛规则,对摄像机不垂直于地面或摄像机不在地面正上方造成的误差,以及摄像机视角放大造成的严重的桶形畸变进行了修正。结果表明,校正后的视觉系统在识别精度和稳定性方面都有了很大的提高。
{"title":"A study of camera calibration in the vision system of soccer robots","authors":"Guo Hui, Yu Qiu-shui, Fan Min","doi":"10.1109/WARTIA.2014.6976410","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976410","url":null,"abstract":"The vision system is the key to the process of soccer robot competitions. While the key to the vision system is the camera which offers all the information related to the environment in the competition process. Therefore how to ensure the truth and accuracy of the pictures taken in by the camera is essential to the vision system of soccer robots. Based on the competition rules of RoboCup Small Size League, we corrected the errors caused by the camera's not being perpendicular to the ground or by the camera's not being right above the ground, as well as the serious barrel-shaped distortion because of the enlargement of the angle of view of the video camera. It turned out that the vision system corrected had been improved greatly in terms of recognition accuracy and stability.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126823295","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
The application-orientated measurement performance evaluation of the end-to-end available bandwidth 面向应用的端到端可用带宽测量性能评估
Xiaodan Zhang
As an important indicator for network performance, end-to-end available bandwidth is of great significance for network congestion control, QoS, traffic engineering, and network planning etc.. However, the measurement on the available bandwidth is subjected to the influences of measuring tools and the actually tested network environment. This study concluded the main factors influencing the measurement accuracy of available bandwidth and constructed a cheap and scalable measurement platform that can effectively simulate most of network environment. Through this platform, it comprehensively evaluated the measurement performance of available bandwidth in case of different influencing factors and performance indexes.
端到端可用带宽作为网络性能的重要指标,在网络拥塞控制、QoS、流量工程、网络规划等方面具有重要意义。但是,对可用带宽的测量受到测量工具和实际被测网络环境的影响。本研究总结了影响可用带宽测量精度的主要因素,构建了一个廉价且可扩展的测量平台,可以有效地模拟大多数网络环境。通过该平台,综合评价了在不同影响因素和性能指标下可用带宽的测量性能。
{"title":"The application-orientated measurement performance evaluation of the end-to-end available bandwidth","authors":"Xiaodan Zhang","doi":"10.1109/WARTIA.2014.6976324","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976324","url":null,"abstract":"As an important indicator for network performance, end-to-end available bandwidth is of great significance for network congestion control, QoS, traffic engineering, and network planning etc.. However, the measurement on the available bandwidth is subjected to the influences of measuring tools and the actually tested network environment. This study concluded the main factors influencing the measurement accuracy of available bandwidth and constructed a cheap and scalable measurement platform that can effectively simulate most of network environment. Through this platform, it comprehensively evaluated the measurement performance of available bandwidth in case of different influencing factors and performance indexes.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127524160","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
A configurable, programmable and software-defined network on chip 一种可配置、可编程和软件定义的片上网络
Liu Cong, Wang Wen, W. Zhiying
The rapidly developing multi-cores integration on a chip requires efficient networking. To catch up the evolvement of on-chip network technologies and reduce the cost of redesign and redeployment, the software-defined solution is required on chip instead of proprietary design and straightforward replacement of hardware. In this paper, we propose the software defined on-chip network (SDNoC), which is a configurable and programmable network on chip with the idea of software defined networking. SDNoC separates on-chip network into the control plane and data forwarding plane, so that control logic is decoupled from the underlying chip hardware, and applications are able to configure the network according to their requirements. The simulation evaluates the SDNoC compared with the static and dynamic routing schemes in the traditional on-chip network, and shows SDNoC is able to improve the network performance and reduce power consumption with the programmable control logic and application-specific configuration.
快速发展的单片多核集成技术需要高效的网络连接。为了跟上片上网络技术的发展,降低重新设计和重新部署的成本,需要在片上采用软件定义的解决方案,而不是专有设计和直接更换硬件。本文提出了软件定义片上网络(SDNoC),它是一种基于软件定义网络思想的可配置、可编程的片上网络。SDNoC将片上网络分为控制平面和数据转发平面,使控制逻辑与底层芯片硬件解耦,应用程序可以根据自己的需求配置网络。通过与传统片上网络中的静态路由和动态路由方案进行仿真比较,表明采用可编程控制逻辑和特定应用配置的SDNoC能够提高网络性能,降低功耗。
{"title":"A configurable, programmable and software-defined network on chip","authors":"Liu Cong, Wang Wen, W. Zhiying","doi":"10.1109/WARTIA.2014.6976396","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976396","url":null,"abstract":"The rapidly developing multi-cores integration on a chip requires efficient networking. To catch up the evolvement of on-chip network technologies and reduce the cost of redesign and redeployment, the software-defined solution is required on chip instead of proprietary design and straightforward replacement of hardware. In this paper, we propose the software defined on-chip network (SDNoC), which is a configurable and programmable network on chip with the idea of software defined networking. SDNoC separates on-chip network into the control plane and data forwarding plane, so that control logic is decoupled from the underlying chip hardware, and applications are able to configure the network according to their requirements. The simulation evaluates the SDNoC compared with the static and dynamic routing schemes in the traditional on-chip network, and shows SDNoC is able to improve the network performance and reduce power consumption with the programmable control logic and application-specific configuration.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127400582","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: 23
Research on the application of innovative “order-oriented” talent cultivation mode in the cultivation of talents for tropical marine sports tourism of China 创新型“订单导向”人才培养模式在中国热带海洋体育旅游人才培养中的应用研究
Tian Jianqiang, Lu Yan
As the product of enterprise human resource development in market economy, “order-oriented” talent cultivation mode is a cultivation mode of certain effects and practice accumulation in modern talent cultivation by taking the educational idea of “industry-academy combination” which has achieved certain success. In this paper, the innovative “order-oriented” talent cultivation mode is used for cultivating talents of marine sports tourism in Hainan, trying to break through the tradition, open up and find a new direction for cultivating talents of sports tourism and provide guidance for the benign development of tropical marine sports tourism in China.
“订单式”人才培养模式是市场经济条件下企业人力资源开发的产物,是采用“产学结合”的教育理念,在现代人才培养中具有一定效果和实践积累的人才培养模式,并取得了一定的成功。本文将创新的“订单导向”人才培养模式用于海南海洋体育旅游人才的培养,试图突破传统,开辟和寻找体育旅游人才培养的新方向,为中国热带海洋体育旅游的良性发展提供指导。
{"title":"Research on the application of innovative “order-oriented” talent cultivation mode in the cultivation of talents for tropical marine sports tourism of China","authors":"Tian Jianqiang, Lu Yan","doi":"10.1109/WARTIA.2014.6976323","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976323","url":null,"abstract":"As the product of enterprise human resource development in market economy, “order-oriented” talent cultivation mode is a cultivation mode of certain effects and practice accumulation in modern talent cultivation by taking the educational idea of “industry-academy combination” which has achieved certain success. In this paper, the innovative “order-oriented” talent cultivation mode is used for cultivating talents of marine sports tourism in Hainan, trying to break through the tradition, open up and find a new direction for cultivating talents of sports tourism and provide guidance for the benign development of tropical marine sports tourism in China.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127628100","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
From the user experience to optimization design in App development process App开发过程中从用户体验到优化设计
Shui Jin, Yanghua Wang
The advent of the mobile Internet era makes people's lives more and more dependent on the network, and users of the App requirements are increasing, not only functional requirements, focusing on ease of use, aesthetic needs, etc., which are each App developers and designers need to consider.
移动互联网时代的到来使得人们的生活越来越依赖于网络,而用户对App的要求也越来越高,不仅仅是功能需求,更侧重于易用性、美观性需求等,这些都是每一个App开发者和设计师需要考虑的。
{"title":"From the user experience to optimization design in App development process","authors":"Shui Jin, Yanghua Wang","doi":"10.1109/WARTIA.2014.6976270","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976270","url":null,"abstract":"The advent of the mobile Internet era makes people's lives more and more dependent on the network, and users of the App requirements are increasing, not only functional requirements, focusing on ease of use, aesthetic needs, etc., which are each App developers and designers need to consider.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"163 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114515474","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
An efficient compensation method for ISAR imaging based on short time adaptive gaussian chirplet decomposition 基于短时自适应高斯啁啾分解的ISAR成像有效补偿方法
Xianquan Luo, Chengjin Shan, Guizhou Lv, JiuEn Yu
The echoed signal model of the moving target for the stepped frequency radar is analyzed, and that translation and aberrance of high resolution range profiles and blurring of ISAR images are resulted in moving targets is pointed out. A new automatic motion estimation and motion compensation approach is proposed. This approach obtains the time-frequency chirprate used short time adaptive gaussian chirplet decomposition (ST-AGCD). It can automatically estimate the rough acceleration and velocity of targets. Then the estimated motion parameters are used to compensate the echoes. Simulation results prove that this method has good efficiency.
分析了阶跃频率雷达运动目标回波信号模型,指出了运动目标导致高分辨率距离像平移畸变和ISAR图像模糊的问题。提出了一种新的自动运动估计和运动补偿方法。该方法采用短时自适应高斯啁啾分解(ST-AGCD)得到时频啁啾。它能自动估计目标的粗加速度和粗速度。然后利用估计的运动参数对回波进行补偿。仿真结果证明了该方法的有效性。
{"title":"An efficient compensation method for ISAR imaging based on short time adaptive gaussian chirplet decomposition","authors":"Xianquan Luo, Chengjin Shan, Guizhou Lv, JiuEn Yu","doi":"10.1109/WARTIA.2014.6976416","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976416","url":null,"abstract":"The echoed signal model of the moving target for the stepped frequency radar is analyzed, and that translation and aberrance of high resolution range profiles and blurring of ISAR images are resulted in moving targets is pointed out. A new automatic motion estimation and motion compensation approach is proposed. This approach obtains the time-frequency chirprate used short time adaptive gaussian chirplet decomposition (ST-AGCD). It can automatically estimate the rough acceleration and velocity of targets. Then the estimated motion parameters are used to compensate the echoes. Simulation results prove that this method has good efficiency.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122361715","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
期刊
2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)
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:604180095
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