发布求助
文献互助 智能选刊 最新文献

2009 International Asia Conference on Informatics in Control, Automation and Robotics最新文献

筛选
英文 中文
A Simple On-Road Object Segmentation Approach in ITS System ITS系统中一种简单的道路目标分割方法
2009 International Asia Conference on Informatics in Control, Automation and Robotics Pub Date : 2009-02-01 DOI: 10.1109/CAR.2009.21
Yongquan Xia, Jun Zhi, Min Huang, Weili Li, Rui Ma
{"title":"A Simple On-Road Object Segmentation Approach in ITS System","authors":"Yongquan Xia, Jun Zhi, Min Huang, Weili Li, Rui Ma","doi":"10.1109/CAR.2009.21","DOIUrl":"https://doi.org/10.1109/CAR.2009.21","url":null,"abstract":"In ITS(Intelligent Transportation System), on-road object detection algorithm is one of the most important research fields and obstacle segmentation is a key factor in obstacle detection approaches. In this paper, a simple and fast segmentation approach is proposed for on-road object in ITS. Firstly, a simple method is applied to detect the interest pixels in the transportation scene images by the defined interest pixels function and a single strategy is applied to reduce the redundant computation in the process of computation gray mean of pixels in squared window; Secondly, all the detected interest pixels neighbored each other are grouped to object interest region; after that, the non-interest pixels enclosed by interest region are changed as interest pixels; Lastly, the binarized images can be easily segmented applying simple edge detection algorithms or contour tracing approaches. Several images captured from ITS system is used to test the proposed algorithm, the result indicate that the approach is valid and feasible.","PeriodicalId":320307,"journal":{"name":"2009 International Asia Conference on Informatics in Control, Automation and Robotics","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133263642","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: 5
A Team CGA Learning Method TCCLA 团队CGA学习方法tcla
2009 International Asia Conference on Informatics in Control, Automation and Robotics Pub Date : 2009-02-01 DOI: 10.1109/CAR.2009.64
Yanbin Zheng, Zhansheng Mou
{"title":"A Team CGA Learning Method TCCLA","authors":"Yanbin Zheng, Zhansheng Mou","doi":"10.1109/CAR.2009.64","DOIUrl":"https://doi.org/10.1109/CAR.2009.64","url":null,"abstract":"In distributed virtual environment, through learning, individual CGA(Computer Generated Actor) can adapt environment and other CGA in team, so the team capability of solving problems, the adaptability and robust of CGA team have been increased. When the learning based on random games of team CGA has multiple equilibriums, the equilibrium selection problem of every member in team must be solved. This paper gives a learning method for team CGA called TCCLA. It divides the learning into two levels: managerial member learning and non-managerial member learning. Every member in team selects its optimization actions according to its preference. Non-managerial member learns the optimization equilibrium under the direction of managerial member, so the problem of equilibrium selection has been solved. The IPL algorithm has been improved. The high efficiency of TCCLA has been verified through experiment.","PeriodicalId":320307,"journal":{"name":"2009 International Asia Conference on Informatics in Control, Automation and Robotics","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127838497","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
Research on IETM Technical Data Processing Method Based on XML and Relational DataBase 基于XML和关系数据库的IETM技术数据处理方法研究
2009 International Asia Conference on Informatics in Control, Automation and Robotics Pub Date : 2009-02-01 DOI: 10.1109/CAR.2009.54
Heping Peng, Lili Jiang, Xiaoying Xi, H. Ren
{"title":"Research on IETM Technical Data Processing Method Based on XML and Relational DataBase","authors":"Heping Peng, Lili Jiang, Xiaoying Xi, H. Ren","doi":"10.1109/CAR.2009.54","DOIUrl":"https://doi.org/10.1109/CAR.2009.54","url":null,"abstract":"Organizing and managing lots of technical data which is needed in developing IETM(Interactive Electronic Technical Manual) is of great significance. In order to guarantee the platform-independent of technical data in IETM development and the data storage security, XML documents are used for describing data, while relational database is used for storing data. The mapping relation between XML documents and relational databases is established. And the algorithm about data transformation between XML documents and relational database are presented.","PeriodicalId":320307,"journal":{"name":"2009 International Asia Conference on Informatics in Control, Automation and Robotics","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123505264","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: 4
Design of an Intelligent Global Terminal Backsteping Controller for a Class of Constrained Input Systems 一类受限输入系统的智能全局终端反步控制器设计
2009 International Asia Conference on Informatics in Control, Automation and Robotics Pub Date : 2009-02-01 DOI: 10.1109/CAR.2009.49
Jinhua Wu, Junwei Lei, Jinyong Yu, Zuoe Fan
{"title":"Design of an Intelligent Global Terminal Backsteping Controller for a Class of Constrained Input Systems","authors":"Jinhua Wu, Junwei Lei, Jinyong Yu, Zuoe Fan","doi":"10.1109/CAR.2009.49","DOIUrl":"https://doi.org/10.1109/CAR.2009.49","url":null,"abstract":"A new intelligent global terminal backsteping design method is proposed for a class of constrained input systems. It has several advantages as the following. Firstly, the differential bomb problem is avoided because of the no time derivative design concept. So the control law is simplified and the system becomes more stable and robust. Secondly, a quantitative analysis about the convergence time of each step is discussed by adopting the global terminal control rule based on the popular backstepping design method. At last, the high gain problem and input saturation problem are solved successfully by adopting the soft function and intelligent rule of regulation for parameters of controller. The control law intelligently regulate the convergence time to make the control as small as possible to avoid the saturation of input. So the method is meaningful because it is able to solve the constrained input problem, differential bomb problem and high gain feedback problem successfully. And the numerical simulation shows the effectiveness of this proposed method","PeriodicalId":320307,"journal":{"name":"2009 International Asia Conference on Informatics in Control, Automation and Robotics","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125882576","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
Multi-Robot Cooperated Sensor Networks Hierarchical Expanding Deployment and Perception Architecture 多机器人协同传感器网络分层扩展部署与感知架构
2009 International Asia Conference on Informatics in Control, Automation and Robotics Pub Date : 2009-02-01 DOI: 10.1109/CAR.2009.92
Zhigang Bing, Qiong Dang, Jingtai Liu, Yuanfang Liu
{"title":"Multi-Robot Cooperated Sensor Networks Hierarchical Expanding Deployment and Perception Architecture","authors":"Zhigang Bing, Qiong Dang, Jingtai Liu, Yuanfang Liu","doi":"10.1109/CAR.2009.92","DOIUrl":"https://doi.org/10.1109/CAR.2009.92","url":null,"abstract":"As complex and powerful systems, mobile robots can be used to cooperate with WSNs, whose nodes have restricted resource. Considering the vulnerability of traditional architecture for robot cooperated sensor networks deployment and perception with respect to adaptability and expandability, an original concept of HEDPA, which means hierarchical expanding deployment and perception architecture, is proposed. HEDPA is fulfilled with three-level structure, including mother robots, child robots, and sensor nodes. The basic concept, the graphical description scheme and the task classification under HEDPA are provided. Some key issues of HEDPA, including basic hardware platform, robot path planning optimal model and optimizing procedure are discussed. Using Player/Stage and NS2, simulation studies are fulfilled. The primary application verifies that HEDPA has the predominance of context-aware progressive expandability, and can supplement mutually with traditional architecture to solve more extensive deployment and perception issues. Some future works are proposed at the end of the paper.","PeriodicalId":320307,"journal":{"name":"2009 International Asia Conference on Informatics in Control, Automation and Robotics","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131067254","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
Study of the Optimal Location and Size of Piezoelectric Actuator in Smart Structures 智能结构中压电作动器的最优位置和尺寸研究
2009 International Asia Conference on Informatics in Control, Automation and Robotics Pub Date : 2009-02-01 DOI: 10.1109/CAR.2009.56
Jingjun Zhang, Weize Yuan, Liya Cao, Ruizhen Gao
{"title":"Study of the Optimal Location and Size of Piezoelectric Actuator in Smart Structures","authors":"Jingjun Zhang, Weize Yuan, Liya Cao, Ruizhen Gao","doi":"10.1109/CAR.2009.56","DOIUrl":"https://doi.org/10.1109/CAR.2009.56","url":null,"abstract":"Study on the problems of obtaining both the optimal location and size of piezoelectric actuators in the smart structure. In this paper, the model of a piezoelectric smart structure is built by the application of ANSYS software, extracts the required modes according to the method of model reduction based on the truncation criterion of modal cost, then, both the optimal location and the size of piezoelectric actuators can be ascertained by these extracted modes. Finally, the paper takes a piezoelectric smart simply supported beam affixed with sensors and actuators as an example and gives the impulse response curve of the system. The results show the effectiveness of this method.","PeriodicalId":320307,"journal":{"name":"2009 International Asia Conference on Informatics in Control, Automation and Robotics","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127621316","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: 12
Money Policy in Dynamic Stochastic General Equilibrium Models 动态随机一般均衡模型中的货币政策
2009 International Asia Conference on Informatics in Control, Automation and Robotics Pub Date : 2009-02-01 DOI: 10.1109/CAR.2009.103
Yang Liu, Li Li
{"title":"Money Policy in Dynamic Stochastic General Equilibrium Models","authors":"Yang Liu, Li Li","doi":"10.1109/CAR.2009.103","DOIUrl":"https://doi.org/10.1109/CAR.2009.103","url":null,"abstract":"Abstract:  By using the quarterly data of 1996-2005 in China, we use a dynamic stochastic general equilibrium modeling framework to compare the different design of monetary policy: an interest rate feedback rule and  a money growth rule. Drawing on our econometric analysis, we argue that model, closed with interest rate feedback rule comes closer to the data. The paper also suggests to incorporate the sticky price property and fiscal policy to explain the economy better.","PeriodicalId":320307,"journal":{"name":"2009 International Asia Conference on Informatics in Control, Automation and Robotics","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126794552","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
A Global Terminal Adaptive Synchronization for the Modified Chua's Circuits with Input Uncertainties and Unknown Parameters 具有输入不确定性和未知参数的改进蔡氏电路的全局终端自适应同步
2009 International Asia Conference on Informatics in Control, Automation and Robotics Pub Date : 2009-02-01 DOI: 10.1109/CAR.2009.70
Jinhua Wu, Junwei Lei, Jinyong Yu
{"title":"A Global Terminal Adaptive Synchronization for the Modified Chua's Circuits with Input Uncertainties and Unknown Parameters","authors":"Jinhua Wu, Junwei Lei, Jinyong Yu","doi":"10.1109/CAR.2009.70","DOIUrl":"https://doi.org/10.1109/CAR.2009.70","url":null,"abstract":"A global terminal adaptive controller is designed for the modified Chua’s circuits with iuput uncertainties and unknown parameters, and the synchronization is achieved in finite time by adopting the concept of global terminal control. It can be concluded that the synchronization can achieved successfully with the assumption that the sign of uncertain parameter of input is known. And the parameters can be estimated accurately when the number of parameters satisfies some conditions, otherwise the synchronization can achieved but the parameters can’t be estimated effectively. At last, the numerical simulation shows the effectiveness of this proposed method and the conclusions.","PeriodicalId":320307,"journal":{"name":"2009 International Asia Conference on Informatics in Control, Automation and Robotics","volume":"6 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134044566","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
A Kind of WorldFIP Distributed Intelligent Measurement and Control Network Based on Single Neuron Predictive Identification Control Algorithm 基于单神经元预测识别控制算法的WorldFIP分布式智能测控网络
2009 International Asia Conference on Informatics in Control, Automation and Robotics Pub Date : 2009-02-01 DOI: 10.1109/CAR.2009.85
Geng Liang
{"title":"A Kind of WorldFIP Distributed Intelligent Measurement and Control Network Based on Single Neuron Predictive Identification Control Algorithm","authors":"Geng Liang","doi":"10.1109/CAR.2009.85","DOIUrl":"https://doi.org/10.1109/CAR.2009.85","url":null,"abstract":"Traditional PID control can not meet the control requirement of time-varying process with transport delay. Neural network related algorithms are difficult to be implemented in distributed measurement and control based on fieldbus. A kind of adaptive predicative identification control algorithm based on single neuron was proposed in this paper. A single neuron was used to implement the dynamic identification of controlled object. Tapped delay links (TDL) were used to input information to neuron. Former information was used to correct the predicted output values of predictor to improve prediction precision. Another neuron was used to implement intelligent adaptive control. Three inputs were constructed similarly to PID control. Gradient descent algorithm was used in modifying weights in the neuron. WorldFIP distributed intelligent measurement and control network based on the proposed algorithm was designed. Architecture and construction of the designed system were expounded. Hardware and software design for measurement node, control node and supervisory node were presented. Simulation research and site practice were done. The proposed SNPIC algorithm and designed control network were easier to be implemented and showed better control effects.","PeriodicalId":320307,"journal":{"name":"2009 International Asia Conference on Informatics in Control, Automation and Robotics","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134098198","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
Heuristic Optimization for Dual-resource Constrained Job Shop Scheduling 双资源约束下作业车间调度的启发式优化
2009 International Asia Conference on Informatics in Control, Automation and Robotics Pub Date : 2009-02-01 DOI: 10.1109/CAR.2009.113
H. Ren, Lili Jiang, Xiaoying Xi, Muzhi Li
{"title":"Heuristic Optimization for Dual-resource Constrained Job Shop Scheduling","authors":"H. Ren, Lili Jiang, Xiaoying Xi, Muzhi Li","doi":"10.1109/CAR.2009.113","DOIUrl":"https://doi.org/10.1109/CAR.2009.113","url":null,"abstract":"In the study of job shop scheduling problem in mass injection molding processing enterprises, the practical job shop scheduling environment cannot be mirrored in the traditional study only considering machine resources. A dual-resource (machines and moulds) constrained job shop scheduling problem model was established in this paper, according to the actual factors of mass injection molding processing job shop scheduling. A heuristic active algorithm combined with priority rules is employed to give the solution. Finally, an example is made to illustrate the algorithm, whose schedule result is shown with a Gantt chart.","PeriodicalId":320307,"journal":{"name":"2009 International Asia Conference on Informatics in Control, Automation and Robotics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114228441","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
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
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
请完成安全验证×
相关产品
×
本文献相关产品
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信