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2009 7th Asian Control Conference最新文献

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Output feedback integral sliding mode control for uncertain systems with bounded L2 performance 具有有界L2性能的不确定系统输出反馈积分滑模控制
2009 7th Asian Control Conference Pub Date : 2009-10-02 DOI: 10.1299/JSDD.3.318
Jeang‐Lin Chang, H. Ting
{"title":"Output feedback integral sliding mode control for uncertain systems with bounded L2 performance","authors":"Jeang‐Lin Chang, H. Ting","doi":"10.1299/JSDD.3.318","DOIUrl":"https://doi.org/10.1299/JSDD.3.318","url":null,"abstract":"This paper presents an output feedback sliding mode control algorithm for linear MIMO systems with mismatched parameter uncertainties along with disturbances and matched nonlinear perturbations. A scheme of the output-dependent integral sliding surface is proposed and a control law is then designed to satisfy the reaching and sliding condition. Through utilizing H∞ control analytical technique, once the system is in the sliding mode, the proposed algorithm can guarantee robust stabilization and sustain the nature of performing disturbance attenuation in terms of an algebraic Riccati equation. Finally, the feasibility of our proposed algorithm is illustrated using a numerical example.","PeriodicalId":273892,"journal":{"name":"2009 7th Asian Control Conference","volume":"156 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133962474","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
Tracking under additive white Gaussian noise effect 加性高斯白噪声影响下的跟踪
2009 7th Asian Control Conference Pub Date : 2009-10-02 DOI: 10.1049/IET-CTA.2009.0449
Li Ding, Houneng Wang, Z. Guan, Jie Chen
{"title":"Tracking under additive white Gaussian noise effect","authors":"Li Ding, Houneng Wang, Z. Guan, Jie Chen","doi":"10.1049/IET-CTA.2009.0449","DOIUrl":"https://doi.org/10.1049/IET-CTA.2009.0449","url":null,"abstract":"This paper investigates the tracking performance of continuous-time, multi-input multi-output, linear timeinvariant systems in which the output feedback is subject to an additive white Gaussian noise corruption. The problem under consideration amounts to determining the minimal error in tracking a Brownian motion random process, which emulates a step reference signal in the deterministic setting. We consider both the unity feedback and two-parameter controllers. In the former case we derive an explicit bound, and in the latter an exact expression of the minimal tracking error attainable under the noise effect. Both results demonstrate how the white Gaussian noise may impede the tracking performance, and how the noise effect may intertwine with such intrinsic characteristics of the plant as unstable poles and nonminimum phase zeros.","PeriodicalId":273892,"journal":{"name":"2009 7th Asian Control Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126047930","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: 62
On-line model parameter estimations for time-delay systems 时滞系统的在线模型参数估计
2009 7th Asian Control Conference Pub Date : 2009-10-02 DOI: 10.1587/TRANSINF.E96.D.1867
J. Park, Soohee Han, Bokyu Kwon
{"title":"On-line model parameter estimations for time-delay systems","authors":"J. Park, Soohee Han, Bokyu Kwon","doi":"10.1587/TRANSINF.E96.D.1867","DOIUrl":"https://doi.org/10.1587/TRANSINF.E96.D.1867","url":null,"abstract":"This paper concerns a problem of on-line model parameter estimations for multiple time-delay systems. In order to estimate unknown model parameters from measured state variables, we propose two schemes using the Lyapunov's direct method, called parallel and series-parallel model estimators, respectively. It is shown through a numerical example that the proposed parallel and series-parallel model estimators can be effective in estimating when sufficiently rich inputs are applied.","PeriodicalId":273892,"journal":{"name":"2009 7th Asian Control Conference","volume":"92-93 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122633884","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: 6
Learning mobile robot control for obstacle avoidance based on motion energy neurons 基于运动能量神经元的移动机器人避障学习控制
2009 7th Asian Control Conference Pub Date : 2009-10-02 DOI: 10.14711/thesis-b1084113
Minqi Gao, Bertram E. Shi
{"title":"Learning mobile robot control for obstacle avoidance based on motion energy neurons","authors":"Minqi Gao, Bertram E. Shi","doi":"10.14711/thesis-b1084113","DOIUrl":"https://doi.org/10.14711/thesis-b1084113","url":null,"abstract":"Image motion due to self motion is an important cue biological systems use for gathering information about the environment. The motion energy model is commonly used to model the responses of motion selective neurons in the mammalian primary visual cortex. Here, we investigate the hypothesis that these low level responses are directly useful for navigation. This avoids the need for estimating a model of the environment and the delay incurred in computing it. In order to discover the relationship between the neuron responses and the motor control required to avoid obstacles in the environment, we use reinforcement learning to train a robot equipped with infrared depth sensors to avoid objects using the outputs of simulated motion energy neurons by minimizing the long term average of the infrared signals it receives. Our experiments with a Koala robot indicate that the motion energy neuron outputs can effectively trigger obstacle avoidance motions in advance of those triggered by the infrared sensors.","PeriodicalId":273892,"journal":{"name":"2009 7th Asian Control Conference","volume":"470 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127547900","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
A multi-phase genetic algorithm for the efficient management of multi-chiller systems 多制冷机系统高效管理的多阶段遗传算法
2009 7th Asian Control Conference Pub Date : 2009-10-02 DOI: 10.1016/J.ENCONMAN.2010.10.028
A. Beghi, Marco Bertinato, L. Cecchinato, M. Rampazzo
{"title":"A multi-phase genetic algorithm for the efficient management of multi-chiller systems","authors":"A. Beghi, Marco Bertinato, L. Cecchinato, M. Rampazzo","doi":"10.1016/J.ENCONMAN.2010.10.028","DOIUrl":"https://doi.org/10.1016/J.ENCONMAN.2010.10.028","url":null,"abstract":"","PeriodicalId":273892,"journal":{"name":"2009 7th Asian Control Conference","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120057893","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: 70
Output regulation design for a class of nonlinear systems with an unknown control direction 一类控制方向未知的非线性系统的输出调节设计
2009 7th Asian Control Conference Pub Date : 2009-10-02 DOI: 10.1115/1.4000076
Dabo Xu, Jie Huang
{"title":"Output regulation design for a class of nonlinear systems with an unknown control direction","authors":"Dabo Xu, Jie Huang","doi":"10.1115/1.4000076","DOIUrl":"https://doi.org/10.1115/1.4000076","url":null,"abstract":"This paper presents the solution of the global robust output regulation problem for a class of nonlinear systems with relative degree one without knowing the control direction. The result is also applied to an asymptotic tracking problem associated with the well known Lorenz system.","PeriodicalId":273892,"journal":{"name":"2009 7th Asian Control Conference","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134604666","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: 28
State estimation over unreliable network 不可靠网络上的状态估计
2009 7th Asian Control Conference Pub Date : 2009-10-02 DOI: 10.1007/978-1-4419-7393-1_2
Lihua Xie, Ling Shi
{"title":"State estimation over unreliable network","authors":"Lihua Xie, Ling Shi","doi":"10.1007/978-1-4419-7393-1_2","DOIUrl":"https://doi.org/10.1007/978-1-4419-7393-1_2","url":null,"abstract":"","PeriodicalId":273892,"journal":{"name":"2009 7th Asian Control Conference","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126044251","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: 8
Structural decomposition of linear multivariable systems using symbolic computations 使用符号计算的线性多变量系统的结构分解
2009 7th Asian Control Conference Pub Date : 2009-10-02 DOI: 10.1080/00207171003758760
H. F. Grip, A. Saberi
{"title":"Structural decomposition of linear multivariable systems using symbolic computations","authors":"H. F. Grip, A. Saberi","doi":"10.1080/00207171003758760","DOIUrl":"https://doi.org/10.1080/00207171003758760","url":null,"abstract":"We introduce a procedure written in the mathematics software suite Maple, which transforms linear timeinvariant systems to a special coordinate basis that reveals the internal structure of the system. The procedure creates exact decompositions, based on matrices that contain elements represented by symbolic variables or exact fractions. The procedure is meant as a complement to numerical software algorithms developed by others for the same purpose. We illustrate use of the procedure by examples.","PeriodicalId":273892,"journal":{"name":"2009 7th Asian Control Conference","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128768638","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: 18
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