UMR CNRS 7253

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en:h_zhao [2010/06/18 13:41] castilloen:h_zhao [2010/06/18 13:53] (current) castillo
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 by  **Prof. Huijing ZHAO**, Key Lab of Machine Perception (Ministry of Education), by  **Prof. Huijing ZHAO**, Key Lab of Machine Perception (Ministry of Education),
-Peking University (zhaohj@cis.pku.edu.cn)+Peking University (<html><a href="mailto:zhaohj@cis.pku.edu.cn">zhaohj@cis.pku.edu.cn</a></html>)
  
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 Abstract: \\ Abstract: \\
  
-In this seminar, a globally stabilizing output feedback scheme for the motion control of robot manipulators with bounded inputs is presented.   +This talk will introduce the latest research developments in PKU Omni Smart Sensing (POSS) group: an intelligent vehicle system towards an omni-directional sensing of a large dynamic environment (POSS-v)and a network sensing system using horizontal laser scanners that monitoring dynamic environmentsuch as an intersection (POSS-i)Latest experimental results concerning each research algorithms as well as potential applications will be discussed. http://www.poss.pku.edu.cn
-It achieves the trajectory tracking goal avoiding input saturation and excluding velocity measurements. Moreoverit is not defined using a specific sigmoidal functionbut any one on a set of saturation functionsConsequently, the proposed algorithm actually constitutes a family of globally stabilizing output feedback bounded controllers\\ \\ + 
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-Furthermore, the bound of such saturation functions is explicitly considered in their definition. Hence, the control gains are not tied to satisfy any saturation-avoidance inequality and may consequently take any positive value, which may be considered beneficial for performance adjustment/improvement purposesThe efficiency of the proposed scheme is corroborated through experimental results.+The talk will end with an overview of the research interests of the group [[http://www.cis.pku.edu.cn/vision/3DVCR/people.html|3DVCR]] (3D Visual Computing and Robotic), in Department of Machine Intelligence of Peking University. 
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