Piecewise Continuous Observer Design for a class of Linear Systems with sampled delayed output
The paper deals with a new continuous undelayed state observer design by using only the sampled-data delayed measurements where the delay value is q fois of the sampling period. This proposed piecewise continuous observer, which is derived by using the theory of a particular hybrid systems called Piecewise Continuous Systems, has a very simple structure and can be easily implemented to the network control systems or visual servoing systems. The observer stability is also analyzed and demonstrated. To show the proposed observer performance, a comparison with a Lyapunov-Krasovskii technique and descriptor representation based observer is conducted via a numerical example. Moreover, the PCO experimental real-time application results are equally given.
Hybrid systems Piecewise continuous systems Sampled-data delayed output Piecewise continuous Observer
Wang Haoping Tian Yang Christov Nicolai Vasseur Christian
Automation School, Nanjing University of Science and Technology, Nanjing 210094, P. R. China LAGIS, Lille University of Science and Technology, 59655 Villeneuve d’Ascq, France
国际会议
The 31st Chinese Control Conference(第三十一届中国控制会议)
合肥
英文
2203-2208
2012-07-01（万方平台首次上网日期，不代表论文的发表时间）