标题:Feedback Control for a Class of Feedforward Systems in the Presence of Measurement Noise
作者:Shang, Fang; Liu, Yungang; Niu, Xinglong; Li, Chengdong
通讯作者:Shang, F
作者机构:[Shang, Fang; Li, Chengdong] Shandong Jianzhu Univ, Sch Informat & Elect Engn, Jinan 250101, Shandong, Peoples R China.; [Liu, Yungang; Niu, Xinglon 更多
会议名称:Chinese Automation Congress (CAC)
会议日期:OCT 20-22, 2017
来源:2017 CHINESE AUTOMATION CONGRESS (CAC)
出版年:2017
页码:7866-7870
摘要:This paper investigates state feedback controller design for a class of feedforward nonlinear systems in the presence of measurement noise. Since the control coefficient is uncertain, the control design procedure is more challenging. The measurement noise, i.e., the sensor noise, has bounded magnitude, frequency and phase. A low-pass filter is contained in the proposed controller which is used to attenuate the sensor noise. It is shown that the state of the closed-loop system is bounded whose Ultimate Bound (UB) depends on the magnitude and the frequency of the sensor noise. Finally, a simulation example is given to illustrate that, if the sensor noise enters only partial states, the UBs of the particular states can be made arbitrarily small.
收录类别:CPCI-S
资源类型:会议论文
TOP