所属单位：美国伊利诺伊大学芝加哥分校
教研室：电子与计算机工程系
发表刊物：Int. J. Robust. Nonlinear Control
刊物所在地：Wiley Online Library
关键字：data-based output feedback control; fast sampling; Jacobian matrices; least squares estimation
摘要：This paper develops a data-based output feedback control method for a class of nonlinear systems, which have unknown mathematical models. The dynamic model of the system is assumed to be smooth, while the corresponding Jacobian matrices are constant matrices in each sampling period. We employ a zero-order hold and a fast sampling technique to sample and measure the output signal. When these measured data contain white noises, we use the least squares method to estimate the corresponding Jacobian matrices. The feedback gain matrix is calculated and adjusted adaptively in real time accordingly.
备注：SCI, WOS: 000345442800001; EI, Accession Number: 20143600037131
合写作者：Derong Liu*,王卓
论文类型：基础研究
文献类型：期刊
是否译文：否
发表时间：2013-07-19