Tracking Differentiator Algorithms
Zhang, Hehong / Xiao, Gaoxi / Xie, Yunde / Guo, Wenzhong / Zhai, Chao This book highlights designs, implementations and applications of tracking differentiator (TD) algorithms. The real-time differentiation estimation of a given signal is of high importance in control science and engineering. A good differentiator shall have i) robustness against input noises and ii) exactness with a small phase delay. The book has three focuses:Designing practical, accurate and efficient TD based on discrete-time optimal contro...