TY - GEN
T1 - A noise attenuating sliding mode filter with improved sliding surface
AU - Jin, Shanhai
AU - Zhao, Zuoping
AU - Zhao, Dejin
AU - Jin, Changfu
AU - Xiong, Xiaogang
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/11/6
Y1 - 2020/11/6
N2 - In this paper, a noise removing sliding mode filter is proposed. The proposed filter increases the second-order derivative of the output for rapid response for a large error. On the other hand, when the error is small, the filter has the same value of the second-order derivative of the output to that of a previous filter for smooth output. The discrete-time algorithm of the new filter is derived through the application of the implicit-Euler method, and there is chattering in the output. The advantages of the proposed method are validated through numerical examples.
AB - In this paper, a noise removing sliding mode filter is proposed. The proposed filter increases the second-order derivative of the output for rapid response for a large error. On the other hand, when the error is small, the filter has the same value of the second-order derivative of the output to that of a previous filter for smooth output. The discrete-time algorithm of the new filter is derived through the application of the implicit-Euler method, and there is chattering in the output. The advantages of the proposed method are validated through numerical examples.
UR - https://www.scopus.com/pages/publications/85100923180
U2 - 10.1109/CAC51589.2020.9326967
DO - 10.1109/CAC51589.2020.9326967
M3 - 会议稿件
AN - SCOPUS:85100923180
T3 - Proceedings - 2020 Chinese Automation Congress, CAC 2020
SP - 1219
EP - 1223
BT - Proceedings - 2020 Chinese Automation Congress, CAC 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2020 Chinese Automation Congress, CAC 2020
Y2 - 6 November 2020 through 8 November 2020
ER -