Title :
Multirate digital sliding mode control
Author :
Lee, Seung-Hi ; Chung Choo Chung
Author_Institution :
Samsung Adv. Inst. of Technol., Suwon, South Korea
Abstract :
A multirate discrete-time sliding mode control scheme is presented for control chattering reduction. A boundary layer discrete-time sliding mode control is designed using a computation effective multirate control scheme. An illustrative example is provided to demonstrate the effectiveness of the proposed multirate sliding mode control scheme to produce smoother control inputs.
Keywords :
control system synthesis; digital control; discrete time systems; state-space methods; variable structure systems; chattering reduction; digital control; linear time invariant systems; multirate control; multirate discrete-time control; sliding mode control; state space; Algorithm design and analysis; Control systems; Design methodology; Eigenvalues and eigenfunctions; Microprocessors; Robust control; Sampling methods; Sliding mode control; Stability; Symmetric matrices;
Conference_Titel :
American Control Conference, 2002. Proceedings of the 2002
Print_ISBN :
0-7803-7298-0
DOI :
10.1109/ACC.2002.1025239
