Adaptive Zooming Strategy in Discrete-time Implementation of Sliding-mode Control∗. Issue 11 (2015)

• Record Type: Journal Article
• Authors: Andrievsky, Boris; Andrievsky, Alexey; Zaitceva, Iuliia
• Is Part Of: IFAC-PapersOnLine. Volume 48:Issue 11(2015)
• Page Start: 319
• Page End: 326
• Publication Date: 2015
• Subjects: sliding mode -- discrete-time -- adaptive zooming -- chattering -- helicopter benchmark; Automatic control -- Periodicals; 629.805
• DOI: 10.1016/j.ifacol.2015.09.205
• Languages: English
• ISSNs: 2405-8963

Abstract

Abstract: The adaptive zooming strategy borrowed from the coding-decoding procedure of data transmission over the limited capacity communication channel is applied for discrete-time sliding mode control design. The proposed control strategy is numerically studied both for illustrative example and for control of 3-DOF laboratory Helicopter benchmark. The simulation results confirm low-chattering sliding mode behavior and eficiency of the proposed method.