Implicit-Euler Implementation of Super-Twisting Observer and Twisting Controller for Second-Order Systems

Xiong, X.; Kikuuwe, R.; Kamal, S.; Jin, S.

dc.contributor.author	Xiong, X.
dc.contributor.author	Kikuuwe, R.
dc.contributor.author	Kamal, S.
dc.contributor.author	Jin, S.
dc.date.accessioned	2020-11-18T07:31:15Z
dc.date.available	2020-11-18T07:31:15Z
dc.date.issued	2020-11
dc.identifier.issn	15497747
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/924
dc.description.abstract	This brief proposes new discrete-Time algorithms of the super-Twisting observer and the twisting controller to be applied to second-order systems. The algorithms are based on the full implicit-Euler discretization, which contributes to the elimination of chattering. Proofs of some stability properties of the discretized twisting controller are also provided. Simulations show that, as compared to traditional explicit-Euler schemes, the proposed scheme avoids the chattering both in trajectory tracking output and control input in the presence of external disturbances. © 2004-2012 IEEE.	en_US
dc.language.iso	en_US	en_US
dc.publisher	Institute of Electrical and Electronics Engineers Inc.	en_US
dc.relation.ispartofseries	IEEE Transactions on Circuits and Systems II: Express Briefs;Vol. 67 Issue 11
dc.subject	Super-twisting observer	en_US
dc.subject	twisting controller	en_US
dc.subject	chattering	en_US
dc.subject	implicit Euler	en_US
dc.title	Implicit-Euler Implementation of Super-Twisting Observer and Twisting Controller for Second-Order Systems	en_US
dc.type	Article	en_US