Disturbance Observer-Based Integral Sliding-Mode Control for Systems With Mismatched Disturbances

This paper develops the disturbance observer-based integral sliding-mode control approach for continuous-time linear systems with mismatched disturbances or uncertainties. The disturbance observer is proposed to generate the disturbance estimate, which can be incorporated in the controller to counte...

Celý popis

Uloženo v:
Podrobná bibliografie
Vydáno v:IEEE transactions on industrial electronics (1982) Ročník 63; číslo 11; s. 7040 - 7048
Hlavní autoři: Zhang, Jinhui, Liu, Xinwei, Xia, Yuanqing, Zuo, Zhiqiang, Wang, Yijing
Médium: Journal Article
Jazyk:angličtina
Vydáno: New York IEEE 01.11.2016
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Témata:
Boolean functions
Data structures
Disturbance observer
integral sliding-mode control (ISMC)
Linear systems
Observers
Robustness
Sliding mode control
Uncertainty
ISSN:0278-0046, 1557-9948
On-line přístup:Získat plný text
Tagy: Přidat tag
Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!
Popis
Shrnutí:This paper develops the disturbance observer-based integral sliding-mode control approach for continuous-time linear systems with mismatched disturbances or uncertainties. The disturbance observer is proposed to generate the disturbance estimate, which can be incorporated in the controller to counteract the disturbance. With the help of the proposed disturbance observer, both the memoryless and memory-based integral sliding surfaces and integral sliding-mode controllers are developed, respectively, and two approaches, i.e., H ∞ control and steady-state output-based approaches, are proposed to design the controller and disturbance rejection gains. Finally, the effectiveness and applicability of the proposed technique are illustrated by a numerical example and a real-time experiment.
Bibliografie:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ISSN:0278-0046
1557-9948
DOI:10.1109/TIE.2016.2583999