Science & Technology Review
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2015, 33(9): 13-17
• Articles •
Global K-exponential stabilization of nonholonomic chained systems based on nonregular feedback
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WANG Tingting1, ZHAO Wanchun2, SHAO Keyong1
Affiliations
1. School of Electrical Engineering and Information, Northeast Petroleum University, Daqing 163318, China;
2. School of Petroleum Engineering, Northeast Petroleum University, Daqing 163318, China
Published: 2015-05-13
doi: 10.3981/j.issn.1000-7857.2015.09.001
Outline
This paper uses irregular feedback linearization to stabilize nonholonomic chained systems. A discontinuous nonlinear transformation is constructed to change nonholonomic chained systems into linear systems,so that it possible to design feedback control laws using theory of linear systems. Then, a convenient invariant set and a switching rule are explicitly constructed for the high-dimension nonholonomic chained systems. The obtained discontinuous control laws can guarantee convergence of the close-loop system with an exponential rate and bounded inputs. Finally, simulation is provided to justify the effectiveness of the approach.
nonholonomic chained systems
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stabilization
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irregular feedback linearization
/
discontinuous control
王婷婷, 赵万春, 邵克勇.
非完整链式系统的非正则反馈全局K指数镇定.
科技导报,
2015
, 33
(9)
: 13
-17
.
DOI: 10.3981/j.issn.1000-7857.2015.09.001
WANG Tingting, ZHAO Wanchun, SHAO Keyong.
Global K-exponential stabilization of nonholonomic chained systems based on nonregular feedback[J].
Science & Technology Review,
2015
, 33
(9)
: 13
-17
.
DOI: 10.3981/j.issn.1000-7857.2015.09.001
Year 2015 volume 33 Issue 9
PDF
505
133
Cite this Article
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Article Info
doi: 10.3981/j.issn.1000-7857.2015.09.001
- Receive Date:2014-04-06
- Online Date:2015-05-15
- Published:2015-05-13