Nonsmooth adaptive control for uncertain nonlinear systems: a non-recursive design approach
In this letter, a one-step nonsmooth adaptive controller design framework is proposed the first time for a class of nonlinear systems with general non-parametric uncertainties. By virtue of a novel non-recursive synthesis philosophy, a nonsmooth adaptive stabilizer can be constructed straightforward...
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2021
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rr-article-165785842021-03-10T00:00:00Z Nonsmooth adaptive control for uncertain nonlinear systems: a non-recursive design approach Chuanlin Zhang (748188) Jun Yang (4410343) adaptive stabilization non-recursive design homogeneous system theory non-parametric uncertainty In this letter, a one-step nonsmooth adaptive controller design framework is proposed the first time for a class of nonlinear systems with general non-parametric uncertainties. By virtue of a novel non-recursive synthesis philosophy, a nonsmooth adaptive stabilizer can be constructed straightforwardly from the system in a possible simplest form, which facilitates practical implementations. In reference to well-acknowledged recursive design based approaches, direct improvements with this new non-recursive methodology include largely reduced synthesis complexity along with an essential detachment of control law design and stability analysis. A numerical example is provided to demonstrate both the simplicity and effectiveness of the proposed algorithm. 2021-03-10T00:00:00Z Text Journal contribution 2134/16578584.v1 https://figshare.com/articles/journal_contribution/Nonsmooth_adaptive_control_for_uncertain_nonlinear_systems_a_non-recursive_design_approach/16578584 All Rights Reserved |
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Loughborough University |
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adaptive stabilization non-recursive design homogeneous system theory non-parametric uncertainty |
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adaptive stabilization non-recursive design homogeneous system theory non-parametric uncertainty Chuanlin Zhang Jun Yang Nonsmooth adaptive control for uncertain nonlinear systems: a non-recursive design approach |
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In this letter, a one-step nonsmooth adaptive controller design framework is proposed the first time for a class of nonlinear systems with general non-parametric uncertainties. By virtue of a novel non-recursive synthesis philosophy, a nonsmooth adaptive stabilizer can be constructed straightforwardly from the system in a possible simplest form, which facilitates practical implementations. In reference to well-acknowledged recursive design based approaches, direct improvements with this new non-recursive methodology include largely reduced synthesis complexity along with an essential detachment of control law design and stability analysis. A numerical example is provided to demonstrate both the simplicity and effectiveness of the proposed algorithm. |
| format |
Default Article |
| author |
Chuanlin Zhang Jun Yang |
| author_facet |
Chuanlin Zhang Jun Yang |
| author_sort |
Chuanlin Zhang (748188) |
| title |
Nonsmooth adaptive control for uncertain nonlinear systems: a non-recursive design approach |
| title_short |
Nonsmooth adaptive control for uncertain nonlinear systems: a non-recursive design approach |
| title_full |
Nonsmooth adaptive control for uncertain nonlinear systems: a non-recursive design approach |
| title_fullStr |
Nonsmooth adaptive control for uncertain nonlinear systems: a non-recursive design approach |
| title_full_unstemmed |
Nonsmooth adaptive control for uncertain nonlinear systems: a non-recursive design approach |
| title_sort |
nonsmooth adaptive control for uncertain nonlinear systems: a non-recursive design approach |
| publishDate |
2021 |
| url |
https://hdl.handle.net/2134/16578584.v1 |
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1796733257148006400 |