| Autor: |
Song, Zhibao, Zhai, Junyong |
| Předmět: |
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| Zdroj: |
International Journal of Control; Jun2021, Vol. 94 Issue 6, p1502-1511, 10p |
| Abstrakt: |
This paper is concerned with the problem of global state-feedback regulation for a class of switched uncertain nonlinear systems with quantised input and unknown control directions under arbitrary switchings. A hysteretic quantiser is introduced to avoid actuator chattering. The powers of all subsystems are positive odd rational numbers and depend on the switching signals. Incorporating Nussbaum-type gain technique into adding a power integrator approach, a new adaptive controller is designed to guarantee that all the signals of the closed-loop system are bounded and the system state is globally asymptotically regulated to zero. An example is given to illustrate the validity of the proposed control scheme. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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