首页|Fixed-time stabilization of output-constrained stochastic high-order nonlinear systems

Fixed-time stabilization of output-constrained stochastic high-order nonlinear systems

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In this study,the fixed-time stabilization problem of stochastic high-order nonlinear systems with output constraint and high-order and low-order nonlinearities is addressed.A new coordinate transformation is employed to directly convert output-constrained stochastic systems into an equivalent unconstrained form.By fully extracting the characteristics of system nonlinearities and using the stochastic fixed-time stability theorem,a new design and analysis method is constructed to guarantee that the trivial solution of the closed-loop system is stochastically fixed-time stable while fulfilling the output constraint.

stochastic high-order nonlinear systemoutput constrainthigh-order and low-order nonlinear-ityfixed-time stabilizationfinite-time stabilization

Ruiming XIE、Shengyuan XU

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School of Automation,Nanjing University of Science and Technology,Nanjing 210094,China

国家自然科学基金国家自然科学基金333 ProjectProject on the Technological Leading Talent Teams Led by Frontiers Science Center for Complex Equipment System Dynamics

6222100462073166FSCCESD220401

2024

中国科学:信息科学(英文版)
中国科学院

中国科学:信息科学(英文版)

CSTPCDEI
影响因子:0.715
ISSN:1674-733X
年,卷(期):2024.67(4)
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