Static Sliding Mode Control of Systems With Arbitrary Relative Degree by Using Artificial Delay
Jing Xu, Emilia Fridman, Leonid Fridman, Yugang Niu
Abstract
Static output-feedback stabilization of systems with relative degree n with matched disturbances is considered. Assuming that the system is controllable, a static output-feedback sliding mode controller is designed, where the output derivatives up to the order (n-1) are approximated by using the current and the delayed values of the output. Numerical examples illustrate the efficiency of the method.
Topics & Concepts
Control theory (sociology)Degree (music)Output feedbackMode (computer interface)Sliding mode controlController (irrigation)MathematicsComputer scienceControl (management)Nonlinear systemPhysicsAgronomyBiologyOperating systemArtificial intelligenceAcousticsQuantum mechanicsAdaptive Control of Nonlinear SystemsStability and Control of Uncertain SystemsDynamics and Control of Mechanical Systems