Output tracking in causal nonlinear systems with an output time delay is considered using sliding mode control. The problem is reduced to that of the tracking of the output reference profile given by an exogenous system in a causal non-minimum phase system without delay, where the delay is being replaced by its Pade’ approximation. The non-minimum phase output-tracking problem is transformed to a corresponding state tracking problem. Bounded state tracking profiles are generated by equations of the stable system center. A sliding mode control algorithm is developed. A numerical example demonstrates the effectiveness of the sliding mode control design.
Sliding Mode Control for Nonlinear Systems with Output Delay Via Method of Stable System Center*
Contributed by the Dynamic Systems and Control Divison of THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS for publication in the ASME JOURNAL OF DYNAMIC SYSTEMS, MEASUREMENT, AND CONTROL. Manuscript received by the ASME Dynamic Systems and Control Division, April 2002; final revision, Dec. 2002. Associate Editor: N. Olgac.
- Views Icon Views
- Share Icon Share
- Cite Icon Cite
- Search Site
Shtessel , Y. B., Zinober , A. S. I., and Shkolnikov , I. A. (June 4, 2003). "Sliding Mode Control for Nonlinear Systems with Output Delay Via Method of Stable System Center." ASME. J. Dyn. Sys., Meas., Control. June 2003; 125(2): 253–257. https://doi.org/10.1115/1.1570855
Download citation file:
- Ris (Zotero)
- Reference Manager