Output Tracking Control for Generalized High-Order Nonlinear System with Almost Disturbance Decoupling
- Resource Type
- Article
- Authors
- Qing-Quan Tan; Zong-Yao Sun; Ting Li; Qing-Hua Meng
- Source
- International Journal of Control, Automation, and Systems, 15(6), pp.2570-2578 Dec, 2017
- Subject
- 제어계측공학
- Language
- English
- ISSN
- 2005-4092
1598-6446
In this paper, we introduce a new method to solve the problem of output tracking control for a class ofgeneralized high-order uncertain nonlinear systems with disturbance. A key contribution of this paper is a resultrelating its serious uncertainties including unknown high-order terms, unknown nonlinear functions and the signalto be tracked. The main result is that the tracking error belongs to a prescribed small neighborhood of the origin infinite time. Design procedure is presented by improved adding a power integrator method.