Abstract | ||
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This paper presents a total-amount synchronous control (TASC) strategy for nonlinear systems with uncertainty based on finite-time control theory. In combination with a new type of terminal sliding-mode control strategy, finite-time convergence of TASC is realized. First, the specific mathematical expression of the system terminal sliding-mode surface is given. On the basis of this, according to the sliding-mode surface expression, the sliding-mode variable structure control laws of n regular nonlinear systems are derived, avoiding the singularity problem that can easily appear in ordinary terminal sliding-mode controllers. Meanwhile, the initial system is located on the sliding-mode surface. The approach process in sliding-mode control is eliminated, and the existence of the sliding phase is proved according to the Lyapunov stability theory. Finally, the effectiveness of the algorithm is verified by a numerical example. |
Year | DOI | Venue |
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2017 | 10.1109/ACCESS.2017.2688518 | IEEE ACCESS |
Keywords | Field | DocType |
Finite-time convergence,nonlinear system,synchronous control,terminal sliding-mode control | Nonlinear system,Control theory,Computer science,Lyapunov stability,Automatic control,Process control,Adaptive control,Terminal sliding mode,Variable structure control,Sliding mode control | Journal |
Volume | ISSN | Citations |
5 | 2169-3536 | 0 |
PageRank | References | Authors |
0.34 | 11 | 4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Changfan Zhang | 1 | 146 | 16.99 |
Zhenzhen Lin | 2 | 0 | 1.01 |
Simon X. Yang | 3 | 1029 | 124.34 |
Jing He | 4 | 1 | 0.72 |