Robust Dynamic Surface Control for High-Order Strict-Feedback Systems With Output Constraints Based on Fully Actuated System Approach
Dake Gu et al.
What the paper says
This article proposes a high-order robust dynamic surface control method for high-order strict-feedback systems (SFSs) with asymmetric output constraints and external disturbances, based on the fully actuated system approach. By introducing a class of nonlinear transformation functions, the original system's output constraint problem is transformed into a bounded problem in a new system representation. The proposed method directly designs a controller for each higher order subsystem using the fully actuated system framework, avoiding transformation to a first-order system and thereby simplifying the control design process. Stability analysis demonstrates that all closed-loop signals are uniformly ultimately bounded, while the system output successfully tracks the reference signal without violating the prescribed constraints. Numerical simulations on a robotic manipulator and an electromechanical system validate the effectiveness of the proposed approach.
1 citation
Evidence weight
Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40
| F · citation impact | 0.16 × 0.4 = 0.06 |
| M · momentum | 0.53 × 0.15 = 0.08 |
| V · venue signal | 0.50 × 0.05 = 0.03 |
| R · text relevance † | 0.50 × 0.4 = 0.20 |
† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.