Discrete Sliding Mode Adaptive Vibration Control for Space Frame Based on Characteristic Model
| Autor: | Hua Zhong, Yiheng Wei, Qing Wang, Jun-hong Yu, Yong Wang |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Computer science
Applied Mathematics Mechanical Engineering 020208 electrical & electronic engineering Vibration control Mode (statistics) 02 engineering and technology General Medicine Space frame 01 natural sciences Control and Systems Engineering Control theory 0103 physical sciences 0202 electrical engineering electronic engineering information engineering 010301 acoustics |
| Zdroj: | Journal of Computational and Nonlinear Dynamics. 12 |
| ISSN: | 1555-1423 1555-1415 |
| DOI: | 10.1115/1.4034395 |
| Popis: | A novel characteristic model-based discrete adaptive sliding mode control (SMC) scheme is proposed for vibration attenuation of the space frame. First, this paper establishes a characteristic model as real time model for the space structure. The characteristic model is simple and accurate. Furthermore, a novel discrete sliding mode control strategy is proposed with low chattering and strong robustness. In addition, the stability of the closed-loop control system is proved. Finally, simulation results show the effectiveness and strong robustness of the proposed scheme. |
| Databáze: | OpenAIRE |
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