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织机经纱张力自适应滑模控制器的设计与仿真.
- Source :
-
Journal of Mechanical & Electrical Engineering . 2015, Vol. 32 Issue 8, p1124-1127. 4p. - Publication Year :
- 2015
-
Abstract
- Aiming at warp tension control of a let-off and take-up system of a loom, dynamical plant models and effective control techniques for warp tension control were investigated. The influence of periodic shedding motions was analyzed and a sinusoidal signal was utilized to simulate the external disturbance of the system. An adaptive sliding mode controller was designed for warp tension control, of which the sliding mode control method was utilized to handle parametric uncertainties and the adaptation method was utilized to estimate the external disturbance. A PID controller and a conventional sliding mode controller were proposed for comparison. The results indicate that the proposed adaptive sliding mode controller possesses strong robustness and excellent control performance due to its capability of handling the parametric uncertainties existing in the plant model and compensating for the external disturbance of the system effectively. [ABSTRACT FROM AUTHOR]
Details
- Language :
- Chinese
- ISSN :
- 10014551
- Volume :
- 32
- Issue :
- 8
- Database :
- Academic Search Index
- Journal :
- Journal of Mechanical & Electrical Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 113126385
- Full Text :
- https://doi.org/10.3969/j.issn.1001-4551.2015.08.023