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Adaptive parameter identification and control for servo system with input saturation
- Source :
- Lecture Notes in Electrical Engineering ISBN: 9789811072116
- Publication Year :
- 2017
- Publisher :
- IEEE, 2017.
-
Abstract
- In this paper, an adaptive on-line parameter identification law is investigated by the extracted parameter error information for the position servo system, and the improved exponential reaching law is employed to design the controller to enhance the tracking performance. The chattering problem is weakened by using the proposed method. Moreover, several adaptive parameters are adopted to suppress the effect of saturation when the limited input affects the system tracking performance. Finally, simulations are conducted to verify the effectiveness of the proposed method.
- Subjects :
- 0209 industrial biotechnology
Computer science
020208 electrical & electronic engineering
Control (management)
02 engineering and technology
Servomechanism
Tracking (particle physics)
Exponential function
law.invention
Identification (information)
020901 industrial engineering & automation
Control theory
law
Position (vector)
0202 electrical engineering, electronic engineering, information engineering
Saturation (chemistry)
Subjects
Details
- ISBN :
- 978-981-10-7211-6
- ISBNs :
- 9789811072116
- Database :
- OpenAIRE
- Journal :
- 2017 9th International Conference on Modelling, Identification and Control (ICMIC)
- Accession number :
- edsair.doi.dedup.....45820e07152400842113f369f92d243f