Back to Search
Start Over
A Terminal Sliding Mode Observer Based Robust Backstepping Sensorless Speed Control for Interior Permanent Magnet Synchronous Motor
- Source :
- International Journal of Control, Automation and Systems. 16:2743-2753
- Publication Year :
- 2018
- Publisher :
- Springer Science and Business Media LLC, 2018.
-
Abstract
- To achieve high-performance sensorless speed control for the interior permanent magnet synchronous motor (IPMSM) drive system, a terminal sliding mode observer based robust backstepping control is proposed in this paper. Firstly, an integral-type terminal sliding mode observer is designed to replace the real mechanical sensor to obtain the rotor position and speed information. Stability of the observer is guaranteed. Then, a robust backstepping controller with integral and sliding mode actions is designed to achieve speed regulation despite uncertainties and disturbances. The convergence for the backstepping control system is ensured. Finally, the sufficient conditions for input-to-state stability (ISS) property of the observer-controller closed-loop system are also analyzed. Simulation and comparison results have demonstrated the effectiveness of the proposed sensorless control scheme.
- Subjects :
- 0209 industrial biotechnology
Electronic speed control
Observer (quantum physics)
business.industry
Rotor (electric)
Computer science
020208 electrical & electronic engineering
Terminal sliding mode
Robotics
02 engineering and technology
Computer Science Applications
law.invention
020901 industrial engineering & automation
Control and Systems Engineering
Control theory
law
Backstepping
Convergence (routing)
0202 electrical engineering, electronic engineering, information engineering
Artificial intelligence
Robust control
business
Subjects
Details
- ISSN :
- 20054092 and 15986446
- Volume :
- 16
- Database :
- OpenAIRE
- Journal :
- International Journal of Control, Automation and Systems
- Accession number :
- edsair.doi...........c3db2627793495a42732103b8e6641d0