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Continuous Output Feedback TSM Control for Uncertain Systems With a DC–AC Inverter Example
- Source :
- IEEE Transactions on Circuits and Systems II: Express Briefs. 65:71-75
- Publication Year :
- 2018
- Publisher :
- Institute of Electrical and Electronics Engineers (IEEE), 2018.
-
Abstract
- This brief proposes a continuous output feedback terminal sliding mode (TSM) control method for the output tracking problem of nonlinear systems with mismatched uncertainties. This method is developed by two consecutive steps: 1) design a sliding mode observer to estimate the derivative and high-order derivatives of system output and 2) construct a continuous TSM controller based on system output and the estimations of its high-order derivatives. The proposed controller not only guarantees system output converges to its reference in finite time but also keeps the continuity of control action. Experiments on single-phase dc–ac inverter circuits are also carried out to show the effectiveness of the proposed controller.
- Subjects :
- 0209 industrial biotechnology
Observer (quantum physics)
Computer science
020208 electrical & electronic engineering
Mode (statistics)
Terminal sliding mode
Control engineering
02 engineering and technology
Nonlinear system
020901 industrial engineering & automation
Control theory
Convergence (routing)
0202 electrical engineering, electronic engineering, information engineering
Inverter
Electrical and Electronic Engineering
Electronic circuit
Subjects
Details
- ISSN :
- 15583791 and 15497747
- Volume :
- 65
- Database :
- OpenAIRE
- Journal :
- IEEE Transactions on Circuits and Systems II: Express Briefs
- Accession number :
- edsair.doi...........c5f21be893bea3f70f4b0a2c922ec46f