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State Reconstruction and Error Compensation in Discrete-Continuous Control Systems
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Th. Schlegl
Published/Copyright:
September 25, 2009
In this article, the problem of unmeasureable state variables and model uncertainties in hybrid control systems is considered. First, a state reconstruction method for a class of discrete-continuous systems with piecewise affine dynamics and discrete measurements, developed at Universität Karlsruhe (TH), is presented. Then, a concept for compensation of discrete control errors between a desired and the actual hybrid process state, developed at Technische Universität München, is proposed. An example process is used to illustrate the combined application of the methods in a hybrid control architecture.
Published Online: 2009-09-25
Published in Print: 2000-09
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Articles in the same Issue
- Special Issue on Hybrid Systems I: Modeling and Control
- Petri Net-Based Descriptions for Discrete-Continuous Systems
- Hybrid Models of Physical Systems and Discrete Controllers
- State Reconstruction and Error Compensation in Discrete-Continuous Control Systems
- Towards Hybrid Optimal Control
- Discrete Supervisory Control of Switched Linear Systems
Articles in the same Issue
- Special Issue on Hybrid Systems I: Modeling and Control
- Petri Net-Based Descriptions for Discrete-Continuous Systems
- Hybrid Models of Physical Systems and Discrete Controllers
- State Reconstruction and Error Compensation in Discrete-Continuous Control Systems
- Towards Hybrid Optimal Control
- Discrete Supervisory Control of Switched Linear Systems