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The Design of Output Feedback Distributed Model Predictive Controller for a Class of Nonlinear Systems
College of Engineering, Qufu Normal University, Rizhao, China
College of Engineering, Qufu Normal University, Rizhao, China
- 1 College of Engineering, Qufu Normal University, Rizhao, China
- 2 College of Engineering, Qufu Normal University, Rizhao, China
Applied Mathematics·Volume 08 (2017)·Pages 1832–1850·Published 4 December 2017·DOI10.4236/am.2017.812131
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Abstract
For a class of nonlinear systems whose states are immeasurable, when the outputs of the system are sampled asynchronously, by introducing a state observer, an output feedback distributed model predictive control algorithm is proposed. It is proved that the errors of estimated states and the actual system's states are bounded. And it is guaranteed that the estimated states of the closed-loop system are ultimately bounded in a region containing the origin. As a result, the states of the actual system are ultimately bounded. A simulation example verifies the effectiveness of the proposed distributed control method.
KeywordsNonlinear SystemsDistributed Model Predictive ControlState ObserverOutput FeedbackAsynchronous Measurements
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