Guaranteed control concept for uncertain objects

Quite many engineering problems, problems from ecology, medicine, and social sciences are characterized by the presence of factors bringing uncertainty into the corresponding control systems. Additional difficulties for control action construction arise in the case when the objects are described by...

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Bibliographic Details
Published in:Journal of computer & systems sciences international 2010-02, Vol.49 (1), p.22-29
Main Author: Afanas’ev, V. N.
Format: Article
Language:English
Subjects:
Analysis
Computer science
Control
Control in Stochastic Systems and Under Uncertainty Conditions
Control systems
Control theory
Engineering
Inequality
Mechatronics
Ordinary differential equations
Robotics
Robust control
Social sciences
Studies
System theory
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Summary:Quite many engineering problems, problems from ecology, medicine, and social sciences are characterized by the presence of factors bringing uncertainty into the corresponding control systems. Additional difficulties for control action construction arise in the case when the objects are described by nonlinear high-order evolutionary equations. An important subset of these objects consists of the object with interval parametric uncertainty with a given control objective and with a given a given termination time of the transient process. For this objects, one of the possible ways of control action synthesis is the application of the guaranteed control concept. We propose the method of control synthesis for one class of nonlinear uncertain objects with using their robust models having linear structure and the parameters, depending on their state.
ISSN:1064-2307
1555-6530
DOI:10.1134/S1064230710010041