Title

Global Feedback Methods of a Hierarchical Controller for Real-Time Execution and Replanning

Abstract

Feedback methods for a hierarchical structure that is based on a physical decomposition of the system are considered. These methods consist of global and local feedback during real-time executions, and they incorporate real-time replanning. Local feedback methods consist of utilizing all the available measurements. This availability of other measurements enables the implementation of feedback controllers at almost every node. Global feedback methods involve detection and propagation of changes and replanning due to these changes. Since these methods are different from the standard feedback methods, real-time execution and replanning processes are described in detail. One of the major advantages of the feedback methods described are their ability to replan as much as possible within a time limit.

Meeting Name

5th IEEE International Symposium on Intelligent Control (1990: Sep. 5-7, Philadelphia, PA)

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Control Systems - Design; Global Feedback; Hierarchical Controller; Intelligent Control; Real Time Control; Systems Science and Cybernetics

International Standard Book Number (ISBN)

0-818621087

International Standard Serial Number (ISSN)

2158-9860

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1990 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

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