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Start Over Author "Davison, Edward J." Publication Type Books
21 results on '"Davison, Edward J."'

18. The Positive Servomechanism Problem under LQcR Control.

Author

Roszak, Bartek and Davison, Edward J.

Abstract

This paper considers the servomechanism problem for MIMO positive LTI systems. In particular, the servomechanism problem of nonnegative constant reference signals for stable MIMO positive LTI systems with unmeasurable unknown constant nonnegative disturbances under strictly nonnegative control inputs is solved using a clamping LQ regulator. [ABSTRACT FROM AUTHOR]

Published
2009
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20. SERVOMECHANISMS.

Author

Davison, Edward J. and Chang, Michael

Subjects
SERVOMECHANISMS, AUTOMATIC control systems, CONTROL theory (Engineering), PROCESS control systems, INFORMATION theory, CONCORD
Abstract

This article presents information regarding servomechanisms. In the field of automatic control and control system technology, it is often the case that one may wish to modify the behavior of a system that is influenced by external disturbances so that certain desirable properties occur. A number of problems that can he considered when using such model representations are then presented. In particular, the problem of dynamic inversion of a system is considered, in which it is desired to find a controller such that the resulting controller cascade system has a unity diagonal behavior.

Published
1999

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