Eigenfunction sensitivity and the parameter variation problem†
- 1 May 1969
- journal article
- research article
- Published by Taylor & Francis in International Journal of Control
- Vol. 9 (5) , 561-568
- https://doi.org/10.1080/00207176908905778
Abstract
A set of sensitivity functions are defined in the state space representation of a system. These functions relate ’ small ’ changes in system parameters that inevitably occur in the assembly or the operation of a plant, to the eigenfunctions of the system. The variations of system response of a linear time invariant, dynamical system when it is subjected to parameter variations are the object of this investigation. A new approach for the sensitivity analysis of the system response is indicated. This approach leads to procedures which give rise to fairly routine operations on a digital computer.Keywords
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