Component cost analysis of large scale systems
- 1 February 1983
- journal article
- research article
- Published by Informa UK Limited in International Journal of Control
- Vol. 37 (2), 285-304
- https://doi.org/10.1080/00207178308932973
Abstract
A brief summary of component cost analysis (CCA) is given. CCA provides a means to determine the contribution of each dynamical element of the system in the overall performance metric. Using CCA a theory of cost-equivalent realizations is developed. Cost-equivalent realizations are realizations that have the same value of the performance metric as the original system, and they can be of lower order than Kalman's minimal realization.Keywords
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