Authors: Chong Tan Xian Zhang
Publish Date: 2009/05/05
Volume: 33, Issue: 1-2, Pages: 239-250
Abstract
The observability including complete observability ℛ observability and impulse observability problems of linear timeinvariant descriptor systems with a derivative in the output are studied Necessary and sufficient conditions are given about complete observability ℛobservability and impulse observability From which several simple sufficient conditions for the complete observability are presented Furthermore differences of the complete observability are explained between the systems with a derivative and those without a derivative in the output
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