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Details for article 9 of 10 found articles
| Title: |
Pole/zero cancellations in time-varying systems |
| Author: |
O'Brien, Richard T. Iglesias, Jr Pablo A. |
| Appeared in: |
International journal of control |
| Paging: | Volume 71 (1998) nr. 1 pages 103-130 |
| Year: |
1998-09-10 |
| Contents: |
Poles and zeros are defined for continuous-time, linear, time-varying systems. A pole set for a time-varying state equation defines a stability-preserving variable change relating the original state equation to a time-varying, diagonal state equation. A zero is a function of time corresponding to an exponential input whose transmission to the output is blocked within the system. These definitions are shown to be generalizations of the definitions of poles and zeros in the time-invariant case. Using these definitions, it is shown that the relationship between the loss of controllability and/or observability in cascade systems and pole/zero cancellations is analogous to the relationship in the time-invariant case. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 9 of 10 found articles
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