Title :
Right half plane poles and zeros and design tradeoffs in feedback systems
Author :
Freudenberg, James S. ; Looze, Dougalas P.
Author_Institution :
University of Michigan, Ann Arbor, MI, USA
fDate :
6/1/1985 12:00:00 AM
Abstract :
This paper expresses limitations imposed by right half plane poles and zeros of the open-loop system directly in terms of the sensitivity and complementary sensitivity functions of the closed-loop system. The limitations are determined by integral relationships which must be satisfied by these functions. The integral relationships are interpreted in the context of feedback design.
Keywords :
Output feedback, linear systems; Poles and zeros, linear systems; Sensitivity, linear systems; Bandwidth; Design methodology; Frequency; Output feedback; Poles and zeros; Sensor systems; Stability; Transfer functions; Uncertainty;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1985.1104004
