TY - GEN
T1 - Reference control architecture in the presence of measurement noise and actuator dynamics
AU - De La Torre, Gerardo
AU - Yucelen, Tansel
AU - Johnson, Eric
PY - 2014
Y1 - 2014
N2 - In this paper the command governor-based model reference control architecture is developed and analyzed for uncertain dynamical systems in the presence measurement noise and actuator dynamics. Specifically, the command governor is a dynamical system that adjusts the trajectory of a given command in order to enable an uncertain system to be able to follow an ideal reference system capturing a desired closed-loop dynamical system behavior both in transient-time and steady-state. In this paper, we present modifications to the original command governor approach in order to increase its robustness properties against measurement noise and actuator dynamics. In particular, the modified architecture is shown to retain closed-loop system stability and predictable transient and steady-state performance. Illustrative numerical results are found to verify the theoretical findings.
AB - In this paper the command governor-based model reference control architecture is developed and analyzed for uncertain dynamical systems in the presence measurement noise and actuator dynamics. Specifically, the command governor is a dynamical system that adjusts the trajectory of a given command in order to enable an uncertain system to be able to follow an ideal reference system capturing a desired closed-loop dynamical system behavior both in transient-time and steady-state. In this paper, we present modifications to the original command governor approach in order to increase its robustness properties against measurement noise and actuator dynamics. In particular, the modified architecture is shown to retain closed-loop system stability and predictable transient and steady-state performance. Illustrative numerical results are found to verify the theoretical findings.
UR - http://www.scopus.com/inward/record.url?scp=84905707012&partnerID=8YFLogxK
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U2 - 10.1109/ACC.2014.6858669
DO - 10.1109/ACC.2014.6858669
M3 - Conference contribution
AN - SCOPUS:84905707012
SN - 9781479932726
T3 - Proceedings of the American Control Conference
SP - 4961
EP - 4966
BT - 2014 American Control Conference, ACC 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 American Control Conference, ACC 2014
Y2 - 4 June 2014 through 6 June 2014
ER -