Title :
Experimental system identification results from the “SPICES” smart structures program
Author_Institution :
SRI Int., Menlo Park, CA, USA
Abstract :
We discuss the application of system identification in a hardware demonstration of a “smart materials” active vibration isolation mount. We performed two feedback control designs using quadratic optimality criteria: one based on finite impulse response (FIR) models and one based on state space models. We do not make a comparative judgment since data collection was tailored to the FIR model, although we point out some unique features of the FIR procedure. Both designs met the performance requirement
Keywords :
control system synthesis; feedback; identification; intelligent structures; optimal control; state-space methods; vibration control; FIR models; SPICES; active vibration isolation mount; experimental system identification results; feedback control designs; finite impulse response models; hardware demonstration; quadratic optimality criteria; smart structures program; state space models; Aerospace materials; Control design; Control systems; Finite impulse response filter; Intelligent sensors; Intelligent structures; SPICE; State-space methods; System identification; Vibration control;
Conference_Titel :
American Control Conference, 1999. Proceedings of the 1999
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4990-3
DOI :
10.1109/ACC.1999.783225
