Title :
Linear active control for linear and non linear structures
Author :
Baratta, A. ; Papa, F. ; Zuccaro, G.
Author_Institution :
Dept. of Sci. delle Constuzioni, Naples Univ., Italy
Abstract :
This paper summarizes the basic approaches and the results obtained by the authors regarding the active control of structures. The optimal design of linear active control algorithms for nominally linear oscillators and their validation for non-linear systems (Van der Pol and Duffing oscillators), unknown and stochastic forcing functions, delayed and non-delayed systems, SDOF (single degree-of-freedom) and MDOF (multiple degree-of-freedom) systems, and tolerance of the results are some of the problems studied
Keywords :
control system synthesis; delay systems; intelligent structures; linear systems; nonlinear control systems; optimal control; oscillators; stochastic systems; structural engineering; Duffing oscillators; Van der Pol oscillators; delayed systems; linear active control algorithms; linear structures; multiple degree-of-freedom systems; nominally linear oscillators; nondelayed systems; nonlinear structures; optimal design; single degree-of-freedom systems; stochastic forcing functions; tolerance; unknown forcing functions; Algorithm design and analysis; Control systems; Displacement control; Force control; Intelligent sensors; Open loop systems; Optimal control; Stochastic systems; Stress control; Velocity control;
Conference_Titel :
Intelligent Information Systems, 1997. IIS '97. Proceedings
Conference_Location :
Grand Bahama Island
Print_ISBN :
0-8186-8218-3
DOI :
10.1109/IIS.1997.645423
