Vibration Control by Time Delayed Linear and Non-Linear Acceleration Feedback
2014 ◽
Vol 592-594
◽
pp. 2107-2111
◽
Keyword(s):
The forced Duffing oscillator is investigated by time-delayed linear and nonlinear acceleration feedbacks. The method of Slowly Varying Parameter (SVP) can efficiently develop frequency response curves with stability of solutions. Appreciable reduction in peak value of response and gradual reduction in the skew-ness in frequency response curve is observed with the introduction of gain and delay. For some values of control parameters the entrainment phenomena are also observed. Appropriate choice of gain and delay parameters are made from the primary stability zone of linear stability analysis graph. The results obtained by this method are compared with numerical integration (NI) method and they are in good agreement.
2021 ◽
pp. 095440622110127
1964 ◽
Vol 54
(5A)
◽
pp. 1459-1471
2017 ◽
Vol 72
(1)
◽
pp. 59-69
◽
2007 ◽
Vol 3
(S245)
◽
pp. 351-354
Keyword(s):
2013 ◽
Vol 765-767
◽
pp. 3158-3161
Keyword(s):
2013 ◽
Vol 14
(6)
◽
pp. 549-559
◽