We investigate semi-active control for a wide class of systems with scalar nonlinear semi-active actuator dynamics and consider the problem of designing control laws that guarantee stability and provide sufficient performance. Requiring the semi-active actuator to satisfy two general conditions, we
Stabilization of dynamical systems with nonlinear actuators
β Scribed by Magdi S. Mahmoud
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 492 KB
- Volume
- 334
- Category
- Article
- ISSN
- 0016-0032
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β¦ Synopsis
This paper considers the stability analysis of dynamical jeedback systems hat~in,q a saturatin(t actuator. Both uniform asymptotic and bounded-input bounded-output stability are examined and the results are expressed in terms of matrix-norm inequalities. A MA TLAB-based al, qorithm is developed and implemented on a typical system to illustrate the theoretical results.
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This paper deals with the problem of semi-globally stabilizing a linear system in the presence of input additive uncertainties and disturbance using actuators that have imperfect input output characteristics. The input output characteristics of the actuators used include those of dead zone and satur
Indm ~1 a12 M. Vl DYASAGAR om~ C~a~a 1~2L JGI R~,~4 ~ ~pr~ lgSl In t~& FIp~ t~ pr~lem of smbili~ti~ of t~\*~ by 1. tntrodaeflor. Recently, tl exe h~s beeax a great de~l of interest ha dev~g ~yath~ds method, mr tug~ath n ~d ~o problem t usL~g the fmΒ’'J or.al repr~er.tation ~npt~acl: [I-3]. Ln all the