Title :
Stable PDM control in the presence of state dependent noise
Author_Institution :
University of Cincinnati, Cincinnati, OH, USA
fDate :
10/1/1977 12:00:00 AM
Abstract :
Pulse duration modulation (PDM), often referred to as pulse width modulation (PWM), is a simple and effective means of remotely controlling linear autonomous dynamical systems. [1]-[6] However, state-dependent noise can cause a PDM control policy to become unstable. Sufficient conditions which guarantee asymptotic PDM controller stability, in the large, with probability one, are presented.
Keywords :
Asymptotic stability; Linear systems, stochastic continuous-time; PWM control; Additive noise; Control systems; Equations; Laser radar; Lyapunov method; Noise measurement; Pulse modulation; Pulse width modulation; Signal to noise ratio; Stability;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1977.1101624
