Using noise and chaos control to control nonchaotic systems.
作者： David J. Christini , James J. Collins
关键词: Control system 、 CHAOS (operating system) 、 Trajectory 、 Periodic orbits 、 Control (management) 、 Control theory 、 Computer science 、 Control of chaos 、 Noise 、 Orbit (dynamics)
摘要: Here we show that chaos control techniques can be used to stabilize unstable periodic orbits in a nonchaotic system provided additive noise utilized (1) determine the local dynamics of chosen orbit, and (2) move system's trajectory into neighborhood orbit so initiated. Using these techniques, demonstrate qualitative altered without using large controls or parameter shifts. Unlike classical methods, this approach requires no knowledge underlying equations. (c) 1995 The American Physical Society
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