Control of Chaotic Behavior in Thruster Motor System for Deepwater Ocean Robot

نویسندگان

  • Yuejun An
  • Zhifei Chen
  • Changzhi Sun
  • Zijun Liu
  • Kuichen Yan
  • Kurt Warbinek
چکیده

In this paper, an adaptive control technique is applied to controlling the chaotic behavior in thruster motor system for deepwater ocean robot. This chaotic oscillation has a direct impact on the stability, reliability and security of the robot. In addition, the proposed approach is also verified in the way of both flexibility and effectiveness, and a kind of chaotic controller that is applicable for manufacturing is designed and constructed. The simulation results show that thruster motor system can escape from the chaotic state in a short time by using the adaptive controller and transfer into continuous stable state. The method presented has an obvious effect on the control. Key-Word: Thruster motor, chaos, adaptive control, deepwater robot

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تاریخ انتشار 2006