| Concerning power supply mode, electromotor has a long development process, frombattery-powered, to DC-powered, and to current electromagnetic induction powered. Moreover,its application fields have been being expanded, already widely used in the fields of CNCmachine tools, industrial robots, transport, commercial aviation, military, etc. However, with therapid development of science and technology, motor systems are getting more and morecomplicated and so are the interference factors. In order to meet actual needs, new requirementshave been put forward on the development of electromotor. This paper mainly studies a strategyof permanent magnet synchronous linear motor system, about suppressing and controllinginterferences in the significance ofL2gain. It theoretically proves the good stability withHamilton-Jacobi-Issacs inequality. Meanwhile, this paper adopts Bode diagram, step responseand MATLAB simulation to analyze the performance of the strategy about suppressing andcontrolling interferences with the significance ofL2gain. |
PDF Full Text Request