| Summary: | 碩士 === 國立交通大學 === 電機與控制工程系 === 88 === In this thesis, we discuss the application and implementation of the sliding-mode control on the DC-to-DC power converters. Follow the ploe-assignment method based on the specified conditions to find an appropriate sliding function by selecting suitable eigenvalues. According to the sliding-mode theory and Lyapnuov theory, a reaching-and-sliding region and a stable-sliding region will be found. In addition, the variable structure method in phase-plane is recommended to steer the system to this intersection from the initial condition, and get to the equilibrium. We apply this design to DC-to-DC power converters, and the simulation results demonstrate the success of the proposed sliding-mode technique. The controller is carried out to guarantee the feasibility of this theory.
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