论文信息 - Fuzzy logic based control of vibration energy harvesting device for automotive suspension system

Fuzzy logic based control of vibration energy harvesting device for automotive suspension system

This paper describes the design and implementation of a vibration energy harvesting device, which can act as a supplement for the vehicle power system. The device uses the permanent-magnet linear generator for energy harvesting purpose. The power converter of the system consists of bridge rectifiers and a buck-boost converter. A switching fuzzy proportional-integral controller is designed for regulating the output voltage of the buck-boost converter. MATLAB simulations are performed to validate the designed scheme. Experimental results using TMS320F2812 digital signal processor are also reported.

Yi Pu | Jason Gu | Yang Xu | Umar Farooq

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