电助力自行车的制动和振动能量回收装置设计

北京理工大学珠海学院2016届本科生毕业设计AbstractIn this paper,the design of the braking and vibration energy recovery device ofthe electric bicycle is applied to the electric bicycle,so that the electric bicycle has acertain energy recovery ability.The braking and vibration energy recovery device canrecover the excess energy released by the vehicle in the process of braking and up anddown vibration.Through the Seebeck effect and electromagnetic induction effect,theinternal energy and mechanical energy can be converted into electrical energy,andthen the recovered electrical energy can be stored in the battery,and then used formotor driving assistance.The battery can also supply power for the electricalequipment (such as electronic transmission,sensor and code meter)on the vehicle,reduce the dependence on the power grid charging,and indirectly reduce the powergrid energy consumption and carbon dioxide emissions.The main content of this paper is the concept,implementation scheme andsimple design of the braking and vibration energy recovery device.The circuit designis not included.Do not calculate the actual performance requirements.Keywords:electric bicycle;regenerative braking energy recovery;Seebeck effect,electromagnetic induction effect;