【摘 要】
：
本文对健身发电自行车研制及动态进行了分析。健身发电自行车的研制充分利用了人健身时的动能，并将其转换为电能，用于发电。此研制以永磁发电机的技术参数为基础，对发电机、链轮、逆变电源等关键部件进行设计制作。同时，根据自行车振动及有限元理论，利用先进的有限元分析软件，建立车架的有限元动态模型，并进行有限元的模态分析。在模态分析中，车架有限元模型的同有频率及振型的计算结果与实验结果吻合较好。
【机 构】
：
天津工业大学机械电子学院 天津 300160
【出 处】
：
第2届中国国际可再生能源设备与技术国际研讨会
论文部分内容阅读
本文对健身发电自行车研制及动态进行了分析。健身发电自行车的研制充分利用了人健身时的动能，并将其转换为电能，用于发电。此研制以永磁发电机的技术参数为基础，对发电机、链轮、逆变电源等关键部件进行设计制作。同时，根据自行车振动及有限元理论，利用先进的有限元分析软件，建立车架的有限元动态模型，并进行有限元的模态分析。在模态分析中，车架有限元模型的同有频率及振型的计算结果与实验结果吻合较好。
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