摘要
阐述了两轮自平衡车的动平衡原理和条件。对整车进行了结构设计和有限元分析;采用高速电机和下沉式悬架设计方案,有利于降低控制难度和节能;使用玻璃纤维增强型材料PA66制造的减速器惰轮可以满足设计要求,而且减轻了整车重量;所设计的自平衡电动车主要参数为:整车尺寸448 mm×660 mm×1350 mm,重31.6 kg,最大爬坡度10°,最大载重量100 kg,可在-5°～5°倾角范围内保持平衡.
In this paper,the balancing principle and pre-condition of the vehicle were discussed.The structure of the vehicle was designed and analyzed with the finite element analysis software ANSYS.A high-speed motor and a sunken suspension were used,which was beneficial for the balancing and the energy-saving.The idler gears which were made of fiber-reinforced PA66 could reduce the mass of the vehicle under the premise of enough strength.The size of the vehicle was 448 mm×660 mm×1 350 mm,and its mass was 31.6 kg.The vehicle could climb a 10°slope,carry a 100 kg person and balance itself within an inclination range of-5° to 5°.
出处
《郑州大学学报（工学版）》
CAS
北大核心
2011年第1期30-33,共4页
Journal of Zhengzhou University（Engineering Science）
基金
郑州市科技攻关计划资助项目(10TTGS4832-4)
关键词
两轮自平衡系统
电动车
结构设计
有限元分析
two-wheeled self-balancing system
electric motor car
structural design
finite element analysis
