摘要
为了获得三轮摩托车人-车系统在振动载荷下的各项动态特性指标,基于多体动力学理论,对整个系统的固有频率、模态振型、加速特性和制动特性进行研究,得到系统在各状态下的性能指标,并对研究结果进行评价,为整车开发和优化设计提供了参考指标。
To acquire various dynamic characteristic of the tricycle＇s man-machine,analyzed its natural frequency and vibration mode and accelerate characteristic and brake characteristic.In the end,man-machine system dynamic index were got and appraised.It has significance in the design and development of tricycle and further optimization of its dynamic characteristics.
出处
《现代制造工程》
CSCD
北大核心
2010年第10期119-121,共3页
Modern Manufacturing Engineering
基金
徐州市工业科技计划项目(X20060089)
徐州工程学院科技基金(XKY20072297)
关键词
三轮摩托车
系统模态
加速特性
制动特性
tricycle
system mode
acceleration characteristic
braking characteristic
