宋发宝,马力,张宇龙,朱祝英.整车刚柔多体全浮式驾驶室悬置隔振仿真[J].农业机械学报,2008,39(8):41-43.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2008,39(8):41-43.
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整车刚柔多体全浮式驾驶室悬置隔振仿真   [下载全文]
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DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  车辆  刚柔多体  全浮式驾驶室  隔振  仿真
基金项目:
宋发宝  马力  张宇龙  朱祝英
武汉理工大学
中文摘要:在考虑车架弹性的基础上研究了全浮式驾驶室悬置隔振问题,建立了整车刚柔多体参数化模型,并进行了仿真。分析了不同车架柔性对全浮式驾驶室平顺性的影响。结果表明,车架的固有频率、相应振型对全浮式驾驶室平顺性均有影响,如果车架第1阶固有频率小于10 Hz或者更低,则平顺性变差。
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Abstract:The vibration isolating suspension of the full-float cab in commercial vehicle has been studied based on the frame flexibility. The rigid-flexible multi-body vehicle vibration simulation model including the flex frame was used in simulation with ADAMS and ANSYS software. Furthermore, the ride comfort of full-float cab in a whole commercial vehicle was studied by changing the flexibilities of frame. The results showed that the ride comfort of full-float cab depended on the natural frequency and corresponding vibration mode of the frame, the ride comfort of full-float cab would become terrible if the first natural frequency of frame was less than 10 Hz or lower. It offered a valuable method to the match of the full-float vehicle parameter and the design of frame.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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