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Emergency Braking Dynamic Simulation Analysis of Tracked Vehicle
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Li Wei, Ma Ji-sheng, Li Zhiqiang, Fan Zhaojun |
(1. Ordnance Engineering College, Shijiazhuang Hebei 050003, China;
2. Baicheng Ordnance Test Center of China, Baicheng Jilin 137001, China) |
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Abstract Abstract: Based on virtual prototyping technology, emergency braking dynamic model of a certain tracked vehicle was established by means of ADAMS/ATV software. By travel test and emergency braking test of the tracked vehicle, VV&A of the emergency braking dynamic model was carried out and its credence was proved. Using it as a simulation base, emergency braking dynamic simulation analysis of the tracked vehicle was carried out. The emergency braking dynamic responses at mean velocity of 3-6 gear were analyzed and braking characteristic curve was obtained by emergency braking simulation test.
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Received: 01 September 2008
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