| 步行轮式气垫车行驶过程动态数字仿真研究 |
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| 引用本文： | 战凯,王杰,何定源. 步行轮式气垫车行驶过程动态数字仿真研究[J]. 矿冶, 1993, 2(3) |
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| 作者姓名： | 战凯 王杰 何定源 |
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| 作者单位： | 北京矿冶研究总院矿山机械研究室(战凯，王杰)，北京矿冶研究总院矿山机械研究室(何定源) |
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| 基金项目： | 国家教委博士基金资助项目 |
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| 摘 要： | 首次应用数字仿真方法对步行轮式气垫车在软地面行驶过程进行了动态数字仿真,应用系统分析方法建立了该系统的运动微分方程,提出了运输生产率、运输效率、垫升比功率、等效运动阻力系数和升沉加速度最大值等性能评价指标,确定了目标函数。对步行轮轮轴相对车体的位置进行了优化,并对软地表进行了随机数字仿真,编制了步行轮式气垫车在软地面行驶过程的大型动态仿真程序包。
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| 关 键 词： | 仿生机械 气垫车 数字仿真 |
DYNAMIC DIGITAL SIMULATION ON THE TRAVELLING PROCEDURE OF WALKINGWHEEL TYPE AIR CUSHION VEHICLE |
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| Zhan Kai Wang Jie He Dingyuan. DYNAMIC DIGITAL SIMULATION ON THE TRAVELLING PROCEDURE OF WALKINGWHEEL TYPE AIR CUSHION VEHICLE[J]. Mining & Metallurgy, 1993, 2(3) |
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| Authors: | Zhan Kai Wang Jie He Dingyuan |
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| Abstract: | For the first time the dynamic digital simulation on travelling procedure of walking-wheel type air cushion vehicle passing through a soft ground has been done by using digital simulation method. Several performance evaluation targets, such as kinematic resistance coefficient, maximum rise-and-fall acceleration have been set up with the position of the axis of walking-wheel in relation to the body of vehicle optimized. Finally, in this paper, a large simulation program of the travelling procedure of walking-wheel type air cushion vehicle is elaborated. |
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| Keywords: | Bionical mechanics Air cushion vehicle Digital simulation |
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