西南丘陵山区套作小型多功能底盘通过性的研究
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国家自然科学基金(51105261);四川省学术和技术带头人培养资金资助项目


A study of pass-ability of small multi-function chassis for intercropping in Southwest hills
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    【目的】研究西南丘陵山区套作小型多功能底盘的通过性.【方法】分别从西南山区套作种植农艺角度和地形特点入手,结合评价车辆轮廓通过性的相关几何参数,建立数学模型.【结果和结论】参数测试证明理论值与实测值基本吻合.确定了底盘越过最高垂直障碍为190 mm,跨越最宽壕沟为280 mm.对底盘样机的爬坡能力的试验结果表明多功能底盘具有良好的爬坡能力和翻越起伏地况的能力,在丘陵山区具有良好的通过性能.

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    【Objective】 To study pass-ability of small multi-function chassis for intercropping in Southwest hills.【Method】 The mathematical model was established by evaluating related geometric parameters of vehicle contour and analyzing the Southwest mountainous areas marked by intercropping cultivation agronomic angle and terrain features.【Result and conclusion】 Parametric test results showed that the theoretical and measured values were consistent. The highest vertical obstacles and the widest trench were 190 and 280 mm respectively. Chassis prototype climbing ability tests results showed that the multifunctional chassis prototype had a good climbing ability and it showed a good passing performance to climb under undulating ground conditions.

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吕小荣,丁为民.西南丘陵山区套作小型多功能底盘通过性的研究[J].华南农业大学学报,2014,35(5):108-111

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  • 收稿日期:2013-04-23
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  • 在线发布日期: 2014-07-29