林业机器人车轮与土壤相互作用力学性能仿真

发布时间：2018-04-27 20:47

  本文选题：机器人车轮 + 林区土壤　； 参考：《东北林业大学学报》2017年12期

【摘要】：为了提高林业机器人在林区地面的行走性能,以东北林业大学帽儿山实验林场为试验地,在分析林区土壤力学特性基础上,依据车轮与林区土壤相互作用力的关系,建立了轮胎-林区土壤力学模型;应用力学分析软件,对林业机器人的车轮与林区土壤力学性能进行了仿真研究。结果表明:在现有结构和受力情况下,轮胎不会陷入林区土壤中。
[Abstract]:In order to improve the walking performance of forestry robot on the ground of forest area, taking Maoershan Experimental Forest Farm of Northeast Forestry University as the experimental ground, based on the analysis of soil mechanical properties of forest area, according to the relationship between wheel and soil interaction force in forest area. The soil mechanics model of tire and forest region was established, and the mechanical properties of wheel and soil of forestry robot were simulated by using mechanical analysis software. The results show that the tire will not fall into the forest soil under the existing structure and force.
【作者单位】： 黑龙江省林业科学院;东北林业大学;
【基金】：黑龙江省博士后基金项目(LBH-Z15194)
【分类号】：S714;TP242
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本文编号：1812287