林业机器人车轮与土壤相互作用力学性能仿真  

Simulation on Mechanical Performance of Wheel Forest Soil Interaction in Forestry Robot

作　　者：苏永涛 刘滨凡[1] 王伟[2] 

机构地区：[1]黑龙江省林业科学院,哈尔滨150081 [2]东北林业大学

出　　处：《东北林业大学学报》2017年第12期72-75,82,共5页Journal of Northeast Forestry University

基　　金：黑龙江省博士后基金项目(LBH-Z15194)

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。In order to improve the walking performance of robot,taking Maoershan Forestry Experiment Station of Northeast Forestry University as an experimental site,we analyzed the interaction force between wheel and forest soil,and established a soil mechanics model of tire forest zone. A mechanical analysis software was used to simulate the soil mechanical properties of wheel forest in a forest robot. From simulation research,under the existing structure and force condition,the tires will not sink into the forest soil.

关 键 词：机器人车轮 林区土壤 力学性能 力学模型 

分 类 号：S714.2[农业科学—林学]