基于ADAMS的植保机操纵稳定性分析与研究OA

In order to improve the handling stability of the self-propelled plant protection machine,a multi-body simula-tion model of the plant protection machine is established based on the dynamic software ADAMS/car module,and the e-valuation indexes such as steering wheel angle step input performance and yaw rate response of the plant protection ma-chine under different speed driving conditions are simulated.Through the analysis of the simulation results and the verifi-cation of the real vehicle test,the results show that the handling and stability performance of the self-propelled plant pro-tection machine can be properly analyzed and evaluated by using ADAMS/car module.When the vehicle speed is 10m/s,the handling and stability of the self-propelled plant protection machine is better,which also lays a foundation for the optimization of the power distribution control system.