摘要
在建立8自由度半挂汽车列车数学模型的基础上,应用Matlab/Simulink仿真软件建立仿真模型。研制了能通过配重实现不同质量参数组合的挂车,并以优尼柯NJ1020型为牵引车,参考ISO9815和ISO7975标准,进行了转向行驶和制动试验,验证了所建模型的正确性。
A 8-DOF mathematical model of a tractor trailer was established and its simulation was performed by using Matlab/Simulink. A trailer matching different combinations of mass parameters was developed to verify the mathematical model. A N J1020 UNIQUE car was taken as tractor to combine a tractor trailer for steering and braking tests were done according to the standards ISO9815 and ISO7975. The simulation and test results show a good agreement.
出处
《农业机械学报》
EI
CAS
CSCD
北大核心
2005年第11期17-20,37,共5页
Transactions of the Chinese Society for Agricultural Machinery
基金
浙江省科技厅科技攻关项目(项目编号:2003C11018)
关键词
半挂汽车列车
数学模型
仿真
试验
Tractor trailer, Mathematical model, Simulation, Test
