摘要
通过数值离散方法建立了车辆动力学的时间离散模型,为对车辆工况进行实时监测和控制奠定了基础。将车辆及各部件作为对象,运用面向对象方法建立了车辆动力学仿真软件模型,面向对象方法所特有的封装、继承等特点使系统具有结构清晰、直观、扩展和维护方便等特点。
Based on the differential equations of vehicle dynamics,this paper presents a method to discretize state variables of the vehicle and to build time discrete model of vehicle dynamics.The model is the foundation for real time monitoring and controlling vehicle.The simulation software model is built on the base of object oriented method,and the software is developed,which has the advantages of distinct structure and easily to expanding and maintaining.
出处
《机械与电子》
2004年第3期75-78,共4页
Machinery & Electronics
关键词
车辆动力学
离散模型
面向对象方法
仿真
vehicle dynamics
discrete model
object oriented method
simulation
