摘要
为了快速、准确地模拟汽车平顺性,介绍了一种基于MATLAB的乘用车平顺性模拟仿真方法。通过建立整车的平顺性数学模型。在MATLAB软件的图形用户界面(GUI)开发环境下,用M语言编写程序,获得汽车平顺性模拟仿真系统。用户只需要在系统界面下输入对应的参数,便能自动获取平顺性的各种预设指标。基于此种仿真方法不仅能够消除实际道路试验中道路、气候等因素对汽车平顺性能测定的影响,而且具有方便快捷、重复使用等优点。
In order to quickly and accurately simulate vehicle ride comfort, in this paper, a kind of vehicle ride comfort simulation method based on MATLAB is introduced. By establishing a mathematical ride comfort model of the whole vehicle, under the graphical user interface development environment of MATLAB software, completing the simulation process with M language, vehicle ride comfort simulation system is obtained. Users only need to input corresponding parameters under the system interface, and then can automatically obtain various default indicators of comfort. Based on this simulation method, not only the influence of roads and climate on the smoothness performance measurement can be eliminated in the actual road test, but also there are the advantages of convenient, quick and repeated use.
出处
《农业装备与车辆工程》
2015年第7期61-64,70,共5页
Agricultural Equipment & Vehicle Engineering
