摘要
为了解决汽车运输安全实验的高危险性、高成本难题,同时为了提高实验的交互性和实用性,设计了汽车运输安全虚拟仿真实验。实验包括实验准备、参数设置、仿真计算、实验结果分析4个模块,开发了人机交互实验界面。实验平台采用浏览器/服务器网络架构,利用3D Max和Unity 3D实现道路、车辆的建模和视景仿真,利用Java Server Pages和Visual Studio 2013 C#完成界面开发和实验结果分析。实现了轿车、大客车、货车等不同车型汽车在公路弯道、直线路段行驶时的安全性虚拟仿真,丰富了交通运输学科的实验教学手段。
In order to solve the problem of high risk and high cost in the automobile transportation safety test, and to improve the interactivity and practicability of the test, the virtual simulation experiment of the automobile transportation safety is designed. In the experiment, four modules such as the experiment preparation, parameter setting, simulation calculation and experiment result analysis are designed, and the interface of human-computer interaction experiment is developed. The experimental platform adopts the browser/server network architecture, uses 3 D Max and Unity 3 D to realize road and vehicle modeling and visual simulation. Java Server Pages and Visual Studio 2013 C# are used to complete the interface development and experimental result analysis. The virtual simulation of the safety of cars, buses and trucks of different models has been realized when they are driving on the curve and straight road, which enriches the experimental teaching means of transportation discipline.
作者
陈涛
范林坤
CHEN Tao;FAN Linkun(School of Automobile,Chang’an University,Xi’an 710000,China)
出处
《实验技术与管理》
CAS
北大核心
2020年第3期129-132,共4页
Experimental Technology and Management
基金
中央高校教育教学改革专项项目(300103183021)
中央高校基本科研业务费专项资金项目(300102228401)。
关键词
汽车运输安全
虚拟仿真实验
模块设计
vehicle transportation safety
virtual simulation experiment
module design
