（毕业设计论文）《LABVIEW_智能小车设计》.doc

PAGE 摘要 清华大学承办的第五届“飞思卡尔”杯全国大学生智能车大赛，要求参赛者在提供的模型车体及主控制器芯片基础上，设计制作具有自主道路识别能力的智能赛车，在赛道上以最快速度完成赛程者为优胜。 本课题以智能车比赛为背景，以缩短智能车控制算法的开发周期为目的，基于虚拟仪器LabVIEW开发了智能车仿真软件，为智能车比赛提供可以离线验证控制算法的软件平台。 本文首先对智能车仿真模拟系统的运行模型进行了分析，主要包括赛道设计、赛车设计、进行仿真和结果回放四个部分，然后根据这几部分进行软件开发，但在实际开发中并没有完成所有功能，只完成了其中智能车仿真系统的一部分，并对该部分的开发过程进行了详细的分析。 关键词：LabVIEW；仿真；智能车；虚拟仪器 ABSTRACT Tsinghua University hosted the firth college student competition, the Freescale Cup. The participants are required to provide the intelligent vehicle model capacity of the self-road-recognize based on the designed model-car and the micro-controller chip. The winner Based on this competition, this paper, aims at reducing the development period of the control algorithm, provides the software platform for the off-line test of the race car control algorithm by using LabVIEW. This paper firstly intelligent vehicle simulation system operation model are analyzed, a simulation analysis system has four functions, namely the circuit design, the car carries on the simulation, and design, and then according to the results of playback software development, but the framework in developing and not finished all the functions of intelligence, only completed the car mode, and the system in the development process of parts are analyzed in detail. Key word: LabVIEW; simulation; Intelligent vehicle; Virtual instrument 目录 TOC \h \z \t a摘要,1,a标题1,1,a标题2,2 HYPERLINK \l _Toc264105284 摘要 PAGEREF _Toc264105284 \h I HYPERLINK \l _Toc264105285 ABSTRACT PAGEREF _Toc264105285 \h II HYPERLINK \l _Toc264105286 1.绪论 PAGEREF _Toc264105286 \h 1 HYPERLINK \l _Toc264105287 1.1课题研究的背景 PAGEREF _Toc264105287 \h 1 HYPERLINK \l _Toc264105288 1.2本课题研究的内容和意义 PAGEREF _Toc264105288 \h 1 HYPERLINK \l _Toc264105289 1.3中国大学生智能车设计竞赛 PAGEREF _Toc264105289 \h 3 HYPERLINK \l _Toc264105290 2.智能车仿真系统的开发软件 PAGEREF _Toc264105290 \h 5 HYPERLINK \l _Toc264105291 2.1 开发工具LabVIEW概述 PAGEREF _Toc264105291 \h 5 HYPERLINK \l _Toc264105292 2.2 LabVIEW的基本概念 PAGEREF _Toc2641052