一种基于视觉传感器的微缩智能车硬件架构设计  

A Hardware Structure Design for Intelligent Micro-vehicles Based on Visual Sensors

作　　者：曾嘉炜[1] 江永亨[1] 陆耿[1] 王京春[1] 毕建权[1] 

机构地区：[1]清华大学自动化系过程控制研究所,北京100084

出　　处：《计算机技术与发展》2012年第11期5-8,共4页Computer Technology and Development

基　　金：清华大学科研基金(20111081071)

摘　　要：为了配合国家自然科学基金重大研究计划"视听觉信息的认知计算",文中介绍一种基于视觉传感器的微缩智能车硬件架构,用作在高相似度微缩城市道路环境下开发自主驾驶技术的平台。文中首先简略介绍智能车的发展概况,然后根据本计划的应用背景和工作性能要求,运用模块设计的思想,提出微缩智能车的整体硬件设计方案并详述各部分的设计思路与结果。该方案把视觉传感器置于环境感知任务的核心地位,有别于传统设计思路。实验及展示表明,该硬件架构结构合理性能良好,可用作研究计划的物理载体。To cooperate the project ＇ cognitive computing of visual and auditory information ＇ supported by NSFC,it introduces a kind of hardware structure of intelligent micro-vehicles based on visual sensors, as a platform for the development of the technology of autono- mous driving in the high-similarity micro-environment of urban roads. Firstly i offer a brief overview of the development of intelligent vehicles. Then according to the application background and the requirements for performance, directed by the idea of modular design, put forward a hardware structure of micro-vehicles and elaborate on the principles of design for each individual part. This structure puts the visual sensors at the key place of environment cognition, which is quite different from the traditional design path. The tests and exhibition demonstrate this Structure is reasonable-constructed,well-performed and satisfactory for this project as the physical platform.

关 键 词：自主驾驶 视觉计算 智能车 硬件设计 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]