自适应前照灯转向系统的高可靠性设计  

Adaptive headlamps steering system design with high reliability

作　　者：张紫瑞[1] 严锐 岳继光[1] 吴继伟[1] 

机构地区：[1]同济大学电子与信息工程学院,上海201804 [2]浙江嘉利工业有限公司,浙江丽水323000

出　　处：《微型机与应用》2010年第12期101-103,106,共4页Microcomputer & Its Applications

摘　　要：针对汽车自适应前照灯系统(AFS),分别从硬件设计和软件设计两方面进行了可靠性论述,并通过软硬件协同工作来提高系统整体可靠性;设计了两路主从冗余控制,并分析了系统的可靠性。Considering the problems of the dependability for embedded software and hardware used in AFS, the methods to implementation dependability were discussed on two aspects, One aspect was the design of hardware, and another was the software, design. Through the hardware and software collaborative work to improved overall system reliability, this paper also analysed the re- liability of the system.

关 键 词：实时系统 高可靠性 冗余 AFS 

分 类 号：TP302[自动化与计算机技术—计算机系统结构]