轮式装甲车辆动力舱振动测试系统研究  

Research on the Dynamic Parameters of the Engine Compartment of Wheeled Armored Vehicle

作　　者：赵鼎[1] 方国昌[1] 

机构地区：[1]中国北方车辆研究所,北京100072

出　　处：《科技创新与生产力》2015年第10期110-112,共3页Sci-tech Innovation and Productivity

摘　　要：介绍了关于轮式装甲车辆动力舱动态参数测试系统的初步研究。针对恶劣的测试环境,设计了双层混合屏蔽的外壳,也对电路本身进行了抗电磁干扰的设计,对仪器高温防护设计进行了相关的分析,并且采用分时/分区供电方式对系统进行了低功耗设计,并采用了单片机与CPLD配合工作实现数据采集过程。This paper mainly discuss the research on the dynamic parameters of the engine compartment of the wheeled armored vehicle. It designs the bi-layer mixed shields to catering for the severe environment. Meanwhile, it also designs the anti-electromagnetic interference of circuit. Through analysis of the ability of high temperature resistance of the instrument.Adopt Time-sharing and district power supply to reduce the energy consumption, and the data acquisition is realized by the cooperation of SCM and CPLD.

关 键 词：动态测试 抗电磁干扰 分时/分区供电 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]