某型气象雷达检测设备的设计与实现

摘要

This paper attempts to find a new design for weather radar detection equipment with the second line testing device.Based on the analysis of the testing need,and using computer PC/104,this new design accomplishes the whole examination with automatic and manual detection through the connection of different interface board of the PC address bus and a data bus.Practice proves that the new design can satisfy the army' s need for power check,performance test and fault position,since it is superior in its reliable performance,proper testing method,simple testing procedure and precise results.%机载气象雷达是保证飞机飞行安全的最重要的传感器之一.提出了一种二线检测设备的系统设计方案.该系统以PC/104工业控制计算机为核心,在充分分析测试需求的基础上,通过PC机的地址总线和数据总线联接不同功能的接口板进行自动与人工相结合的检测完成整个测试过程.经部队试用反映,该系统性能可靠,测试方法合理,测试流程简便,测试结果准确,可以满足部队对该型雷达的通电检查、性能测试、故障定位等需求.该系统具有小型化、通用化的优点.