机构地区: 中科院研究生院北京100039中科院电子所北京100080
出 处: 《探测与控制学报》 2005年第4期57-60,64,共5页
摘 要: 简述了机载SAR天线稳定平台的结构以及国内第一个针对机载SAR稳定平台的自动化测试系统的结构,设计并实现了专用于该系统的基于PX I总线的测试模块的电路以及计算机端驱动、数据处理等软件,它模拟惯导姿态信号给平台伺服系统,采集平台跟踪误差信号并通过PX I总线传到主机中进行分析、处理和显示。 Based on introducing the structure of an automatic test system such which is the first one in our country for of airborne SAR stabilization platform. Designed and implemented its special test module based on PXI bus. It simulates signals of INS and outputs to the serve the system of the platform, synchronously acquires track errors of the platform. And then it transmits these data to host through PXI bus. These data are analyzed and displayed in host. It has testified that it can fully implement functions on the schedule.