红外搜索跟踪系统的半实物仿真系统设计

摘要

Design and verification of infrared image processing equipment are keys to developing infrared search and track CIRST) system. This paper designed a hardware-in-the-loop (HIL) simulation system for infrared image processing equipment based on Ethernet communication. Using embedded system, it can generate real time infrared target scenery video stream , and resolve servo control signal on line. Moreover, software simulation environment interacts with hardware system via Ethernet, thus implementing closed loop hardware simulation and testing of infrared image processing equipment. This system offers an integrated verification environment for design, simulation and performance evaluation of infrared image processing equipment, therefore shortens the whole developing cycle and improves system quality-%信息处理组件的设计与验证是红外搜索与跟踪系统研制过程中的关键环节;设计了一个基于嵌入式多媒体系统的红外信息处理组件半实物仿真测试系统,能够通过嵌入式系统完成红外目标场景视频流的实时生成、伺服控制模型的在线解算,软件仿真环境通过以太网与实物系统交互,实现针对红外信息处理组件的半实物闭环仿真测试,为信息处理组件的设计、仿真验证和性能评估提供了集成验证环境,将能够有效缩短整个系统的研制周期,提高研制质量.