基于Wishbone-PCI核的红外探测器注入式仿真系统  

Design of Infrared Detector Injected Simulator Based on Wishbone-PCI Core

作　　者：杨龙[1] 李范鸣[1] 张涌[1] 

机构地区：[1]中国科学院上海技术物理研究所,上海200083

出　　处：《半导体光电》2017年第1期107-112,共6页Semiconductor Optoelectronics

基　　金：国家"863"计划项目(2011AA7031002G)

摘　　要：介绍了一种基于Wishbone-PCI桥核和Spartan-6系列FPGA的红外探测器注入式仿真系统。重点讨论了基于PCI总线的红外图像注入接口卡的设计与实现以及Wishbone-PCI桥核技术。该系统可以代替红外侦察告警设备的头部探测器将红外仿真图像数据注入到红外告警、红外搜索跟踪等设备的实时信息处理箱,用来实现对红外侦察告警设备目标探测与目标跟踪功能的验证与仿真。该注入式仿真系统通过将前期红外侦察告警设备采集的红外图像数据与自定义的目标图像相叠加,注入到实时信息处理箱,因此该注入式仿真系统具有图像数据真实连续的特点,能更加真实地模拟现实的场景,为实时信号处理箱提供真实可靠的数据来源,有利于加快红外侦察告警设备的研发进程,缩短系统开发周期。An injected simulation system of infrared detectors based on Wishbone-PCI bridge core and Sprtan6 series FPGA were introduced.The design and implementation of the injected interface card of infrared image based on PCI bus and technology of Wishbone-PCI bridge core was discussed in detail.Replacing the head detector,the system can inject the simulation image into the real-time processing tank of infrared warning and tracking system,which can verify and simulate the target detection and tracking function.The system superposes infrared image data collected by infrared detection warning system and the custom target image,injecting to the real-time processing tank,so the system can present real and continuous data and can simulate realistic scenarios.It can provide true and reliable data source for real-time signal processing tank.It can speed up the development process of infrared detection and warning systems and shorten the development period.

关 键 词：Wishbone-PCI FPGA 注入式仿真系统 红外探测器 

分 类 号：TN216[电子电信—物理电子学]