小型航空器光学复眼仿真测试系统设计  

Design of Small Aircraft Optical Compound Eye Simulation Test System

作　　者：祁启明 傅瑞罡 吕梅柏[2] 王佩[2] 李楚为 范红旗[1] Qi Qiming;Fu Ruigang;LüMeibo;Wang Pei;Li Chuwei;Fan Hongqi(National Key Laboratory of Science and Technology on ATR,National University of Defense Technology,Changsha 410073,China;College of Astronautics,Northwestern Polytechnical University,Xi’an 710072,China;Unit 32139 of PLA,Beijing 101200,China)

机构地区：[1]国防科技大学ATR重点实验室,长沙410073 [2]西北工业大学航天学院,西安710072 [3]中国人民解放军32139部队,北京101200

出　　处：《航空兵器》2022年第3期66-72,共7页Aero Weaponry

基　　金：国家自然科学基金青年科学基金项目(62001482);湖南省自然科学青年基金项目(2021JJ40676)。

摘　　要：为支持光学复眼早期构型设计验证与前端(光学图像采集部分)、后端(图像处理部分)平行开发,本文设计了一种航空器光学复眼仿真测试系统。该系统由视景仿真子系统、复眼仿真子系统、仿真管理子系统、航空器飞行仿真子系统四部分组成,以光学复眼的信息处理机为被测实物对象,具备复眼图像仿真、飞行仿真、算法软件测试等功能。通过测试实验,该仿真测试系统的图像仿真几何精准度、图像注入信息处理机的实时性、仿真闭合回路的完整性得到验证,能为研究者评估复眼构型设计、优化图像处理算法、测试算法软件提供工具支撑。In order to verify the early configuration design of optical compound eye and carry out parallel development of front-end(optical image acquisition)and back-end(image processing),an aircraft optical compound eye simulation test system is designed in this paper.The simulation test system consists of four parts:visual simulation subsystem,compound eye simulation subsystem,simulation management subsystem and aircraft flight simulation subsystem.It takes the information processor connected to the optical compound eye as the tested object,and has the functions of compound eye image simulation,flight simulation and algorithm software testing.Through the simulation experiment,the geometric accuracy of synthetic images,the real-time performance of image injection and the integrity of closed loop of simulation test system are verified.The simulation test system can provide support for researchers to evaluate the design of compound eye configuration,optimize image processing algorithm and test algorithm software.

关 键 词：光学复眼 航空器 仿真测试系统 半实物仿真 三维仿真引擎 

分 类 号：TJ06[兵器科学与技术—兵器发射理论与技术] V27[航空宇航科学与技术—飞行器设计]