CAJ | 학술논문

飞机侦察系统性能判断是通过野外与实验室测试两种方式进行验证的。在实验室建立可见光靶源，放置在二维转台上，利用卤素灯、美军标靶源、光学系统模拟远距离目标，在规定的技术指标的基础上，设计出可见光靶源光学系统。通过光路设计、温度场分析，计算出光路束散角，设计出光阑孔，分析温度变化对光学镜片的影响，通过精密测微自准直仪检测，所有形变量均为微米级，验证了其光学设计的可靠性，满足飞机侦察系统的测试要求。
비궤정찰계통성능판단시통과야외여실험실측시량충방식진행험증적。재실험실건립가견광파원，방치재이유전태상，이용서소등、미군표파원、광학계통모의원거리목표，재규정적기술지표적기출상，설계출가견광파원광학계통。통과광로설계、온도장분석，계산출광로속산각，설계출광란공，분석온도변화대광학경편적영향，통과정밀측미자준직의검측，소유형변량균위미미급，험증료기광학설계적가고성，만족비궤정찰계통적측시요구。
The evaluation of aircraft reconnaissance system was executed by wild test and labo‐ratory test .We created the visible light target in laboratory ,then put it on an two‐dimensional turntable to simulate a long‐distance target ,utilizing halogen lamp ,US army target source and optical system .The optical system of visible light target source was designed to meet the required technical indicators .The light beam angle was calculated and the diaphragm hole was designed on the foundation of light path design and temperature field analysis .The temperature variation's impact on optical lens was analyzed to verify the reliability of the optical design .Results show that the testing requirement of aircraft reconnaissance system could be met .