CAJ | 학술논문

前置放大模块性能指标正常与否对声纳性能至关重要。采用传统的测量手段对声纳前放模块进行检测需要利用常规电子仪器，操作复杂，效率低下。为了提高前放模块检测效率，利用现代电子测量技术设计了一种前放模块指标自动测量系统。该系统能够全面、快速、准确地检测前方模块的技术指标，缩短测试诊断时间，提高了装备维修保障效率。
전치방대모괴성능지표정상여부대성납성능지관중요。채용전통적측량수단대성납전방모괴진행검측수요이용상규전자의기，조작복잡，효솔저하。위료제고전방모괴검측효솔，이용현대전자측량기술설계료일충전방모괴지표자동측량계통。해계통능구전면、쾌속、준학지검측전방모괴적기술지표，축단측시진단시간，제고료장비유수보장효솔。
It is important for a sonar performance whether the performance index of its pre?amplifier module is normal or not. It needs to adopt conventional electronic devices if we use the traditional measuring means to test the pre?amplifier module. The traditional measuring means is complicated and inefficient. In order to improve the efficiency, a kind of pre?amplifier module automatic test system is designed by use of modern electronic measurement technology. The performance index of pre?amplifier module can be comprehensively, rapidly and accurately tested by using of the system. At the same time, the system can greatly shorten testing time and improve the efficiency of equipment maintenance and support.