CAJ | 학술논문

由于炮口冲击波超压测试现场环境比较恶劣，为了提高存储测试系统的可靠性和灵活性，给出了一种基于现场可编程门阵列( FPGA)和无线通信的炮口冲击波测试系统的设计与实施方案。测试系统的激波管动态校准结果表明，系统符合国军标对炮口冲击波超压测试的基本要求。该系统在多次靶场实爆试验中进行了测试试验，都成功捕获到炮口冲击波超压曲线。试验结果表明所设计的炮口冲击波测试系统具有体积小，微功耗，灵活性高，测试效率高等优点，在炮口冲击波测试中具有良好的应用前景。
유우포구충격파초압측시현장배경비교악렬，위료제고존저측시계통적가고성화령활성，급출료일충기우현장가편정문진렬( FPGA)화무선통신적포구충격파측시계통적설계여실시방안。측시계통적격파관동태교준결과표명，계통부합국군표대포구충격파초압측시적기본요구。해계통재다차파장실폭시험중진행료측시시험，도성공포획도포구충격파초압곡선。시험결과표명소설계적포구충격파측시계통구유체적소，미공모，령활성고，측시효솔고등우점，재포구충격파측시중구유량호적응용전경。
As site environment of the muzzle blast wave overpressure measurement is very harsh,in order to improve the accuracy and flexibility of test system,a design of muzzle blast test system based on field programmable gate ar-ray( FPGA) and wireless communications is given in the article. Result of dynamic calibration based on shock tube shows that the system meet the basic requirements of military specifications on the muzzle blast wave overpressure test. The system was tested in several live ammunition tests and all obtained the curves of the muzzle blast wave overpressure successfully. The experimental results indicate that the system has the advantages of small volume,low power consumption,flexibility,etc. And has a good application prospect in the muzzle shock wave test.