作者：郭士旭, 陈晋央, 周会娟, 余尚江

作者单位：61489部队, 河南 洛阳 471023

关键词：爆炸效应测试;无线量测系统;时钟同步;分布式组网测试

摘要：

大当量静爆威力试验中待测物理参数多、传感器布设区域广、人员安全距离远，给引线电测系统和存储测试系统带来诸多困难。该文研制基于WI-FI的爆炸效应无线量测系统，由数据采集仪、无线组网设备等组成。数据采集仪具备信号调理、数据采集和存储、无线通信、高精度同步等功能；无线组网设备支持802.11n/ac协议，发射功率高，内置高增益定向天线。通过大当量静爆威力试验验证系统的可靠性。整个系统能够实现远程无线管理、多设备高精度同步采样、数据高速率无线传输、大范围分布式布设，可提高静爆威力测试效率。

Application of wireless measurement system for explosive effect test in large equivalent static burst power test

GUO Shixu, CHEN Jinyang, ZHOU Huijuan, YU Shangjiang

Unit 61489 PLA, Luoyang 471023, China

Abstract: In static detonation tests,there are many physical parameters needed to be tested,sensors are placed in a large area,and safe area is far away,which bring many difficulties to the usual down-lead electronic measurement system and the storage measurement system.A wireless measurement system based on WI-FI is developed,which is composed of data acquisition instruments and wireless networking equipments.The data acquisition instrument has the functions of signal conditioning,data acquisition and storage,wireless communication,high precision synchronization,and etc.The wireless networking equipment supports the 802.11n/ac protocol with a high transmission power and a high gain internal antenna inside.The whole system can be monitored and controlled remotely and wirelessly.Furthermore,it has the advantages of direct measurement for multiple parameters,synchronous trigger and acquisition of multiple channels and multiple equipments,wireless data transmission in high speed,and distributed layout in large scale,which greatly improve the test efficiency.The proposed system has been applied to several explosive effect tests and its high reliability has been verified.

Keywords: explosive test;wireless measurement system;clock synchronization;distributed network test

2016, 42(10): 132-137  收稿日期: 2016-4-20;收到修改稿日期: 2016-5-23

基金项目: 

作者简介: 郭士旭(1987-),男,河南洛阳市人,助理研究员,硕士,主要从事测试技术方面的研究。

参考文献

[1] 马铁华,祖静. 冲击波超压存储测试技术研究[J]. 仪器仪表学报,2004,25(4):134-136.
[2] 张哲,李宝珠,王存宝,等. 基于无线数据传输的冲击波超压测试系统的研究[J]. 传感器与微系统,2009,28(6):7-9.
[3] SOCHET I, GARDEBA S D, CALDERARA S, et al. Blast wave parameters for spherical explosives detonation in free air[J]. Open Journal of Safety Science and Technology,2011,1(2):31-42.
[4] 刘帆,范锦彪,杜红棉,等. 温压炸药爆温无线存储测试系统设计[J]. 传感器技术学报,2014,27(4):467-471.
[5] 董冰玉,杜红棉,祖静. 基于无线控制的冲击波超压测试系统[J]. 传感技术学报,2010,23(2):279-281.
[6] 杜红棉,祖静. 无线冲击波超压测试系统研究[J]. 火力与指挥控制,2012,37(1):198-200.
[7] 夏永乐,张志杰,刘子健,等. WLAN技术在静爆威力测试中的应用[J]. 传感器技术学报,2015,28(3):449-454.
[8] ZHANG J W. A shock wave overpressure test system based on WLAN[J]. Journal of Measurement Science and Instrumentation,2015,6(3):30-35.
[9] 翟永,翟涛,王代华,等. 冲击波超压无线存储测试系统研究[J]. 传感器技术学报,2015,28(12):1893-1898.
[10] 赖富文,王文廉,张志杰. 大当量战斗部爆炸冲击波测试系统设计及应用[J]. 弹箭与制导学报,2009,29(3):133-135.
[11] 刘乃安. 无线局域网WLAN-原理、技术与应用[M]. 西安:西安电子科技大学出版社,2004:79.
[12] 李丽萍,孔德仁,苏建军. 毁伤工况条件下冲击波压力电测法综述[J]. 爆破,2015,32(2):39-46.