摘要
针对人工增雨火箭弹炸点定位系统中的火箭弹爆炸声程差(时延)采集问题,设计一种基于嵌入式系统的人工增雨火箭弹声程差采集系统。该系统由上位机和以STM32单片机为主控制器的传感器单元组成,可实现火箭弹爆炸声程差数据采集、智能设备控制、北斗/GPS定位授时等功能。实验表明,该系统能准确地获得火箭弹爆炸声程差数据,为人工增雨火箭弹炸点定位提供可靠的数据支撑。
Aiming at the acquisition problem of rocket explosion acoustic path difference(time delay) in the burst point positioning system of artificial precipitation enhancement rocket,an acoustic path difference acquisition system based on embedded system is designed. The system is composed of upper computer and sensor unit with STM32 as the main controller. It can realize the functions of rocket explosion sound path difference data acquisition,intelligent equipment control,Beidou/GPS positioning and timing. Experiment shows that the system can accurately obtain the data of rocket explosion acoustic path difference,and provide reliable data support for the location of artificial precipitation rocket.
作者
王晓甜
毛永毅
WANG Xiaotian;MAO Yongyi(Department of Electronic Engineering,Xi’an University of Posts and Telecommunications,Xi’an 710061,China)
出处
《电子设计工程》
2022年第2期16-19,共4页
Electronic Design Engineering
基金
西安市科技局高校人才服务企业项目(2019218114GXRC017CG018-GXYD17.18)。
关键词
数据采集
声程差
增雨火箭弹
STM32
data acquisition
acoustic path difference
rain enhancement rocket
STM32
