兵工自动化2017，Vol.36Issue(3)：10-13,4.DOI:10.7690/bgzdh.2017.03.003
嵌入式多通道测速系统设计
Design of Embedded Multi-channel Speed Measurement System
王常磊 1王茂森 1戴劲松1
作者信息
- 1. 南京理工大学机械工程学院,南京 210094
- 折叠
摘要
Abstract
To solve the problems of complex trailing and wiring wire, mutual-interference among multi channel signals, inconvenience in installment and inflexible use during the process of multi channel speed measuring of multi-tube array artillery, an embedded speed measurement system which can be applied into multi-tube array and high fire-frequency artillery is designed. Single tube speed measuring unit, with two sets of concatenated coil targets which are at certain intervals as speed sensor, has such features as small volume, fewer wiring and trailing wire, and being more convenient for multi-node distribution. By embedding such speed measuring unit into each gun barrel, multi-tube speed measuring of the multi-tube array of high fire-frequency artillery can be realized. Each group of measured information is sent to the receiving host computer through wireless mode and the speed of each channel is showed through upper computer and the stimulated speed-measuring experiments of three speed-measuring units can be carried out. The results show that this system can avoid interruption caused by noise to original signals in long-distance transmission. It has high stability and speed measuring accuracy. It is flexible and expansive, and it has broad application prospect.关键词
弹丸测速/嵌入式/模块化/无线数传Key words
speed measuring of projectile/embedded/modularization/wireless data transmission分类
军事科技引用本文复制引用
王常磊,王茂森,戴劲松..嵌入式多通道测速系统设计[J].兵工自动化,2017,36(3):10-13,4.
