摘要
我国是烟花生产和消费大国,传统烟花的主要成分是黑色火药,在生产、运输、储存和燃放过程中危险性大,爆炸事故频发,给社会造成很大的损失;同时传统烟花燃放时效果单一,不能满足特点场合的需求。金属粉末在一定物理环境下可以实现燃烧,并可产生绚丽的色彩,如果以金属粉末替代目前传统的火药作为烟花的燃放材料,通过可控的喷射装置形成音乐烟花喷泉效果,具有不可估量的社会意义和广阔的市场前景。但要实现金属粉末的喷泉燃放,需要针对金属粉末的燃烧控制方法、喷射装备控制、音频采集等技术开展理论和实验研究。本文主要在燃放设备的新型机构、音频采集、烟花机联机智能控制等方面进行了探索和实验研究。为烟花机的智能燃放提供控制基础。
China is a big country in the production and consumption of fireworks. The main component of traditional fireworks is black powder, which is dangerous during production, transportation, storage and discharge, and frequent explosion accidents cause great losses to the society. At the same time, the effect of traditional fireworks when they are discharged Single, can not meet the needs of characteristic occasions. Metal powder can be burned in a certain physical environment, and it can produce gorgeous colors. If metal powder is used to replace the current traditional gunpowder as a fireworks display material, the effect of music fireworks fountains can be formed by a controllable spray device. Significance and broad market prospects. However, in order to realize the fountain discharge of metal powder, theoretical and experimental research needs to be carried out on metal powder combustion control methods, injection equipment control, audio acquisition and other technologies. This paper mainly explores and experimentally studies the new mechanism of the discharge equipment, audio acquisition, and online intelligent control of the fireworks machine. Provide a control basis for the intelligent firing of firework machines.
作者
王彬
吴明晖
周围
WANG Bin;WU Ming-hui;ZHOU Wei(School of Mechanical and Vehicle Engineering,School of Shanghai University of Engineering Sciences,Shanghai 201611,China;Military Representative Office of the Army Equipment Department in Xiangtan District,Xiangtan City,Hunan Province 411100,China)
出处
《软件》
2020年第7期197-200,共4页
Software
