期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：310
期号：3
页码：1-6
DOI：10.1088/1755-1315/310/3/032025
出版社：IOP Publishing
摘要：Based on the technical requirements of the mine acoustic wave communication technology for the controllable acoustic wave signal source, the effects of the transducer structure on the output impact performance are studied, including: pre-stressing, magnetostrictive material size and the number of coil turns, etc. Then we investigated the factors affecting the output impact performance of the drive power, including: peak voltage, boost time and peak current; After optimizing the design and test verification of the transducer structure and the driving power supply, a technical solution capable of meeting the mining communication needs is developed.
