水声遥控通信装置综合实验教学设计与实践  

Comprehensive Experimental Teaching Design and Practice of Underwater Acoustic Remote Control Communication Device

作　　者：张淑娟[1] 吴英姿[1] 李想[1] 陈文剑[1] 田野[1] 高明生[1] ZHANG Shujuan;WU Yingzi;LI Xiang;CHEN Wenjian;TIAN Ye;GAO Mingsheng(National Demonstration Center for Experimental Underwater Acoustic Engineering Education,Harbin Engineering University,Harbin 150001,China)

机构地区：[1]哈尔滨工程大学水声工程国家级实验教学示范中心,哈尔滨150001

出　　处：《实验室研究与探索》2022年第6期182-185,共4页Research and Exploration In Laboratory

基　　金：国家自然科学基金面上项目(12074089);黑龙江省高等教育教学改革研究项目(SJGY20200141、SJGY20200140)。

摘　　要：结合水声工程学科特点并兼顾宽口径人才培养需求,充分利用国家级实验教学示范中心现有实验教学和科研平台,发挥优秀科研成果反哺教学优势,为电子信息工程(水声)专业本科生开设了水声遥控通信装置实验课程。通过该实验,学生可以系统学习声呐电子系统的参数计算、方案设计、器件选型、分模块电路调试、功能程序开发、系统联调、水池实验等一系列相关技术知识和试验操作流程。通过系统参数计算,可以深入理解主动声呐工作原理;通过方案设计将数模电路、通信原理、信号处理、换能器技术等知识进行融会贯通,激发创新能力;通过模块电路及系统调试提高学生动手能力;水池实验使学生理论联系实际,为以后从事科学研究打下良好基础。Combining the characteristics of the underwater acoustic engineering subject and taking into account the needs of wide-caliber talent training,this paper makes full use of the existing experimental teaching and scientific research platform of the national experimental teaching demonstration center,and gives full play to the excellent scientific research results to feed back the teaching advantages.It is opened for undergraduates majoring in electronic information engineering(underwater acoustics).The experimental course of“Underwater Acoustic Remote Control Communication Device”is completed.Through this experiment,students can systematically learn a series of related technical knowledge and experimental operation procedures such as parameter calculation,scheme design,device selection,sub-module circuit debugging,functional program development,system joint debugging,pool experiment,etc.Through the calculation of system parameters,one can deeply understand the working principle of active sonar;through the scheme design,the knowledge of digital-analog circuits,communication principles,signal processing,and transducer technology can be integrated to stimulate innovation ability;and the practical ability of students can be improved through module circuit and system debugging.The pool experiment connects students with theory and practice,laying a good foundation for future scientific research.

关 键 词：水声遥控通信 声呐 系统思维能力 综合实验 

分 类 号：G642.0[文化科学—高等教育学]