适用于主动拖曳发射阵的通信总线设计  

Design of communication bus for active towed transmitting array

作　　者：王鑫淦 杜选民[1] 尹子源 

机构地区：[1]上海船舶电子设备研究所,上海201108

出　　处：《声学技术》2017年第1期23-26,共4页Technical Acoustics

摘　　要：主动拖曳发射阵工作环境苛刻,对功率模块的可靠性要求较高,需要合适的通信总线对发射阵内各功率模块进行实时监控。文章提出了一种适用于主动拖曳发射阵的通信总线方案,该总线方案能在复杂电磁环境下无误码通信,实现对各功率模块的状态监控。通过拖曳发射阵湖上和海上性能试验,验证了该总线方案的可行性和稳健性。Because of the harsh working conditions for active towed transmitting array, the transmitting power modules require high reliability. Therefore, the right communication bus is neededful to carry on the real-time monitoring to the power modules in transmitting array. This article presents a solution of communication bus for active towed transmitting array, which ensures that no transmission error happens in complex electromagnetic environment, and that the real-time monitoring to the working state of power modules is realized. Through the experiments on lake and sea, the feasibility and robustness of this solution is verified.

关 键 词：主动拖曳发射阵 功率模块监控 通信总线 RS485网络 

分 类 号：TN911.7[电子电信—通信与信息系统]