航行数据记录仪仿真测试系统的设计与实现

Design and Implementation of Emulation Testing System for Ship Voyage Data Recorder

针对航行数据记录仪系统陆上联调试验的需要，研制了一套基于“CAN总线＋以太网”网络体系的航行数据记录仪仿真测试系统，介绍了该仿真测试系统的基本原理，阐述了系统的功能、组成及软件构架。目前该系统已成功用于多型舰艇VDR系统的陆上联调试验。

A set of VDR emulation testing system based on ＂CAN busq-Ethernet＂ was developed for the need of VDR system land interconnection test. The principle of the emulation testing system was introduced, and the function, composition and software flame of the system were expounded. Now the emulation testing system was successfully used in the land interconnection test of multi-model ships.