基于车载网络的标准化动车组单车试验装置设计

Design of Single-car Test Device of Standardized EMU based on on-board Network

摘要:

针对标准化动车组单车调试过程中各工序试验工装之间缺乏协同性、调试效率低的问题,设计了一种单车试验装置。该装置以车载通信网络为基础,可与数字化调试平台及其他智能化工装设备之间进行数据交互,实现动车组单车试验的系统化与智能化。文中介绍了装置的总体功能,并对硬件结构和软件功能实现进行了详细描述。现场测试结果表明：该装置能够满足标准化动车组单车调试要求,可有效地优化调试工艺流程,在减少调试工人数量投入的同时,可大大缩短动车组生产周期、降低运营成本、提高生产效率和质量。

Abstract:

In order to solve the problems of lack of coordination and low debugging efficiency between the test tooling of each process during the single-car commissioning of standardized EMU, a single-car test device is designed. The device is based on vehicle communication network and can interact with digital commissioning platform and other intelligent equipment, so as to realize the systematization and intellectualization test of EMU single car. In this paper, the overall function of the device is introduced, and the hardware structure and software function realization are described in detail. The field test results show that the device can meet the requirements of single car commissioning of standardized EMU, effectively optimize commissioning process, reduce the number of commissioning workers, and greatly shorten the production cycle of EMU, reduce operating costs, and improve production efficiency and quality.