基于DSP2812的接触网参数激光测量仪的研究与开发

Research and Development of Catenaries Parameters Laser Measuring Instrument Based on DSP2812

接触网是电气化铁道牵引供电系统的重要设备。接触网参数的快速精确检测,一直是困扰电气化铁路日常巡检的技术难点。根据接触网参数检测的工作条件,建立了有效的接触网参数的测量模型,提出了基于DSP2812的接触网参数激光测量仪的系统方案,完成了接触网参数激光测量仪的硬件电路设计和软件设计。通过实验分析,表明了该系统设计的合理性及可行性。

Catenaries is an important equipment in electrified railway power supply system.How to detect the catenaries parameters fast and precisely is a problem to be solved that is plagued the routine inspection of the electrified railway.According to the working conditions of catenaries parameters measuring,this paper established the effective measurement model of catenaries parameters.The paper elaborated the system design of catenaries parameters laser measuring instrument based on DSP2812,completed the system hardware circuit design and system software design of catenaries laser measuring instrument.The experimental analysis,shows that the system design is rationality and feasibility.