摘要
分析了实际可行的测距方法 ,介绍了测距系统的工作原理及部分硬件实现 .采用美国TI公司生产的TMS32 0C6 2 11数字信号处理芯片为核心进行硬件设计 ,利用它的强大接口能力和快速运算能力 ,实现数据的高速采集和存储以及测距计算 ,以更好地满足行波故障测距的精度要求 .
The theory and feasible ways of measuring fault location are described. Then how the measuring system works and how to realized it by hardware are expounded too. Finally, a new type of DSPs-TMS320c6211 made in Texas Instrument Incorporated is introduced. The fault location can be accurately measured by the DSP chip's special capability of interface and operation.
出处
《武汉大学学报（工学版）》
CAS
CSCD
北大核心
2002年第4期72-74,86,共4页
Engineering Journal of Wuhan University
