【摘要】 分析了高频信号在电缆中的传感特性 ,在信号传输方程的基础上 ,对信号的反射及部分反射状态作了分析 ,进而提出了应用于高速系统速度测量的一个新的应用方案 ,并通过实验验证了方案的可行性 .更多还原

【Abstract】 The characteristic of high frequency signal tramsmission in the cable is analysed.According to the transfering formula,the reflecting state of signals is analysed and new scheme is put forward.It can be applied to measure the velocity of high speed system.Furthermore,a new laboratorial method is raised and carried out to check the feasibility of the scheme.更多还原