本文介绍了解决现代电气化铁路轨道电路综合参数“在线”测试过程的技术难题。
It is given how to solve technical problem on track circuit synthetic parameters on-line measure in modern electric railway.
本文介绍了解决现代电气化铁路轨道电路综合参数“在线”测试过程的技术难题。
In this paper. It is given how to solve technical problem on track circuit synthetic parameters on-line measure in modern electric railway.
准椭圆函数滤波器是一种新型的高性能滤波器形式，但是由于其原型电路的形式比较复杂，用经典综合的方法提取其参数的效率很低，限制了这种形式滤波器的应用。
Quasi elliptic filer is a novel high performance filter. Due to its complicated prototype and poor efficiency to extract parameter with classic method, its application has been confined.
详细介绍了以PSD为传感元件的石英摆片综合参数测试系统的测量原理、光路和电路。
The structure, measurement principles and hardware of the application system of PSD are introduced in detail.
在网络综合法设计的滤波器电路基础上，利用粒子群优化算法对滤波器的整个参数空间进行高效并行搜索直到获得最优的参数值。
The filter is designed by the network synthesis design method, and it optimizes the circuit's parameters in the whole parameters space effectively and globally by PSO until gain the best parameters.
在此基础上，重点研究了液晶电视特性参数综合测量系统的硬件设计，包括整个机械部分的设计及部件选择，机电控制部分的控制方案及电路设计。
In system designing, this dissertation introduces the mechanism of system design, and designed the system hardware parts, including the mech-electronic control parts and the related circuits.
在此基础上，可望开发出新型高精度或快速(实时)电功率测量仪器，也可开发出能够同时测量多种电路参数的综合测量仪器。
It is expected that new high accurate or high speed (real-time) electrical power measuring instruments can be designed based on this approach. Besides, t...
在此基础上，可望开发出新型高精度或快速(实时)电功率测量仪器，也可开发出能够同时测量多种电路参数的综合测量仪器。
It is expected that new high accurate or high speed (real-time) electrical power measuring instruments can be designed based on this approach. Besides, t...
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