But its control system belong to traditionary relay control system.
但是其控制系统属于传统继电器控制系统，该控制系统设备体积大，动作速度慢，功能单一，接线复杂，通用性和灵活性差，加之控制设备严重老化，给日后的维护工作带来巨大困难。
The PLC ladder design of relay control system rebuilding;
用PLC改造继电控制系统的梯形图设计与实现
The Research of Replacement of Modern Industrial Control System PLC with Traditional Relay Control System;
PLC替代传统继电器控制系统的设计
Application of wireless communication chip CC1100 to control system of relay
无线传输芯片CC1100在继电器控制系统中的应用
On Transformation of the Relay with PLC Control System and Program Design
浅析用PLC改造继电器控制系统及程序设计
Research of High-Current Automobile Relay Control System Based on CAN Bus
基于CAN总线的大电流汽车继电器控制系统的研究
A Design and Implementation of Remote-Web Relay Control System Based on Embedded Linux
基于嵌入式Linux的Web远程继电器控制系统的设计实现
REPAIR THE ABS SYSTEM RELAY CONTROL CIRCUIT FOR A SHORT TO GROUN
维修ＡＢＳ系统继电器控制电路对地短路。＊
Chain graph analysis of relay contactor control systems
继电接触器控制系统的链式图分析法
Talking about the method how to learn the electrical contactor control system with PLC shallowly;
继电接触器控制系统与PLC的学习方法
WITH THE DRB IN VOLTMETER MODE, PROBE THE ABS SYSTEM RELAY CONTROL CKT.
用ＤＲＢ的伏特计模式，探测ＡＢＳ系统继电器控制电路。
The automatic water supply system controlled by relay has high failure rate and low reliability.
继电器控制的自动给水系统故障率高可靠性差。
Reliability Test Device of Relays and Central Control System;
小型继电器可靠性检测与集中控制系统
Research on Positive or Inversion Controlling System of Three-phase Motor Based on SSR
基于固态继电器的三相电动机正/反转控制系统的研究
Research on Automatic Measurement and Control System of Solid Temperature Relay;
固体温度继电器自动测控系统的研究
DISCONNECT THE TRANSMISSION CONTROL RELAY.
断开变速器控制继电器。＊＊
MEASURE THE RESISTANCE OF THE HORN RELAY CONTROL CKT.
测量了继电器控制电路。
motor control relay
电动机控制用继电器
amplidyne control system
电机放大器控制系统
emergency braking control relay
应急制动控制继电器