摘要
交通部长江口深水航道科学试验中心长江口大比尺模型电气自动控制系统是实现长江口整体物理模型试验电气控制自动化的重要手段和基础设施，系统利用遥测、遥控、计算机等新技术、实现地分散目标的集中控制和管理，以最大限度发挥工作效率和保证试验质量。对系统的组成和主要功能、计算机数据采集和通信、信号调理和一次仪表、性能指标、系统软件、系统可靠性和抗干扰技术等作了全面介绍。
The electric automatic control system for the large－ scale model of the Yangtze Estuary developed in the Yangtze Estuary Deepwater channel Experiment Centre of the Ministry of Communications is a key measure and fundamental facility for realizing electric control automation of the Yangtze Estuary overall physical model test. By utilizing new techniques such as telemetering, telecontrolling and computer, etc., the system realized centralized control and management to dispersed objectives, so that the work efficiency was raised to the greatest extent and experiment quality was guaranteed. It introduces in detail the component and main functions of the system, computer data collection and communication, signal modulation and primary instrument, property indices, system software, system reliability and antijamming technique, etc.
出处
《水运工程》
北大核心
2000年第12期103-106,共4页
Port & Waterway Engineering
