The control system of distributing control

The development courseControl system actually began to use since the 1940 s, the early field JiDeShi instrument and later relay control system of the predecessor. Represented by PLC and DCS, * * * * f... [Detailed]

Control system applications

industryControl system has been widely used in every field of human society.Industrial boiler control systemIn industry, metallurgy, chemical industry, machinery manufacturing and other encountered in... [Detailed]

Control system performance requirements

In order to realize the basic task of the automatic control system must be in the process of control of behavior request. On the basic requirement of control system, usually through the system respons... [Detailed]

The working principle of the control system

Test output (control) the actual value; Will output the actual value with the given value (input) compared to deviation;Use the deviation control action to eliminate the deviation, make the output to ... [Detailed]

Control system classification

There are several kinds of classification methods control system1, according to control principle, automatic control system is divided into open loop control system and the closed loop control system.... [Detailed]

Control system basic concepts

The basic conceptControl system means through which can the way according to want to maintain and change the machine, or other devices within the amount of any interest or variable. Control system is ... [Detailed]

Control system is what?

Control system is controlled by the control subject, object and the control of media has its own objectives and functions of the management system. [Detailed]