1.4　专业术语与名词翻译

1．Definition of a control system

An interconnection of components forming a system configuration that will provide a desired system response.

2．Definition of an automatic control system

A control system without people involved is called automatic control system.

3．Definition of open loop control

Open loop control refers to the control process in which the control device and the controlled object only act in the forward direction without reverse connection.

4．Definition of feedback control

A closed-loop control system uses a measurement of output and feedback of the signal to compare it with the desired output(reference or command).