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What is the structure of a typical testing instrumentation control system?


It is divided into controlled object, detection unit, transmission unit, display unit, adjustment unit, execution unit and operator.
Controlled (measured) object: the core of the control system.
Detection unit: the basis for the control system to achieve control and regulation.
Transmitting unit: complete the conversion and transmission of the measured variable signal.
Display unit: the parameters measured by the detection unit are displayed to the operator.
Adjustment unit: complete the adjustment control law operation and output the result as a control signal.
Execution unit: The actuator of the control system to implement the control strategy.