Definition
A classic control algorithm that regulates a controlled object through proportional, integral, and derivative components.
Alias
Proportional-Integral-Derivative (PID) Control
Detailed explanation
A PID controller calculates its control output by combining proportional (P), integral (I), and derivative (D) terms based on the error between the setpoint (SV) and process variable (PV). It is widely used in industrial applications such as temperature control.
Calculation Formula
MV(t) = Kp[e(t) + 1/Ti∫e(t)dt + Td·de(t)/dt]Typical Value
Kp: 0.1-10, Ti: 0.1-100s, Td: 0.01-10s
Need more help?
For any technical questions or needs related to temperature control, please contact us.
Contact Us