PiControl Solutions

Closed-Loop Transfer Function Identification

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PiControl has novel modern technology for identifying open loop transfer functions with completely closed-loop data with PID controllers in cascade or auto mode. No step tests are required and all calculations are entirely in the time domain without using any complicated math. This technology is new and breakthrough and is fast revolutionizing the process control industry today. For more information, visit: https://www.picontrolsolutions.com/product-tfi/ and https://www.picontrolsolutions.com/papers/step-less-closed-loop-multivariable-transfer-function-system-identification-the-slic-id-algorithm/.

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4 comments on “Closed-Loop Transfer Function Identification”

  1. How is the closed loop transfer function differentiated from a open loop transfer function?