Determine pid parameters using the ziegler-nichols formula

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Reference no: EM131305450

Write a computer program that implements the estimation of a first-orderplus-dead-time transfer function with the tangent method and then determine the PID parameters using the Ziegler-Nichols formula. Apply the program to the system

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and simulate the response of the control system when a set-point step change and a load disturbance step are applied. Discuss the choice of the time constant value based on the results.

Reference no: EM131305450

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