For open loop transfer functions in control systems setting

For open loop transfer functions in control systems, setting the numerator of the transfer function to zero always reveals open loop zeros. While setting the denominator to zero always reveals closed loop poles. Is this statement true or false?

Solution

yes

> THE ROOTS OF THE NUMERATOR OF THE TRANSFER FUNCTION ARE ZEROS OF THE SYSTEM.

> THE ROOTS OF THE DENOMINATOR OF THE TRANSFER FUNCTION ARE POLES OF THE SYSTEM.

> IN THE SYSTEM ONLY POLES ARE MOVING TOWARDS ZEROS.ALWAYS ZEROS ARE CONSTANT. THEY ARE NOT MOVING.