The stability of a feedback loop depends on the characteristics of the open-loop transfer function, which describes the relation between the input and output of the system without feedback.

Instead of checking all these transfer functions' stability, their identical denominator Ts, containing equivalent impedances' numerators and denominators, is proposed as the stability criterion. The ...

This work presents a novel stability margin function for use with nodal driving point impedance and admittance transfer functions. Unlike a loop gain or NDF, the nodal driving point transfer functions ...

The invfreqz() function is used to estimate the transfer functions for each path in the open loop system. The minimum realization transfer function is then converted to a state space object. The ...

Stable system function and reduced downtime are only two of the advantages that the new generation Leuze SR 46 Series photoelectric sensors and light scanners offer users. Leveraging latest ...

A pole of a transfer function is avalue of s that makes the denominatorequal to zero, and a zero of atransfer function is a value of s thatmakes the numerator equal to zero.Systems that have no poles ...

The transfer function—gain and phase as a function of frequency—provides valuable information about a control loop’s speed and stability. Knowing a control loop’s transfer function, as well as the ...