Stability If a linear time invariant system satisfies the following conditions:
Absolute Stability The stability of the system with respect to variation of parameters is known as absolute stability and it said to be absolutely stable when it is stable for all values of the parameters.
Relative Stability It measures the degree of stability and it is a quantitive measure of how fast the transients die out in a system.
Conditional Stability The stability of the system with respect to its parameter variation is known as conditional stability. ...