What is the main advantage in control design of counting the encirclements of −1/K of D(jω)G(jω) rather than encirclements of −1 of KD(jω)G(jω) ?
What is the main advantage in control design of counting the encirclements of −1/K of D(jω)G(jω) rather than encirclements of −1 of KD(jω)G(jω) ?