Types
What is open loop Control System
Output depends on input only
Define Transfer Function
It is the ratio of output variable to input variable expressed in Laplace Transform
What are the standard test Signals
Unit step,Unit Ramp & Unit Parabolic etc
What are the methods of determining stability of Control Systems
R-H Criterion,Root Locus Technique,Bode ploy,Nyquist stability criterion.
What are the Limitations of Convntion control systems
They are not accurate
Initial conditions are not considered.