The input of a controller is

Related MCQs

• The relationship between an input and output variable of a signal flow graph is given by the net gain between the input and output node is known as the overall                             
• A particular control system yielded a steady state error of 0.20 for unit step input. A unit integrator is cascaded to this system and unit ramp input is applied to this modified system. What is the value of steady- state error for this modified system?
• Phase lag controller:
• PD controller:
• PID controller:
• PI controller:
• Proportional controller
• What is the algebraic sum of the reference input and feedback?
• A linear system at rest is subject to an input signal r(t)=1-e-t. The response of the system for t>0 is given by c(t)=1-e-2t. The transfer function of the system is:
• The second derivative input signals modify which of the following?