Solution Found!
Repeat using a lag-lead compensator instead of a PID
Chapter 9, Problem 48(choose chapter or problem)
QUESTION:
Repeat Problem 47 using a lag-lead compensator instead of a PID controller. Design for a steady-state error of 1% for a step input command.
Questions & Answers
QUESTION:
Repeat Problem 47 using a lag-lead compensator instead of a PID controller. Design for a steady-state error of 1% for a step input command.
ANSWER:Step 1 of 3
a.
The root locus for the uncompensated system is shown in next. The range for closed loop stability is . The fastest system will occur for very small value of with . The dominant pole have a damping factor .