Lead compensator
1) Introduce lead phase shift in the system
2) Improve transient response
3) Decrease rise time
4) Decrease settling time
5) Increase Bandwidth
6) Faster response
7) less overshoot
8) Increasing damping
Lag compensator
1) Introduce lag phase shift in the system
2) Improve steady state response
3) Increase rise time.
4) Increase settling time.
5) Decrease Bandwidth
6) Slow response
7) Increase overshoot.
8) Decrease damping
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