In a coupled tanks system, we use a PID controller. The transfer function of the controller isdefined as:whereGc(s) = kp +k₁+kaskp=5,k=0,ka=0a) We would like to change the water level in tank 2 from 4" to 5.5". We have recorded thewater level in tank 2 as a function of time. Please estimate rise time, percentage overshootand steady state error from this graph. (20 pts)b) We would like to decrease the percentage overshoot and the steady state error. How willyou tune each coefficient, kp kį ką? (increased, decreased or unchanged) (20 pts) Set point605.5นวน!54.5Controller GC(s)Tank system Gp(s)linearized pumpTank2 levelLinearized sensor42030405060S708090100110

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Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter11: Transient Stability

Section: Chapter Questions

Problem 11.17P

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