2) Described the advantages of feedback control. And what are the potenti: Irawbacks of feedback?

Please help me with question. Show all the steps and calulations, THanks!

As far as signals  & sytems(s&s) is concerned, discuss using s&s concepts in summary, how a feedback system can be utilized in controlling a water pump in a school.Also make a simple block diagram sketch of the feedback system.

Q.1 - The open loop transfer function for a unity - feedback systemis G(s)= XL‘ 7xs and r(t)=3t determine steady state error.If it is desired to reduce this existing error by 7% fined new value of gain of the system.

The open loop transfer function of a unity feedback control system is given below; G(s) = K s(s+2)(s2+2s+2) Plot the root locus and determine the value of k at the break away point.

K A unity feedback control system has G(s) = The input to the system s(s+2) Q2. is given by r(t) = 2 + 3t+ 2t² .Determine the generalized error coefficient and steady state error.

Hi, I need help on this question:a) Choose boundary conditions (b.c.) for the boundaries A-G from the types of b.c. typically implemented with an incompressible CFD solver. State what quantities those b.c. impose, and which they leave undefined. Justify your choice of boundary condition. b) Discuss the most important errors your choice of b.c. may introduce and how those could be remedied. c) While walking past your desk, your team-leader reminds you that the quantity of interest is the massflow in the lower channel, and proposes to use a slip-wall condition for B. Unfortunately she doesn’t explain her reasoning. For the next team meeting, prepare a discussion of the pros and cons of that suggestion, and explain whether or not you think this suggestion should be followed.