Assume the following state space representation of a discrete-time servomotor system. (as a review for the final exam, you might check this state space representation with the difference equation in problem 1 on homework 2. this parenthetical comment is not a required part for homework 8.) 1.9048 x(n) +lo.04679 0.04679/(n) compute the open-loop eigenvalues of the system. that is, find the eigenvalues of ф. check controllability of the system. or, answer the question: is it possible to move the open-loop eigenvalues to arbitrary new values using full-state feedback? using full-state feedback, u(n) - -kx (n), find the full-state feedback gain matrix, k, to locate the closed-loop eigenvalues (eigenvalues of фе-ф-гк) at z i. a. b. c. j * -0.8 incorporate a reference input with full-state feedback into the system from problem 2. that is, let the input be u(n) - -kx(n) + n1r(n). use the full-state feedback gain matrix found in problem 2. a. find the value of n that will produce a dc gain from the reference input to the output of 1.0 use matlab to plot the step response for this closed-loop system using the value of n1 from problem 3.a. b. c. use matlab to plot the step response for this closed-loop system with n d. compare the step responses from problem 3.b. and problem 3.c. 1

i guess that visual aids present persuasive examples to what you are presenting, some factors would be theme (does it fit with the color, information, what you are presenting), size (can you see it, is it a big enough span of data/information), and overall look of the visual aid.

hope this : )

elly's long hair:

a. if the salon only takes cash, then this isn't the problem. it doesn't matter how much she has in her checking account.   she can't get a haircut until she has the cash.

b. if she has overdraft protection, then there's no problem.   she can go ahead and write a check that her account can't cover, then sometime later, pay the bank some outrageous usury for loaning her a few bucks for a few days, but with beautiful hair.

c. if elly has some principles, and doesn't want to write a bad check, then now she has a problem.   her desire for the new hairstyle is in conflict with her honesty and integrity.

d.   if the bank will not process a check she writes, then even if she had a million $$ in her account, she couldn't use any of it.   the amount she has in her account is not the problem.   and if i may suggest, she might as well close her checking account, and put the money where it'll work for her.   it's not doing her a bit of good in a checking account, since she can't write any checks.

justin can't pay the full balance:

a. he can't even handle the credit limit he has now.   under no circumstances should he ask for a higher limit.

b.   he can ask for the grace period to be extended.   but that's no solution, the bank will almost certainly refuse anyway, and there are much better options.   he knew the rules of his credit card when he started using it.

c.   he definitely should pay the interest on the balance, plus as much of the balance as he can cover at the same time.

d.   he definitely should pay the minimum otherwise they could shut down his card.   he should also pay as much more as he possibly can.   he should also remember the awkward situation he's in, stop buying stuff on credit that he can't afford, and avoid adding any more debt.

i'd say that justin's best best option isn't on this list of choices.   what he has to do:   pay as much as he can at least the minimum payment plus as much more as he can and then avoid adding more debt.