Mathematics, 27.07.2019 05:20 EllaLovesAnime
Consider the system r(s)-g(sx(s) with transfer function g(s) 4/s^2 +3s +2 . let r(t) and x(t) be the inverse laplace transform of r(s) and x(s), respectively. (similar to example 3.1) 1a. find the differential equation corresponding to the transfer function g(s). (500) lb. find the characteristic equation and the poles of the system. (590) 1 c. find the damping ratio ç , the natural frequency a,, and the steady-state step response xss of the system. (5%) ld. is the system overdamped? critically damped? underdamped? or undamped? (590) le. assume the initial conditions x(0) 0 and (0)-0, and let the input r(t) be an unit step function. find the output response x(t). (15%) if. plot the constant term, the two exponential terms of x(t) and the sum of these three terms versus t on the same graph. discuss how these two exponential terms relate to the system poles, and how the constant terrm relates to ' (15%)
Answers: 2
Mathematics, 21.06.2019 16:00, brandondees25
Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply
Answers: 2
Mathematics, 21.06.2019 22:10, karinagramirezp072gb
2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)
Answers: 1
Consider the system r(s)-g(sx(s) with transfer function g(s) 4/s^2 +3s +2 . let r(t) and x(t) be the...
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