Problem 5. The data given in the following table represent experimental, frequency response data for a process with the
Posted: Mon May 16, 2022 1:55 pm
- Problem 5 The Data Given In The Following Table Represent Experimental Frequency Response Data For A Process With The 1 (17.42 KiB) Viewed 28 times
- Problem 5 The Data Given In The Following Table Represent Experimental Frequency Response Data For A Process With The 2 (34.8 KiB) Viewed 28 times
(a) Choose a reasonable data point to estimate time constant t and time delay in the transfer function G(s). (b) If this process is connected to another process with a transfer function of 21-8), whose block diagram is shown below, what would be the output response y'(t) for a sinusoidal input change of u'(t) = sin(t)? U's) 2(1 -s) Y'(s) G(s) s AR 1.0 Frequency, cycles/min 0.01 0.02 0.04 Phase angle, deg 0.0 -2.0 1.0 1.0 -6.0 0.06 1.0 -7.0 0.08 1.0 -8.5 0.10 1.0 -11.0 0.15 1.0 -17.0 0.20 1.0 -23.0 0.30 L.O -36.0 0.40 0.98 -48.0 0.94 -73.0 0.60 0.80 0.88 -96.0 1.00 0.83 -112.0 -180.0 1.50 0.71 2.00 0.61 -239.0 4.00 0.37 6.00 0.26 8.00 0.20 0.16 10.00 20.00 0.080 40.00 0.041