A temperature measurement system shows the second order
dynamics whose output y(s) in 0C and input x(s) in
0C is related with the transfer
function
Gs=(xs) /
(ys)=(s2+8s+15)
/ 2
A step change of magnitude is introduced in this system.
Determine
(a) Value of
response
(b) Y(t) at time t=3 sec
(c) Maximum value of Y(t)
(d) Ultimate value of Y(t)
(e) Minimum value of Y(t)
we
need to find from the quetion
#1 A mass measurement system behaves as a second-order system
(consisting of a mass = 50g, a spring, and a viscous damping
element). To determine the damping the ratio, the system was
exposed to a step input and decaying oscillating amplitude of the
system output was measured. Results of these measurements showed
that the damping ratio = 0.7 and the ringing frequency
fd =389 Hz. Calculate the following and report results
using 3 significant digits minimum:
The natural frequency, in...
Find the match up from the first column - the type of system
calls to the second column - the categories normally supplied by
the Operating System .Get process, file, or device attributesWait event, signal eventAttach or detach remote devicesOpen file, close fileGet/set Device attributesA.Process ControlB.Information maintenanceC.File ManagementD.Device ManagementE.Communications
What are the three categories used within the statement of cash
flows? WHY are these categories important for understanding an
organization's cash situation?
For a general second order control
system. On a complex plane graph, with real and imaginary axes,
show the region where the roots of a stable second order control
system must lie in order to satisfy the following performance
conditions:
Settling time between 0.4 and 0.8 seconds
Peak overshoot below 5%
Frequency of oscillation below 8 rad/sec
What is the reaction order with respect to initiator
concentration (e.g. first order, second order, etc.) for each of
the following steps:
a. Initiation
b. Propagation
c. What is the relationship between initiator concentration and
critical chain length?
A. What are the three key components/categories of effective
teams?
B. Under each of these categories, discuss briefly a few of
factors that add or detract from team effectiveness and why.