1. Figure 01 is the free body diagram for McPherson mechanism, well used in the daily life since 1940s as a car suspension system configuration. k, and k2 are the stiffness for suspension and tyre system, M is the part of mass connecting the suspension system and b is the damper coefficient for the McPherson suspension. k1 M b X2 K2 Figure 01: Free Body Diagram for McPherson Mechanism a. Find the dynamic equation of the system? X1(s) X2 (s). b. Determine the following transfer functions for McPherson Mechanism? F(s) and F(s) c. Show the system step response for x1 and x2 via Simulink?

Elements Of Electromagnetics
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1. Figure 01 is the free body diagram for McPherson mechanism, well used in the daily life since
1940s as a car suspension system configuration. kị and k2 are the stiffness for suspension
and tyre system, M is the part of mass connecting the suspension system and b is the damper
coefficient for the McPherson suspension.
X1
M
b
X2
K2
Figure 01: Free Body Diagram for McPherson Mechanism
a. Find the dynamic equation of the system?
X1 (s)
and
X2 (s).
for McPherson Mechanism?
F(s)
b. Determine the following transfer functions
F(s)
c. Show the system step response for x1 and x2 via Simulink?
2. Please answer the following questions considering Eq. 01:
y(t) + 5ÿ(t) + 2ÿ(t) + 7y(t) = 2ù(t) + 5u(t) + 4u(t – 2)
Eq. 01
Y(s)
a. Find the transfer function
U(s)
for the differential equation system given in Eq. 01?
Y(s)
b. The transfer function of a system is
R(s)
10(s+1)(s+2)
(s+3)(s3+6s+25)'
Determine y(t) when r(t) is a unit
step function. Draw y(t) using MATLAB/ Simulink?
Transcribed Image Text:1. Figure 01 is the free body diagram for McPherson mechanism, well used in the daily life since 1940s as a car suspension system configuration. kị and k2 are the stiffness for suspension and tyre system, M is the part of mass connecting the suspension system and b is the damper coefficient for the McPherson suspension. X1 M b X2 K2 Figure 01: Free Body Diagram for McPherson Mechanism a. Find the dynamic equation of the system? X1 (s) and X2 (s). for McPherson Mechanism? F(s) b. Determine the following transfer functions F(s) c. Show the system step response for x1 and x2 via Simulink? 2. Please answer the following questions considering Eq. 01: y(t) + 5ÿ(t) + 2ÿ(t) + 7y(t) = 2ù(t) + 5u(t) + 4u(t – 2) Eq. 01 Y(s) a. Find the transfer function U(s) for the differential equation system given in Eq. 01? Y(s) b. The transfer function of a system is R(s) 10(s+1)(s+2) (s+3)(s3+6s+25)' Determine y(t) when r(t) is a unit step function. Draw y(t) using MATLAB/ Simulink?
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