For the car suspension system shown below create the state-space representation equations. Plot the position of the car and the wheel after the car hits a “unit bump” (i.e., r is a unit step) using MATLAB. Use MATLAB commands and also use MATLAB Simulink to show state space block. Assume that m1=10kg, m2=250kg, KW=500,000N/m, KS=10,000N/m. Find the value of b that you would prefer if you were a passenger in the car. Show the simulation results.
Use and equation 5 and write MATLAB code
m1=10;
m2=250;
kw=500000;
ks=10000;
Bd=[1000 2000 3000 4000];
t=0:0.01:2;
for I=1:4;
b=Bd(i);
A=[0 1 0 0;-(ks/m1 + kw/m1) -b/m1 ks/m1 b/m1;0 0 0 1;Ks/m2 b/m2 -ks/m2 -b/m2];
B=[0;kw/m1;0;0];
C=[1 0 0 0;0 0 1 0];
D=0;
y=step(A,B,C,D,1,t);
subplot(2,2,I);
plot(t,y(:,1),':',t,y(:,2),'-');
legend('wheel','car');
title = sprintf(response With b =%4.1f',b);
end
----->Out put wave forms...
From the above wave form( that is b=3000) is acceptable coz of lower values of b,the overshoot is too much large and for larger values of b, system gets too fast.thus the system value of b is 3000..
Plz hit the like symbole......
For the car suspension system shown below create the state-space representation equations. Plot the position of...
please can anyone help me with those 1. For the following car-suspension dynamics below do the following: C = [0 1 0 Wheel m 2 a. Simulate using MATLAB for the following cases: Road surface For m1= 50, m2 =500, ks=20, kw=50, and b=100. Find the state-space module using MATLAB. Then find the transfer Inertial reterence function ot the module. Ans: Code Result on the MATLAB b. Use MATLAB find the Impulse response of the system for the following cases...