What blocks would be used to make a simulink code for this system. The parameters for the system are: ks $=900\%$or $1040$ Suspensions Stiffness

kt $=2500\%$ or $2300$

kus $=$ kt

ms $=2\mathrm{.}45\%$or $2\mathrm{.}5$ Sprung Mass

mu $=1\%$or $1\mathrm{.}150$

mus $=$ mu $\%$ Unsprung Mass

bs $=7\mathrm{.}5\%$ Suspension Inherent Damping Coefficient

bus $=5\%$ Tire Inherent Damping Coefficient. The road profile which is the input is a square wave in simulink with amplitude of $0\mathrm{.}02.$ State Equation: $dx=Ax+Bu$

$\left[\begin{array}{c}{x}_1^{}\\ *\\ x_2^{}\\ r^{}\\ x_3^{}\\ *\\ x_4\end{array}\right]=\left[\begin{array}{cccc}0& 0& 1& 0\\ 0& 0& 0& 1\\ \frac{-k_s}{m_s}& \frac{k_s}{m_s}& \frac{-b_s}{m_s}& \frac{b_s}{m_s}\\ \frac{k_s}{m_{us}}& \frac{-(k_s-k_{us})}{m_{us}}& \frac{b_s}{m_{us}}& \frac{-(b_s+b_{us})}{m_{us}}\end{array}\right]\left[\begin{array}{c}{x}_1\\ x_2\\ x_3\\ x_4\end{array}\right]+\left[\begin{array}{cc}0& 0\\ 0& 0\\ 0& 0\\ \frac{k_{us}}{m_{us}}& \frac{b_{us}}{m_{us}}\end{array}\right]\left[\begin{array}{c}{z}_g\\ z_g\end{array}\right]$

Output Equation: $y=Cx+Du$

Outputs we will be using are the sprung mass acceleration$($ddzs$)$ and suspension stroke$($zs$-$zus$)$ and position of

sprung mass

$\left[\begin{array}{c}{y}_1\\ y_2\\ y_3\end{array}\right]=\left[\begin{array}{cccc}\frac{-k_s}{m_s}& \frac{k_s}{m_s}& \frac{-b_s}{m_s}& \frac{-b_s}{m_s}\\ 1& -1& 0& 0\\ 1& 0& 0& 0\end{array}\right]\left[\begin{array}{c}{x}_1\\ x_2\\ x_3\\ x_4\end{array}\right]+\left[\begin{array}{cc}0& 0\\ 0& 0\\ 0& 0\end{array}\right]\left[\begin{array}{c}{z}_g\\ z_g\end{array}\right]$