How to draw simulink for differential equation

this is pid eqaution

num = [Kd , Kp , Ki];

den = [(1+Kp) , (1+kp) , Ki];

a = tf(num,den)

i want to give input ofr kp,ki,kd in commamd prompt window

[J Chen]

Your statements will generate a transfer function of (Kd*s^2 + Kp*s + Ki ) / ( (1+kp)*s^2 + (1+Kp)*s + Ki ). Is this what you expect? What do you mean "i want to give input for kp,ki,kd in commamd prompt window"? Do you want to assign values to kp, ki, kd?

[Raj]

Your question title and description are not related at all. What exactly are you looking for? You want to implement the transfer function in Simulink and give values of kp,ki,kd from command prompt window?

[germanbrain common]

yes excatly correct