A manufacturing process with two process variables (x1, X2) is often described by the empirical model: y = bo +b1x1+b2x2+b12×1x2+b3x²1+b4x²2 Such a model is often used because: O It has clear theoretical foundations for all manufacturing processes. O None of the shown options. O It often provides reliable predictions outside of the experimental test conditions for variables X1 and x2. O It often provides reliable predictions within the range of the experimental test conditions for variables x1 and x2.

The input and output relationship of a process plant is given by: 3s+1 Y(s) = U(s) s3+9s2+26s+ 24 Identify the correct diagonal canonical form for the process plant system from the list below: (Note: You should select the correct answer number and also provide us with the calculation notes. Remember, all your calculation notes must be attached and uploaded as a separate document. It should be clean and readable with question numbers and their corresponding solution notes. Failure to provide this calculation notes could result in the candidate being awarded zero marks. Also, you may use MATLAB or any other calculation tools to cross-check answers should you wish to). O a. -2 0 0 x = 0 -3 0 x+1|u; y = [2.5 6 8]x 0 0 -4] O b. 4 0 0 x = 0 -3 0 0 -2] -0.31 0 x+ 0.3 u; y = [18 26 9]x [-0.3] O c. 4 0 0 -2.51 x = -3 0x+ u; y = [0 3 1]x 0 0 -21 -5.5 O d. None of the above

A projectile is launched with a velocity of 100 m/s at an angle of 30° above the horizontal. Create a Simulink model to solve the projectile's equations of motion, where x and y are the horizontal and vertical displacements of the projectile. X=0 x(0) = 100 cos 30º x(0)=0 ÿ=-g y(0)=0 y(0)=100 sin 30º Use the model to plot the projectile's trajectory y versus x for 0≤t≤10 s.

ll中国联通 4G 1:41 PM week 2 3. 简答题 2.10 c P2.10 By block diagram deduction find the transfer functions of following systems. G2 R GI (c) 输入答案

4. For the fluid system in Fig 6 construct the linear graph, identify the state variables, and derive the state equations. The output variables are the pressure p₁ and på at the tanks. C₁ Aut I,R 0,01) - Figure 6: An fluid system R₂ V (t) ww Rs ERL L V (1) Figure 7: A tuning circuit for radio

hey can i get help with these two questions please. thank you.