% initialize the workspace variables for model_b Mc = 450 % original value %Mc = 650 Kc = 35000 % original value %Kc = 20000 Bc = 7300 % original value %Bc = 4000 Mt = 18; Kt = 70000; Bt = 233; % small road bump 2 cm x 10 cm at 65 mph road = makeroad ( 0.02, 0.1, 29.05 ); h=0.02; l=0.1; v=29.05;