Problem set 2 -week 3 challenge

Project 2

% Transient model - F1 carclear allclose all l = 9.52*12*.0254 ; % Wheelbase (m)a = 5.71 * 12 * .0254; % cg to front axle (m)b = l-a; % cg to rear axle (m)m = 1719 * 0.453; % Mass (kg)Jz = 865 ; % moment of inertia (kg-m^2)Cv = 62228*4.45; % front cornering stiffness (N/rad)Ch = 96608*4.45; % rear cornering stiffness (N/rad)v…

1. Ackermann steer angles for 500, 200 and 50 ft radius  ackerman angle=L/R case-1=100.6/500*12=0.96deg case_2=100.6/200*12=4.24deg case_3=100.6/50*12=9.56deg 2. Understeer gradient interpolating the cornering stifness data  c_front=(1125-950)/(1125-900)=(257*x)/(257-225) x=232lb/deg c_raer=900-776/900-675=225-x/225-171…

https://docs.google.com/spreadsheets/d/1l9LIcU1XZtjd4dn7_iT2_wLUpdPeFfTfgWLuyfyCkFM/edit?usp=sharing

Throttle acceleration=16.25ft/s^2 or 195 in/sec^2 g=32.20 ft/sec^2 or 386 in/sec^2 Load transfer=(total weight* throttle acceleration*cg height)*(wheelbase*g)                      =(3750*195*17) *(98*386)=328 lbs Axle…