M Mass of the robot 25.30 kg
Mw Mass of each wheel 0.52 kg
Mb Mass of the platform 19.72 kg
Mn
m Mass of each link of the manipulator 1.86 kg
g Acceleration of gravity 9.81 m/s2
w Distance between the two rear wheels 0.46 m
l Wheelbase of the robot 0.46 m
d Diameter of each wheel 0.13 m
e CG shift relative to X axis 0.10 m
lr CG shift relative to Y axis 0.25 m
h Relative height of the CG 0.37 m
I
n
m Length of each link of the manipulator 0.20 m
Ib Moment of inertia of the platform 0.37 kg m2
I
n
m Moment of inertia of each link 0.06 kg m2
k Stiffness coefficient of each suspension 2.50 kN/m
c Damping property of each suspension 5.00 N/m/s