Symbole

The description

Valeurs et unités

m

Mass of the quadrotor

0.486 kg

l

Distance between engine and center of gravity

0.25 m (mètre)

Jxx

Moment of inertia along the x axis

3.8278 × 10−3 kg∙m2

Jyy

Moment of inertia along the y axis

3.8278 × 10−3 kg∙m2

Jzz

Moment of inertia along the z axis

7.6566 × 10−3 kg∙m2

b

Thrust coefficient

2.9842 × 10−5 N/rad/s

d

Coefficient of drag

3.2320 × 10−6 N/rad/s

Jr

Rotor inertia

2.8385 × 10−5 kg∙m2

g

Gravitational acceleration

9.806 m/s2

K f a x

Aerodynamic coefficient of friction ax x

5.5670 × 10−4 N∙m/rad/s2

K f a y

Coefficient of aerodynamic friction ax y

5.5670 × 10−4 N∙m/rad/s2

K f a z

Aerodynamic coefficient of friction ax z

6.3540 × 10−4 N∙m/rad/s2

Kftx

Coefficient of translational drag forces ax x

5.5670 × 10−4 N∙m/rad/s2

Kfty

Coefficient of translational drag forces ax y

5.5670 × 10−4 N∙m/rad/s2

Kftz

Coefficient of translational drag forces ax z

6.3540 × 10−4 N∙m/rad/s2