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Dynamic parameters for a quadcopter.
mdl_quadcopter
Script creates the workspace variable quad which describes the dynamic characterstics of a quadcopter.
This is a structure with the following elements:
J | Flyer rotational inertia matrix (3x3) |
h | Height of rotors above CoG (1x1) |
d | Length of flyer arms (1x1) |
nb | Number of blades per rotor (1x1) |
r | Rotor radius (1x1) |
c | Blade chord (1x1) |
e | Flapping hinge offset (1x1) |
Mb | Rotor blade mass (1x1) |
Mc | Estimated hub clamp mass (1x1) |
ec | Blade root clamp displacement (1x1) |
Ib | Rotor blade rotational inertia (1x1) |
Ic | Estimated root clamp inertia (1x1) |
mb | Static blade moment (1x1) |
Ir | Total rotor inertia (1x1) |
Ct | Non-dim. thrust coefficient (1x1) |
Cq | Non-dim. torque coefficient (1x1) |
sigma | Rotor solidity ratio (1x1) |
thetat | Blade tip angle (1x1) |
theta0 | Blade root angle (1x1) |
theta1 | Blade twist angle (1x1) |
theta75 | 3/4 blade angle (1x1) |
thetai | Blade ideal root approximation (1x1) |
a | Lift slope gradient (1x1) |
A | Rotor disc area (1x1) |
gamma | Lock number (1x1) |
© 1990-2012 Peter Corke.