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Commit 823a813d authored by Andy Snawerdt's avatar Andy Snawerdt
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Uploaded developing version of model and updated model parameters file

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% Model Parameters
m = 1.19; % Quadrotor + battery mass
g = 9.81; % Acceleration of gravity
Jxx = 0.0218; % Quadrotor and battery motor of inertia around bx (pitch)
Jyy = 0.0277; % Quadrotor and battery motor of inertia around by (roll)
Jzz = 0.0332; % Quadrotor and battery motor of inertia around bz (yaw)
Jreq = 4.2012e-05; % Rotor and motor moment of inertia around axis of rotation
Kt = 8.1558*10^-6; % Rotor thrust constant
Kh = 0; % Rotor in-plane drag constant
Kd = 1.8087e-07; % Rotor drag constant
rhx = 0.016; % X-axis distance from center of mass to a rotor hub
rhy = 0.016; % Y-axis distance from center of mass to a rotor hub
rhz = 0.003; % Z-axis distance from center of mass to a rotor hub
Rm = 0.2308; % Motor resistance
Kq = 96.3422; % Motor torque constant
Kv = 96.3422; % Motor back emf constant
If = 0.511; % Motor internal friction current
Pmin = 0.40; % Minimum zybo output duty cycle command
Pmax = 0.80; % Maximum zybo output duty cycle command
Tc = 0.01; % Camera system sampling period
tau_c = 0; % Camera system total latency
Vb = 11.1; % Nominal battery voltage (V)
\ No newline at end of file
m = 1.19; % Quadrotor + battery mass
g = 9.81; % Acceleration of gravity
Jxx = 0.0218; % Quadrotor and battery motor of inertia around bx (pitch)
Jyy = 0.0277; % Quadrotor and battery motor of inertia around by (roll)
Jzz = 0.0332; % Quadrotor and battery motor of inertia around bz (yaw)
Jreq = 4.2012e-05; % Rotor and motor moment of inertia around axis of rotation
Kt = 8.1558*10^-6; % Rotor thrust constant
Kh = 0; % Rotor in-plane drag constant
Kd = 1.8087e-07; % Rotor drag constant
rhx = 0.016; % X-axis distance from center of mass to a rotor hub
rhy = 0.016; % Y-axis distance from center of mass to a rotor hub
rhz = 0.003; % Z-axis distance from center of mass to a rotor hub
Rm = 0.2308; % Motor resistance
Kq = 96.3422; % Motor torque constant
Kv = 96.3422; % Motor back emf constant
If = 0.511; % Motor internal friction current
Pmin = 0.40; % Minimum zybo output duty cycle command
Pmax = 0.80; % Maximum zybo output duty cycle command
Tc = 0.01; % Camera system sampling period
tau_c = 0; % Camera system total latency
Vb = 11.1; % Nominal battery voltage (V)
omega_o = 598.088; % Equilibrium Rotor Speed
x_controlled_o = 0; % Equilibrium lateral controller output
y_controlled_o = 0; % Equilibrium longitudinal controller output
yaw_controlled_o = 0; % Equilibrium yaw controller output
% Equilibrium height controller output
height_controlled_o = (((Rm*If + ...
+ (((omega_o * 2 * Rm * Kv * Kq ...
* Kd + 1)^2) - 1)/(4* Rm*Kv^2*Kq ...
*Kd))/Vb)*(Pmax- Pmin)+Pmin)*100;
\ No newline at end of file
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