Hi,
I want to implement a ODE45 solver, but it does not work the way I want, please help!
Situation: I want to model a simple fall of an object that starts falling at a height of 10 meter with no horizontal speed. Only vertical speed and locations are relevant.
Below is my code, and I don't get why it is not working.
options = odeset('AbsTol',1e-6,'MaxStep',5); % Set some options for ODE45
[t,output] = ode45(@AircraftExit,[0:0.01:10],[10,0],options); % Set ODE45 odefcn function
global gg= 9.81function [bal] = AircraftExit(t,Input) % Execute equations of motion
global g bal(1) = Input(2); % Velocity
bal(2) = -g; % acceleration
end
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