6DOF flight simulation

I want to write code to simulate a simple passenger aircraft 6 dof EQM using only MATLAB script.

This what I have wrote and tried to solve it using RK 4th order simultaneous method.

I need experts help to rectify my error.

[Varun]

Hi ARKA,

I understand that you are facing errors while simulating a simple passenger aircraft 6 dof EQM using MATLAB script and RK 4th order simultaneous method.

I tried running the attached script R_K_Model.m on MATLAB R2023a, it executed without any errors. Can you confirm your MATLAB version as it seems to be MATLAB version issue.

[ARKA]

The errors are in the equations. I mean code syntax is ok. but the errors are in the results. If you have run it you must be knowing that the plots are not correcct.