When I run my code,a cvx showed the status is failed (other cvx is solved),but i can got the result when the whole code ended.
And after running in the cvx, it shows:
the UAV1 trajectory 1
Successive approximation method to be employed.
** For imoved efficiency, SDPT3 is solving the dual problem.
** SDPT3 will be called several times to refine the solution.**
** Original size: 15749 variables, 1331 equality constraints**
** 124 exponentials add 992 variables, 620 equality constraints**
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** Cones | Errors |**
Mov/Act | Centering Exp cone Poly cone | Status
--------±--------------------------------±--------strong text
** 97/ 97 | 8.000e+00 6.123e+00 0.000e+00 | Unbounded
** 0/ 0 | 0.000e+00 0.000e+00 0.000e+00 | Failed
** 0/ 0 | 0.000e+00 0.000e+00 0.000e+00 | Failed**
** 0/ 0 | 0.000e+00 0.000e+00 0.000e+00 | Failed**
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Status: Failed
Optimal value (cvx_optval): NaN
And i change the value of N, it will be wrong in the whole cvx.
Thanks a lot!