Something wrong when I run the project in PX4 Autopilot in Hardware-in-the-Loop (HITL) Simulation with UAV Dynamics in Simulink

I run the project from PX4 Autopilot in Hardware-in-the-Loop (HITL) Simulation with UAV Dynamics in Simulink, it is a example that build flight control algorithem and deploy it into the flight controller, i have set up the Hardware Board to PX4 Pixhawk 4 and click build, deploy and run, and then something wrong came up:

The module 'Quadcopter_ControllerWithNavigation/Position & Rate Controller/Controller/Quaternion Validity Check/Quaternion Norm' cannot check out a license. This module requires one of the following licenses: 'Aerospace Blockset'.

(sorry, i can't find red text button)

this information came in twice.

I run

license('test', 'Aerospace_Blockset')

and the answer is 1，which means it is working(i guess). The reason why the answer is 1, is because i follow the gpt's instruction, change the path.

How can I fix this problem?

Thank you for your answers.

Answer 1

[龙]

In D:\MATLAB2024a\licenses，there is a file called license_your_name_968398_R2024a.lic，inside this file, first several line:

INCREMENT Aerospace_Blockset MLM 369 permanent uncounted 6AE8A2D7578A \

VENDOR_STRING=vi=0:at=200:lu=300:ei=12117663:lr=1:ep=1: \

HOSTID=ANY ISSUED=30-Oct-2023 \

NOTICE=product=Aerospace_Blockset SN=968398 TS_OK \

SIGN=AD976ED25372

INCREMENT Aerospace_Blockset MLM 369 permanent uncounted 6AE8A2D7578A \

VENDOR_STRING=vi=0:at=200:lu=300:ei=12117663:lr=1:ep=1: \

HOSTID=ANY ISSUED=30-Oct-2023 \

NOTICE=product=Aerospace_Blockset SN=968398 TS_OK \

SIGN=AD976ED25372

You can notice that this two paragraphs are same, replace the Aerospace_Blockset in the second paragraph with Aerospace_Toobox, and the problem is solved.

I am not sure it is the exact/right answer to the problem, but there is no error after I replace that.

paragraphs that may solve your problem:

INCREMENT Aerospace_Blockset MLM 369 permanent uncounted 6AE8A2D7578A \

VENDOR_STRING=vi=0:at=200:lu=300:ei=12117663:lr=1:ep=1: \

HOSTID=ANY ISSUED=30-Oct-2023 \

NOTICE=product=Aerospace_Blockset SN=968398 TS_OK \

SIGN=AD976ED25372

INCREMENT Aerospace_Toolbox MLM 369 permanent uncounted 6AE8A2D7578A \

VENDOR_STRING=vi=0:at=200:lu=300:ei=12117663:lr=1:ep=1: \

HOSTID=ANY ISSUED=30-Oct-2023 \

NOTICE=product=Aerospace_Toolbox SN=968398 TS_OK \

SIGN=AD976ED25372

Answer 2

[Arun Mathamkode]

Can you try the following command ?

[status,errmsg] = license('checkout','Aerospace_Blockset') 

I guess you have the license but license checkout is failing. Please see what errmsg you are getting.

You can also consider reaching out to MathWorks Technical support

[龙]

Thanks for answering, Arun, this is the response after I run the command:

status =

     0


errmsg =

    'License checkout failed.
     License Manager Error -5
     Cannot find a license for Aerospace_Toolbox.
     
     Troubleshoot this issue by visiting: 
     https://www.mathworks.com/support/lme/5
     
     Diagnostic Information:
     Feature: Aerospace_Toolbox 
     License path: C:\Users\ZZL_T\AppData\Roaming\MathWorks\MATLAB\R2024a_licenses\license_ZZL_TJFH_968398_R2024a.lic;C:\Users\ZZL_T\AppData\Roaming\MathWorks\MATLAB\R2024a_licenses;D:\MATLAB2024a\licenses\license.dat;D:\MATLAB2024a\licenses\license_ZZL_TJFH_968398_R2024a.lic;D:\MATLAB2024a\licenses\network.lic 
     Licensing error: -5,357.'

I am confused that it says "Cannot find a license for Aerospace_Toolbox", while the command is about Aerospace_Blockset.

[Arun Mathamkode]

Reach out to MathWorks Technical support