ADAS project

Shrinidhi Joshi_21020
Shrinidhi Joshi_21020 New Altair Community Member
edited June 2021 in Community Q&A

ADAS PROJECT 

I am trying to integrate my patch antenna with the vehicle(CAR model).I am not getting how to do it on FEKO software. If there is any documentation or tutorial let me please get it.  

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Answers

  • Torben Voigt
    Torben Voigt
    Altair Employee
    edited June 2021

    Hi Shrinidhi,

    Could you explain in more detail where you have a problem? I assume that you are able to simulate the patch antenna (alone) successfully. Then you basically only need to add the car geometry. If car and antenna are touching each other you must of course make sure that the parts are successfully 'unioned'.

    Is the problem perhaps a too detailed car geometry?

    Regards,
    Torben

  • Shrinidhi Joshi_20413
    Shrinidhi Joshi_20413 Altair Community Member
    edited June 2021

    Hi,

     I integrated vehicle model with patch antenna. I have selected the faces of cars and applied RL-GO solver method for the less usage of memory. The model files and error window is attached below. Please help me to solve this.

    image

  • Torben Voigt
    Torben Voigt
    Altair Employee
    edited June 2021

    Hi @Shrinidhi Joshi,

    the error message tells what's wrong: Dielectric MoM triangles are not supported together with RL-GO. You may create new near field data including the dielectric housing in a new model and then use this new data in the car model.

    Hope this helps.

    Best regards,

    Torben

  • Shrinidhi Joshi_20413
    Shrinidhi Joshi_20413 Altair Community Member
    edited June 2021
    Torben Voigt_20420 said:

    Hi @Shrinidhi Joshi,

    the error message tells what's wrong: Dielectric MoM triangles are not supported together with RL-GO. You may create new near field data including the dielectric housing in a new model and then use this new data in the car model.

    Hope this helps.

    Best regards,

    Torben

    Hi @Torben Voigt Thank you for you response.I applied RL-GO method to all the faces of antenna and faces of vehicle model .The dielectric MoM triangles with RL-GO triangles error is solved now But I am getting dynamic memory allocation error 33214.I have deleted the model files in the memory of laptop and I also changed no of logic processor and precision in component launch options and still I am unable to solve this error.Please kindly help me out.

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