AWR1642BOOST: How to track targets whose Y-axis velocity dimension is less than 0 (iYd< 0) in srr demo

nicky liu

Prodigy 250 points

Part Number: AWR1642BOOST

Hello Team,

I want to set to track only objects with a speed less than 0 in the Y dimension. How do I set it in the Kalman filter?

over 3 years ago

0 Akshay Kumar Chandrasekaran over 3 years ago

TI__Expert 8275 points

Hi,

I will check on this and get back to you.

Thanks and Regards,

Akshay.

0 Akshay Kumar Chandrasekaran over 3 years ago in reply to Akshay Kumar Chandrasekaran

TI__Expert 8275 points

Hi,

Can you please try something simple by putting a mask on TLV with speed > 0 and let me know if this solution works for you?

Thanks and Regards,

Akshay.

0 nicky liu over 3 years ago in reply to Akshay Kumar Chandrasekaran

Prodigy 250 points

Hi,

Because I have increased tracker ID. If the mask is added to the TLV, the tracker ID will be discontinuous. So I want to filter in Kalman filter

0 Akshay Kumar Chandrasekaran over 3 years ago in reply to nicky liu

TI__Expert 8275 points

Hi,

Give me some time for me to dig up more info on this.

Thanks and Regards,

Akshay.

+1 Akshay Kumar Chandrasekaran over 3 years ago in reply to Akshay Kumar Chandrasekaran

TI__Expert 8275 points

Hi,

Thanks for your patience. As you want speed < 0 objects only to be detected (ie objects moving towards radar only), can you please add a condition in dss_data_path.c, in function rangeBasedPruning (lines 1249 -1250) as shown in snip below:

"&& objRaw[numObjOut].speed<0" and recompile the lab again and see if this helps you to achieve what you had wanted.

Let me know if you have any questions.

Thanks and Regards,

Akshay.

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AWR1642BOOST: How to track targets whose Y-axis velocity dimension is less than 0 (iYd< 0) in srr demo