Ultrasonic Detection Generator Measurement Seems Incorrect?

조회 수: 4 (최근 30일)
Kieren
Kieren 2024년 1월 5일
답변: Angelo Yeo 2024년 7월 18일
I am getting familiar with the sensors available to test ADAS in Matlab (here). As you can see below, there are two sensors in this scenario - a radar (narrow FOV), and an ultrasonic sensor (wide FOV). The radar detections (red dots) are aligned to the edge of the block, but the ultrasonic sensor detection (dashed line) is offset by almost 1 meter.
The above scenario was initially created by using the Driving Scenario Designer app and then exporting the created scenario as a Simulink model. The above image is a snapshot from the Bird Eye View App.
I am under the impression that the dashed line should be overlapping the red dots as this is what I saw when I designed the scenario is the Driving Scenario Designer app (as seen below).I noticed that the Ultrasonic Sensor is always off by a little bit no matter what scenario I create...has anyone run into this before?
The Ultrasonic block is set to read the Actor Profiles from the Scenario Reader block.
  댓글 수: 2
Abhinaya Kennedy
Abhinaya Kennedy 2024년 1월 24일
Hi Kieren,
Can you tell me what you mean by "off by a little bit"? That might help the community answer your question better.
Kieren
Kieren 2024년 1월 24일
Thanks for the input. The description has been updated.

댓글을 달려면 로그인하십시오.

답변 (1개)

Angelo Yeo
Angelo Yeo 2024년 7월 18일
It looks like a bug which was fixed in R2024b. Please see my answer in the question below.
Please reach out to technical support if you need further help.

제품


릴리스

R2022b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by