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Detection format from 'Simulation 3D Probabilistic Radar'

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Patrick Irvine
Patrick Irvine 2019 年 11 月 14 日
回答済み: Prabhan Purwar 2020 年 1 月 22 日 9:45
Add-ons used: Vehicle dynamics blockset and Automated Driving toolbox.
I'm running a simulation similar to the example in 'Simulate Radar Sensors in 3D Environment' example. I'd like to output a value for Distance, Intensity, and Speed from the radar detection of the forward facing 'Simulation 3D Probabilistic Radar' sensor. I do not understand the format of the output detection signal. I know it is output as a bus, I dont know how I would access what i need from this data. The detections seem to be output as a 1x1 singal, and I cannot figure out what this relates to. I am trying to output this data to a radar target simulator for demonstration purposes. I have tried to access data through the detection busses but do not undertand the format of the data or how to access these values for the detections. Im trying to access values for distance, speed and intensity from the bus output by this individual sensor block rather than that of the detection concenation block it feeds into as well.
If anyone knows how to help I would appreciate it.
Thanks,
Patrick.

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Prabhan Purwar
Prabhan Purwar 2020 年 1 月 22 日 9:45
Hi,
The Signal coming out via Ego Sensors block is a "Bus signal" comprising of Number of detection, Measurements, and other parameters as shown.
pic1.png
You could access the same from the MATLAB Workspace using the following command:
x=out.logsout{1}.Values......;
pic2.JPG
Hope it helps!!

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