Lane preview with Scenario Reader

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Andrea Carlo Giorgio Gottardini
评论： Andrea Carlo Giorgio Gottardini 2022-11-12
Hello everyone,
I am quite new to automated driving toolbox and for an university project I have to build a sort of path following algorithm.
I was given a draft of the project in which I have access to lane boundaries but just at the current position of the vehicle. This information about the lane detection is produced by the "Scenario Reader".
I was wondering if it is possible, and how, to obtain boundaries of lanes ahead of the vehicle, in order to create a sort of "path preview".
Thanks in advance

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回答（1 个）

Nishan Nekoo
Nishan Nekoo 2022-11-9
Hi Andrea, the Scenario Reader produces information about lane detection as you have mentioned. In the Scenario Reader Block, it is possible to specify the distances from the ego vehicle for computing boundaries. You can specify a vector of positive values in the "Distances from ego vehicle for computing boundaries (m)" to obtain lane boundaries ahead of the vehicle.
https://www.mathworks.com/help/driving/ref/scenarioreader.html#mw_0db7ee1b-cc51-4574-adb0-3f329767026b
Good luck with your project!

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