[Robotics Playground Toolbox Add-on] Error Message When Using Distance Sensor Block

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Benjamin Tay 2020-12-1

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https://ww2.mathworks.cn/matlabcentral/answers/671303-robotics-playground-toolbox-add-on-error-message-when-using-distance-sensor-block

评论： Benjamin Tay 2020-12-2

I'm on Matlab R2020b. I was able to successfully run the Robotics Playground toolbox in the obstacle environment with 2 motors.

However, when I included a Distance Sensor Block into the Simulink model, I get the following error about robotics.OccupancyGrid

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Answer 1

Cam Salzberger 2020-12-1

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Hello Benjamin,

robotics.OccupancyGrid is the old name for the occupancyMap object. It is a valid alias, so if you try to use robotics.OccupancyGrid, it will automatically use occupancyMap instead. However, note that occupancyMap is in Navigation Toolbox, not the Robotics System Toolbox, so you'll need it installed and licensed to use this block.

-Cam