Problem 44825. Relative points in 2D: problem 3

Created by Peter Corke

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The 2D pose of a robot, with respect to a world coordinate frame {O}, is described by a 3x3 homogenous transform matrix T. A landmark point is observed by the robot, as a bearing angle relative to its x-axis (in degrees and increasing counter clockwise) and a range. What is the coordinate of the landmark with respect to the world coordinate frame?

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Last Solution submitted on Feb 13, 2020

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Solution 2058634

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2 Comments

Qiaowen on 16 Dec 2019

PB =[range*cosd(bearing);range*sind(bearing);1] ;
P=T*PB;
P=P(1:2,:);

Qiaowen on 16 Dec 2019

i don't know why it does not work

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Problem 44825. Relative points in 2D: problem 3

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Last 200 Solutions

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Problem 44825. Relative points in 2D: problem 3

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Last 200 Solutions

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