Coordinate transform from sensor to North East Down frame

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SUMMARY

The discussion focuses on transforming coordinate frames from North West Up to North East Down using a specific algorithm. The user seeks to modify their existing algorithm by skipping the first step and implementing simple sign flips for two coordinates. The current algorithm is shared via a link for reference. The transformation process is confirmed to be straightforward, emphasizing the need for precise adjustments in the coordinate system.

PREREQUISITES
  • Understanding of coordinate transformation concepts
  • Familiarity with algorithm design and modification
  • Basic knowledge of vector mathematics
  • Experience with programming algorithms for sensor data
NEXT STEPS
  • Research coordinate transformation techniques in robotics
  • Learn about sign flipping in vector mathematics
  • Explore algorithm optimization strategies for sensor data processing
  • Investigate the implementation of coordinate frames in programming languages like Python or C++
USEFUL FOR

Engineers, robotics developers, and data scientists working with sensor data who need to implement or modify coordinate transformation algorithms.

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I am using an algorithm that transforms from my sensor frame to North West Up and I want to instead use North East Down. I have attached the current algorithm. I also want to skip the first step in my algorithm.

Here is the current algorithm:
http://www.filedropper.com/transformationalgorithm

Any suggestions?
 
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I don't understand your current algorithm, but going from North West Up to North East Down looks like simple sign flips for two coordinates.
 

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