# Improved Eccentricity Self-Detection Method Based on Least Square Algorithm for Polar Coordinate Encoder

> Research article (IEEE Sensors Journal, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W3206622748](https://www.wikidata.org/wiki/openalex:W3206622748)  
**Source**: https://4ort.xyz/entity/improved-eccentricity-self-detection-method-based-on-least-square-algorithm-for-polar-coordinate-encoder