# A Novel Calibration Method for Tri-axial Magnetometers Based on an Expanded Error Model and a Two-step Total Least Square Algorithm

> Research article (Mobile Networks and Applications, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4213073299](https://www.wikidata.org/wiki/openalex:W4213073299)  
**Source**: https://4ort.xyz/entity/a-novel-calibration-method-for-tri-axial-magnetometers-based-on-an-expanded-error-model-and-a-two-step-total-least-squar