# Attitude estimation of a permanent magnet spherical motor based on an improved fast discriminative scale space tracking algorithm

> Research article (Measurement Science and Technology, 2019) · cited 17× · AI/ML

**Wikidata**: [openalex:W2995921599](https://www.wikidata.org/wiki/openalex:W2995921599)  
**Source**: https://4ort.xyz/entity/attitude-estimation-of-a-permanent-magnet-spherical-motor-based-on-an-improved-fast-discriminative-scale-space-tracking-