# A four-terminal-architecture cloud-edge-based digital twin system for thermal error control of key machining equipment in production lines

> Research article (Mechanical Systems and Signal Processing, 2021) · cited 46× · AI/ML

**Wikidata**: [openalex:W3204232384](https://www.wikidata.org/wiki/openalex:W3204232384)  
**Source**: https://4ort.xyz/entity/a-four-terminal-architecture-cloud-edge-based-digital-twin-system-for-thermal-error-control-of-key-machining-equipment-i