# A TRIZ-inspired knowledge-driven approach for user-centric smart product-service system: A case study on intelligent test tube rack design

> Research article (Advanced Engineering Informatics, 2023) · cited 41× · AI/ML

**Wikidata**: [openalex:W4361026637](https://www.wikidata.org/wiki/openalex:W4361026637)  
**Source**: https://4ort.xyz/entity/a-triz-inspired-knowledge-driven-approach-for-user-centric-smart-product-service-system-a-case-study-on-intelligent-test