# A Lightweight Series Elastic Actuator With Variable Stiffness: Design, Modeling, and Evaluation

> Research article (IEEE/ASME Transactions on Mechatronics, 2023) · cited 38× · AI/ML

**Wikidata**: [openalex:W4360930507](https://www.wikidata.org/wiki/openalex:W4360930507)  
**Source**: https://4ort.xyz/entity/a-lightweight-series-elastic-actuator-with-variable-stiffness-design-modeling-and-evaluation