# Investigation on operational stability of main shaft of a prototype reversible pump turbine in generating mode based on ensemble empirical mode decomposition and permutation entropy

> Research article (Journal of Mechanical Science and Technology, 2022) · cited 11× · AI/ML

**Wikidata**: [openalex:W4311174814](https://www.wikidata.org/wiki/openalex:W4311174814)  
**Source**: https://4ort.xyz/entity/investigation-on-operational-stability-of-main-shaft-of-a-prototype-reversible-pump-turbine-in-generating-mode-based-on-