# An improved method combined SMC and MLESO for impedance control of legged robots’ electro-hydraulic servo system

> Research article (ISA Transactions, 2022) · cited 40× · AI/ML

**Wikidata**: [openalex:W4220751675](https://www.wikidata.org/wiki/openalex:W4220751675)  
**Source**: https://4ort.xyz/entity/an-improved-method-combined-smc-and-mleso-for-impedance-control-of-legged-robots-electro-hydraulic-servo-system