# Design and Force-Tracking Impedance Control of 2-DOF Wall-Cleaning Manipulator via Disturbance Observer

> Research article (IEEE/ASME Transactions on Mechatronics, 2020) · cited 36× · AI/ML

**Wikidata**: [openalex:W3010275051](https://www.wikidata.org/wiki/openalex:W3010275051)  
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