# Water cycle algorithm tuned robust fractional‐order Proportional–Integral–Derivative controller for energy optimization and control of nonlinear Multiple Stage Evaporator: A case study of paper mill

> Research article (Asia-Pacific Journal of Chemical Engineering, 2021) · cited 14× · AI/ML

**Wikidata**: [openalex:W3135216887](https://www.wikidata.org/wiki/openalex:W3135216887)  
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