# Optimal Tuning PID Controller Gains from Ziegler-Nichols Approach for an Electrohydraulic Servo System

> Research article (Journal of Engineering Research and Reports, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4389266820](https://www.wikidata.org/wiki/openalex:W4389266820)  
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