# Design of PID controllers for 4-DOF planar and spatial manipulators

> Research article (2015 International Conference on Robotics, Automation, Control and Embedded Systems (RACE), 2015) · cited 20× · AI/ML

**Wikidata**: [openalex:W2086494380](https://www.wikidata.org/wiki/openalex:W2086494380)  
**Source**: https://4ort.xyz/entity/design-of-pid-controllers-for-4-dof-planar-and-spatial-manipulators