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Chukwujekwu John Okafor

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Open access 2026

Mathematical Modeling and Multi Loop Control for 6-DOF 25kg Digital Servo Educational Desktop Robotic Arm V2

This study presents the mathematical modeling and control of a 6-DOF 25 kg Digital Servo Educational Desktop Robotic Arm using a multi-loop control framework based on conventional PID and Particle Swarm Optimization (PSO)-tuned PID controllers. The robotic system was modeled as a nonlinear, coupled dynamic system incor...

Udeh Chukwuma Callistus, Ibeonu Ogochukwu Chinyere, Chukwujekwu John Okafor · 0 citations

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