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arXiv · 2503.04340

Energy Consumption of Robotic Arm with the Local Reduction Method

Halima Ibrahim Kure·Jishna Retnakumari·Lucian Nita·Saeed Sharif·Hamed Balogun·Augustine O. Nwajana
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Abstract

Energy consumption in robotic arms is a significant concern in industrial automation due to rising operational costs and environmental impact. This study investigates the use of a local reduction method to optimize energy efficiency in robotic systems without compromising performance. The approach refines movement parameters, minimizing energy use while maintaining precision and operational reliability. A three-joint robotic arm model was tested using simulation over a 30-second period for various tasks, including pick-and-place and trajectory-following operations. The results revealed that the local reduction method reduced energy consumption by up to 25% compared to traditional techniques such as Model Predictive Control (MPC) and Genetic Algorithms (GA). Unlike MPC, which requires significant computational resources, and GA, which has slow convergence rates, the local reduction method demonstrated superior adaptability and computational efficiency in real-time applications. The study highlights the scalability and simplicity of the local reduction approach, making it an attractive option for industries seeking sustainable and cost-effective solutions. Additionally, this method can integrate seamlessly with emerging technologies like Artificial Intelligence (AI), further enhancing its application in dynamic and complex environments. This research underscores the potential of the local reduction method as a practical tool for optimizing robotic arm operations, reducing energy demands, and contributing to sustainability in industrial automation. Future work will focus on extending the approach to real-world scenarios and incorporating AI-driven adjustments for more dynamic adaptability.

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Halima Ibrahim Kure, Jishna Retnakumari, Lucian Nita, Saeed Sharif, Hamed Balogun, Augustine O. Nwajana. 2025-03-06. Energy Consumption of Robotic Arm with the Local Reduction Method. https://arxiv.org/abs/2503.04340

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