A bio-inspired approach for online trajectory generation of industrial robots

Author:

Farzaneh Yadollah1,Akbarzadeh Alireza1

Affiliation:

1. Center for Applied Research on Soft Computing and Intelligent Systems (CARSIS), Mechanical Engineering Department, Ferdowsi University of Mashhad, Mashhad, Iran

Abstract

This paper presents a bio-inspired approach for generating online rhythmic point-to-point motions commonly used by industrial robots. Rhythmic motions in biological systems are produced with neural circuits called central pattern generators (CPGs). A modified form of CPG network is designed and used to generate the rhythmic motion. A pick and place task is considered an industrial application of the proposed approach. Several pick and place applications are considered. It is demonstrated that with CPGs, online changes of rhythmic trajectories are successfully generated. The proposed approach is novel, enables online trajectory generation, improves machine life and yields excellent coordinated natural motion for the robotic systems.

Publisher

SAGE Publications

Subject

Behavioral Neuroscience,Experimental and Cognitive Psychology

Cited by 10 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Virtual Motoneuron Learning Network for Trajectory Generation of Legged Robot;2024 8th International Conference on Robotics, Control and Automation (ICRCA);2024-01-12

2. Path Designing the Upper Body for Hemiplegic or Semi-Disabled People using Fourier Series Equations;2023 9th International Conference on Web Research (ICWR);2023-05-03

3. Bio-inspired Trajectory Generation for Robotic Manipulators Based on Intrinsic Tau Exponential Guidance Strategy;2021 China Automation Congress (CAC);2021-10-22

4. Robust Motion Control of Robotic Systems with Environmental Interaction via Data-Driven Inversion of CPG;2020 20th International Conference on Control, Automation and Systems (ICCAS);2020-10-13

5. Planning trigonometric frequency central pattern generator trajectory for cyclic tasks of robot manipulators;Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science;2018-10-23

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