中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
A Collaborative Robot Torque Prediction Method Based on CNN-TCN Model

文献类型:会议论文

作者Lina Tong1; Decheng Cui1; Chen Wang2; Liang Peng2
出版日期2023
会议日期July 17-20, 2023
会议地点Datong, China
英文摘要

The traditional dynamical models show lower accuracy when predicting joint movement, and should be compensated. This paper proposed a model combined with the convolutional network(CNN) and temporal convolutional network(TCN) to compensate for the joint torque prediction values that are calculated from the sensing information. The experiments on the Cooperative Universal Robotic Assistant 6 DoF(CURA6) open dataset, including multi-load and multivelocity, showed the prediction error can be reduced by 20% compared to other network models. Since there are many kinds of joint movement information, the input data form of the deep learning model should be improved. Thus, the kinetic linearization model is proposed to modify the input of sensing data. According to the different motion types of the CURA6 dataset, comparative experiments were taken, and the mean absolute error was less than 6.8%.
 

源URL[http://ir.ia.ac.cn/handle/173211/57496]  
专题多模态人工智能系统全国重点实验室_医疗机器人
通讯作者Chen Wang
作者单位1.China University of Mining and Technology Beijing
2.State Key Laboratory of Multimodal Artificial Intelligence Systems, Institute of Automation, Chinese Academy of Sciences
推荐引用方式
GB/T 7714
Lina Tong,Decheng Cui,Chen Wang,et al. A Collaborative Robot Torque Prediction Method Based on CNN-TCN Model[C]. 见:. Datong, China. July 17-20, 2023.

入库方式: OAI收割

来源:自动化研究所

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