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![]() ![]() |
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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