Brain-Inspired Motion Learning in Recurrent Neural Network With Emotion Modulation | |
Huang, Xiao2,3; Wu, Wei2,3; Qiao, Hong1,2,3,5; Ji, Yidao4 | |
刊名 | IEEE Transactions on Cognitive and Developmental Systems |
2018-06-04 | |
卷号 | 10期号:4页码:1153 - 1164 |
关键词 | Brain-inspired model emotion motion learning recurrent neural network |
ISSN号 | 2379-8920 |
DOI | 10.1109/TCDS.2018.2843563 |
英文摘要 | Based on basic emotion modulation theory and the neural mechanisms of generating complex motor patterns, we introduce a novel emotion-modulated learning rule to train a recurrent neural network, which enables a complex musculoskeletal arm and a robotic arm to perform goal-directed tasks with high accuracy and learning efficiency. Specifically, inspired by the fact that emotions can modulate the process of learning and decision making through neuromodulatory system, we present a model of emotion generation and modulation to adjust the parameters of learning adaptively, including the reward prediction error, the speed of learning, and the randomness in action selection. Additionally, we use Oja learning rule to adjust the recurrent weights in delayed-reinforcement tasks, which outperforms the Hebbian update rule in terms of stability and accuracy. In the experimental section, we use a musculoskeletal model of the human upper limb and a robotic arm to perform goal-directed tasks through trial-and-reward learning, respectively. The results show that emotion-based methods are able to control the arm with higher accuracy and a faster learning rate. Meanwhile, emotional Oja agent is superior to emotional Hebbian one in term of performance. |
资助项目 | Development of Science and Technology of Guangdong Province Special Fund Project[2016B090910001] ; Strategic Priority Research Program of CAS[XDB02080003] ; Beijing Municipal Science and Technology[D16110400140000] ; Beijing Municipal Science and Technology[D161100001416001] |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.ia.ac.cn/handle/173211/39094] |
专题 | 自动化研究所_复杂系统管理与控制国家重点实验室_机器人应用与理论组 |
通讯作者 | Qiao, Hong |
作者单位 | 1.Cloud Computing Center, Chinese Academy of Sciences, Beijing 100190, China 2.CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, Beijing 100190, China 3.State Key Laboratory of Man- agement and Control for Complex Systems, Institute of Automation, Chinese Academy of Sciences, Beijing, 100190, China 4.University of Chinese Academy of Sciences, Beijing, 100049, China 5.School of Automation and Electrical Engineering, University of Science and Technology Beijing, Beijing 100083, China |
推荐引用方式 GB/T 7714 | Huang, Xiao,Wu, Wei,Qiao, Hong,et al. Brain-Inspired Motion Learning in Recurrent Neural Network With Emotion Modulation[J]. IEEE Transactions on Cognitive and Developmental Systems,2018,10(4):1153 - 1164. |
APA | Huang, Xiao,Wu, Wei,Qiao, Hong,&Ji, Yidao.(2018).Brain-Inspired Motion Learning in Recurrent Neural Network With Emotion Modulation.IEEE Transactions on Cognitive and Developmental Systems,10(4),1153 - 1164. |
MLA | Huang, Xiao,et al."Brain-Inspired Motion Learning in Recurrent Neural Network With Emotion Modulation".IEEE Transactions on Cognitive and Developmental Systems 10.4(2018):1153 - 1164. |
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