论文标题

嵌入式硅有机综合神经形态系统

Embedded Silicon-Organic Integrated Neuromorphic System

论文作者

Zheng, Shengjie, Liu, Ling, Yang, Junjie, Zhang, Jianwei, Su, Tao, Yue, Bin, Li, Xiaojian

论文摘要

人工智能(AI)和机器人技术的发展都是基于“科学和技术是以人为导向”的宗旨,并且都需要与人脑有效沟通。基于系统神经科学,计算机架构和功能性有机材料的多学科研究,我们提出了使用AI模拟大脑在硬件中的操作原理和材料的概念,以开发脑启发的智能技术,并实现了神经形态计算设备和基本材料的准备。我们使用各种有机聚合物作为神经电机设备的基础材料,模拟神经元和神经网络,用于构建神经界面以及有机神经设备和硅神经计算模块。我们将有机人工突触与基于硅的现场可编程栅极阵列(FPGA)的模拟神经元组装成有机人工神经元,神经网络的基本组成部分,后来基于解释的神经回路构建了生物神经网络模型。最后,我们还讨论了如何基于这些有机人工神经元的进一步构建神经形态设备,这些神经元既具有对神经组织友好的神经界面,又与实际生物神经网络的信息相互作用。

The development of artificial intelligence (AI) and robotics are both based on the tenet of "science and technology are people-oriented", and both need to achieve efficient communication with the human brain. Based on multi-disciplinary research in systems neuroscience, computer architecture, and functional organic materials, we proposed the concept of using AI to simulate the operating principles and materials of the brain in hardware to develop brain-inspired intelligence technology, and realized the preparation of neuromorphic computing devices and basic materials. We simulated neurons and neural networks in terms of material and morphology, using a variety of organic polymers as the base materials for neuroelectronic devices, for building neural interfaces as well as organic neural devices and silicon neural computational modules. We assemble organic artificial synapses with simulated neurons from silicon-based Field-Programmable Gate Array (FPGA) into organic artificial neurons, the basic components of neural networks, and later construct biological neural network models based on the interpreted neural circuits. Finally, we also discuss how to further build neuromorphic devices based on these organic artificial neurons, which have both a neural interface friendly to nervous tissue and interact with information from real biological neural networks.

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