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CoSMSOL:Complex system modeling,simulation and optimization language

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International Journal of Modeling, Simulation, and Scientific Computing 2017年第2期8卷 103-123页

作者： bo hu li Xiao Song lin Zhang Jing liu Peng Chi Tingyu lin Xing Zhang Yuanjun Laili Fei Tao Tan li School of Automation Science and Electrical Engineering Beihang University P.R.China Beijing Simulation Center 50 Yongding Lu Beijing Beijing 100854P.R.China Beijing Institute of Near Space Flight Vehicle Systems Engineering Beijing P.R.China

Complex System Modeling,Simulation and Optimization Language(CoSMSOL)is problem-oriented and designed to run on multi-core *** paper provides the system environment of CoSMSOL and proposes the modeling methods of complex system,language text specification,function library,algorithm library,parallel simulation algorithms and intelligent optimization algorithms which support continuous system,discrete system and agent ***,we developed a simulation language compiler of CoSMSOL,which is employed in two case studies generating a multi-entity war gaming system and an aerodynamic spacecraft *** two cases illustrate main functions and implementation processes of *** results validate that CoSMSOL is useful to model agent-based system and aerospace system.

关键词： Simulation language compiler Backus normal form abstract syntax tree

Applications of artificial intelligence in intelligent manufacturing: a review

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Frontiers of Information Technology & Electronic Engineering 2017年第1期18卷 86-96页

作者： bo-hu li Bao-cun HOU Wen-tao YU Xiao-bing LU Chun-wei YANG The Second Academy of China Aerospace Science and Technology Corporation Beijing Aerospace Intelligent Manufacturing Technology Development Co. Ltd.

Based on research into the applications of artificial intelligence （AI） technology in the manufacturing industry in recent years, we analyze the rapid development of core technologies in the new era of＇Internet plus AI＇, which is triggering a great change in the models, means, and ecosystems of the manufacturing industry, as well as in the development of AI. We then propose new models, means, and forms of intelligent manufacturing, intelligent manufacturing system architecture, and intelligent man- ufactudng technology system, based on the integration of AI technology with information communications, manufacturing, and related product technology. Moreover, from the perspectives of intelligent manufacturing application technology, industry, and application demonstration, the current development in intelligent manufacturing is discussed. Finally, suggestions for the application of AI in intelligent manufacturing in China are presented.

关键词： Artificial intelligence Intelligent manufacturing Intelligent manufacturing system

A comparison of the spontaneous firing patterns between principal cells and fast spiking interneurons from dentate gyrus in waking guinea pigs

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Neuroscience Bulletin 2006年第1期22卷 21-28页

作者： bo hu li YANG Wei huANG Jian-Feng SUI Department of Physiology Third Military Medical University Chongqing 400038 China

Objective To explore the possible mechanisms that cause the dentate gyrus （DG） neurons to play different roles in information coding. Methods In vivo extracellular single unit recording was performed on 22 waking female guinea pigs, which were positioned in a sound-attenuated recording chamber without any muscular relaxants. The spontaneous firing patterns of the DG neurons were detected and compared. Results There were two different electrophysiologi- cal populations in the DG of guinea pigs, principal cells （PCs） and fast spiking interneurons （INs）. Of the PCs, 1.3% discharged regularly, 48.1% irregularly and 50.6% in bursts ; in contrast, of the INs units, 64.1% discharged regularly, 2.6% irregularly and 33.3% in bursts. The spontaneous firing patterns of PCs were significantly different from those of INs （P 〈0.01 ）. In addition, the differences of several interspike interval （ISI） parameters also have been observed：（1） the ISI coefficients of variation of PCs （3.39 ± 3.56） were significantly higher than those of INs （1.08 ± 0.46）（P 〈0.01） ; （2） the ISI asymmetric indexes of PCs （0. 047±0. 059） were significantly lower than those of INs （0.569±0. 238）（P 〈 0.01 ）. Conclusion In the DG, the spontaneous firing patterns of PCs were significantly different from those of INs. The former were prone to fire in bursts, the latter were prone to fire regularly. The different roles in information coding between PCs and INs might be caused by their different firing patterns.

关键词： dentate gyrus principal cell intemeuron interspike interval spontaneous firing pattern

Preliminary study of change of discharge phase of guinea pig hippocampal CA1 pyramidal cells during visual discriminative task

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中国药理通讯 2005年第4期22卷 52-53页

作者： hu bo Yang li huang Wei Sui Jian - feng Department of Physiology Third Military Medical University Chongqing 400038 China

Fabrication of High-power White LEDs and White light Uniformity Testing

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Semiconductor Photonics and Technology 2007年第2期13卷 97-103页

作者： YU Xin-mei RAO Hai-bo hu Yue li Jun-fei HOU Bin School of Optoelectronic Information University of Electronic Science and Technology of China Chengdu 610054 CHN

As the blue and yellow lights are complementary colors, a blue InGaN LED chip is coated hy a yellow phosphor film to generate white light based on luminescence conversion mechanism. The emitted light of a blue LED is used as the primary source for exciting fluorescent material such as cerium doped yttrium aluminum garnet with the formula Y3Al2O12 ： Ce^3＋（in short： YAG ： Ce^3＋）. The matching of the spectrum of the blue LED chips and the YAG ： Ce^3＋ yellow phosphor is studied to improve the conversion efficiency. The packaging methods and manufacturing processes for high power single chip-white LEDs are introduced. The uniformity of the output white light is investigated. Based on the characteristics of the high power white LEDs, some approaches and processes are suggested to improve the light uniformity when they are fabricated. The effectiveness of those approaches on the improvement of LEDs is discussed in detail and some interesting conclusions are also presented.

关键词： solid state lighting high-power white LED packaging phosphor layer matching uniformity

A swarm intelligence design based on a workshop of meta-synthetic engineering

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Frontiers of Information Technology & Electronic Engineering 2017年第1期18卷 149-152页

作者： bo-hu li hui-yang QU Ting-yu liN Bao-cun HOU Xiang ZHAI Guo-qiang SHI Jun-hua ZHOU Chao RUAN The Second Academy of China Aerospace Science and Technology Corporation The State Key Laboratory of Intelligent Manufacturing System for Complex Products Beijing Aerospace Intelligent Manufacturing Technology Development Co. Ltd.

In this paper, we present a swarm intelligence design technology based on a workshop of meta-synthetic engineering, including the architecture, the decision-making process of swarm intelligence design based on a meta-synthetic workshop, and the design resource delivery technology involved in the design. We conclude the paper with a discussion of future research.

关键词： Meta-synthetic engineering Swarm intelligence Design resources delivery

3-(噻吩-2-基)-β-内酰胺的合成及其立体化学

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化学学报 2007年第16期65卷 1643-1648页

作者：李伯男梁勇焦雷胡立博杜大明许家喜北京分子科学国家实验室(BNLMS)生物有机与分子工程教育部重点实验室北京大学化学与分子工程学院北京100871

Staudinger反应是合成β-内酰胺类化合物最重要的方法之一.3-(噻吩-2-基)-β-内酰胺是一类重要的β-内酰胺类衍生物.发展了一种从1-(噻吩-2-基)-4,4,4-三氟-1,3-丁二酮和对甲苯磺酰叠氮方便地制备1-(噻吩-2-基)-2-重氮基乙酮的新方法,利... 详细信息

Staudinger反应是合成β-内酰胺类化合物最重要的方法之一.3-(噻吩-2-基)-β-内酰胺是一类重要的β-内酰胺类衍生物.发展了一种从1-(噻吩-2-基)-4,4,4-三氟-1,3-丁二酮和对甲苯磺酰叠氮方便地制备1-(噻吩-2-基)-2-重氮基乙酮的新方法,利用1-(噻吩-2-基)-2-重氮基乙酮加热分解生成的噻吩-2-基烯酮参与的Staudinger反应合成了一系列3-(噻吩-2-基)-β-内酰胺衍生物,并研究了噻吩-2-基烯酮参与的Staudinger反应的立体选择性.实验结果表明噻吩-2-基烯酮是比苯基烯酮更富电子的Moore烯酮,其电子性质介于对甲氧基苯基烯酮和对甲基苯基烯酮之间.

关键词： β-内酰胺 Staudinger反应立体选择性重氮酮烯酮

p62介导传染性法氏囊病病毒VP2蛋白自噬降解以抑制病毒复制的机制研究

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中国预防兽医学报 2020年第12期42卷 1310-1310页

作者： li YA-huI hu bo-li JI GANG Institute of Immunology and College of Veterinary Medicine Nanjing Agricultural University Nanjing China Institute of Immunology and College of Veterinary Medicine Nanjing Agricultural University Nanjing China Institute of Immunology and College of Veterinary Medicine Nanjing Agricultural University Nanjing China MOA Key Laboratory of Animal Virology Center for Veterinary Sciences Zhejiang University Hangzhou China Institute of Immunology and College of Veterinary Medicine Nanjing Agricultural University Nanjing China Institute of Immunology and College of Veterinary Medicine Nanjing Agricultural University Nanjing China Shanghai Veterinary Research Institute CAAS Shanghai China MOA Key Laboratory of Animal Virology Center for Veterinary Sciences Zhejiang University Hangzhou China

传染性法氏囊病病毒(IBDV)是一种禽双链RNA病毒,能够引起鸡的急性高度接触性传染病-传染性法氏囊病(IBD)。该病引起鸡群严重的免疫抑制,导致免疫失败和其他病原体的感染。目前,IBDV感染过程的免疫机制还不清楚。IBDV感染细胞后,细胞的... 详细信息

传染性法氏囊病病毒(IBDV)是一种禽双链RNA病毒,能够引起鸡的急性高度接触性传染病-传染性法氏囊病(IBD)。该病引起鸡群严重的免疫抑制,导致免疫失败和其他病原体的感染。目前,IBDV感染过程的免疫机制还不清楚。IBDV感染细胞后,细胞的免疫系统被激活,包括细胞的自噬降解。选择性自噬是真核生物细胞内高度保守的自我降解的生物学过程,可以降解细胞内多余或异常蛋白质及细胞器,不仅是细胞抵抗内外应激的重要机制,而且是机体一种重要的免疫机制。

关键词：传染性法氏囊病病毒接触性传染病免疫机制免疫失败 VP2蛋白免疫抑制真核生物细胞自噬

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高温金属熔体黏度突变探索

物理学报 2018年第10期67卷 135-146页

作者：商继祥赵云波胡丽娜山东大学材料液固结构演变与加工教育部重点实验室济南250061

高温金属熔体的黏度是衡量液态金属动力学性质的一个重要指标,是高温金属熔体的基本物理性能之一.熔体的黏度在表征脆性系数、金属玻璃形成能力的大小和液-液相变现象方面起关键性作用.本文在介绍高温金属熔体黏度测量方法的基础上,综... 详细信息

高温金属熔体的黏度是衡量液态金属动力学性质的一个重要指标,是高温金属熔体的基本物理性能之一.熔体的黏度在表征脆性系数、金属玻璃形成能力的大小和液-液相变现象方面起关键性作用.本文在介绍高温金属熔体黏度测量方法的基础上,综合评述了单质、二元和多元合金黏度随温度的变化规律和黏度突变特征,分析了黏度突变研究的物理意义,并指出高温金属熔体黏度今后研究的发展方向。

关键词：高温金属熔体黏度动力学金属玻璃