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张江,林华,贺仲雄
《中国工程科学》 2002年 第4卷 第3期 页码 40-47
通过综合经典集合、模糊集合、可拓集合、Vague集合、粗糙集合、集对分析、FHW（模糊灰色物元空间）、FEEC（模糊可拓经济控制）等多种理论，提出了统一集概念，并详细讨论统一集的各种运算以及相关性质从分析集合理论和人类思维形式之间的关系人手，把统一集理论初步应用到模式识别、聚类分析、逻辑推理、机器学习、智能决策等多种人工智能领域，指出了集合论及其运算系统与逻辑推理系统的等价关系。统一集能对现有的理论进行总结、统一，还为开辟崭新的集合论、逻辑推理方法提供很好的理论基础。
包极峰,刘扬,贺仲雄
《中国工程科学》 2005年 第7卷 第5期 页码 84-89
将统一集与物元变换结合用于市场智能经济控制，建立了统一集智能控制模型，在此模型中把企业的始末状态抽象为可拓学中的物元，应用统一集、界壳论、模糊控制以及可拓学的方法将经济体的初始物元进行物元变换，最后得到满意的初始物元由于统一集包容了Fuzzy set，Vague set，Extension set，SPA，FEEC等学科，将这些学科中的方法融合起来，提出统一集市场智能经济控制的初步设想，并给出几个应用实例。
钟义信
《中国工程科学》 2004年 第6卷 第6期 页码 1-8
钟义信
《中国工程科学》 2000年 第2卷 第9期 页码 50-64
关键词： 知识 知识量 知识生成 知识激活 信息-知识-智能的统一理论
Mohammad ALSHAYEB,Nasser KHASHAN,Sajjad MAHMOOD
《信息与电子工程前沿（英文）》 2016年 第17卷 第2期 页码 143-159 doi: 10.1631/FITEE.1500094
The unified modeling language (UML) is one of the most commonly used modeling languages in the software industry.It simplifies the complex process of design by providing a set of graphical notations, which helps express the objectoriented analysis and design of software projects. Although UML is applicable to different types of systems, domains, methods,and processes, it cannot express certain problem domain needs. Therefore, many extensions to UML have been proposed. In this paper, we propose a framework for integrating the UML extensions and then use the framework to propose an integrated unified modeling language-graphical (iUML-g) form. iUML-g integrates the existing UML extensions into one integrated form. This includes an integrated diagram for UML class, sequence, and use case diagrams. The proposed approach is evaluated using a case study. The proposed iUML-g is capable of modeling systems that use different domains.
关键词： Unified modeling language (UML) Integration Modeling System analysis and design
再生与原生混凝土结构构件统一设计理论的基础问题 Article
肖建庄, 张凯建, 丁陶, 张青天, 肖绪文
《工程（英文）》 2023年 第29卷 第10期 页码 188-197 doi: 10.1016/j.eng.2023.03.017
再生混凝土作为一种低碳混凝土，成为近20年来国内外的研究热点，但是目前再生混凝土结构的设计仍是一个挑战。本文从原生与再生混凝土结构构件统一设计的新需求出发，剖析了两者统一设计的必要性，并从强度取值、受压本构关系以及结构构件设计方法等方面进行了深入论证。分析发现，再生混凝土的强度变异系数总体上高于原生混凝土，再生混凝土的抗压强度及抗拉强度代表值的定义和取值方法与原生混凝土一致；原生与再生混凝土的单轴受压本构关系具有统一的数学表达形式，但与原生混凝土相比最后，提出了再生混凝土构件安全可靠度调整系数，实现了再生与原生混凝土构件承载力设计公式的统一，并从概念设计和构造措施上，论证了考虑时变强度与钢筋锈蚀等影响的时变可靠度统一的可行性。
通讯式学习——统一的机器学习模式 Review
袁路遥, 朱松纯
《工程（英文）》 2023年 第25卷 第6期 页码 77-100 doi: 10.1016/j.eng.2022.10.017
In this article, we propose a communicative learning (CL) formalism that unifies existing machine learning paradigms, such as passive learning, active learning, algorithmic teaching, and so forth, and facilitates the development of new learning methods. Arising from human cooperative communication, this formalism poses learning as a communicative process and combines pedagogy with the burgeoning field of machine learning. The pedagogical insight facilitates the adoption of alternative information sources in machine learning besides randomly sampled data, such as intentional messages given by a helpful teacher. More specifically, in CL, a teacher and a student exchange information with each other collaboratively to transmit and acquire certain knowledge. Each agent has a mind, which includes the agent's knowledge, utility, and mental dynamics. To establish effective communication, each agent also needs an estimation of its partner's mind. We define expressive mental representations and learning formulation sufficient for such recursive modeling, which endows CL with human-comparable learning efficiency. We demonstrate the application of CL to several prototypical collaboration tasks and illustrate that this formalism allows learning protocols to go beyond Shannon's communication limit. Finally, we present our contribution to the foundations of learning by putting forth hierarchies in learning and defining the halting problem of learning.
关键词： Artificial intelligencehine Cooperative communication Machine learning Pedagogy Theory of mind
微波无线能量收集技术——统一模型、自动化整流天线设计及前沿技术 Review
Si-Ping Gao, Jun-Hui Ou, Xiuyin Zhang, Yongxin Guo
《工程（英文）》 2023年 第30卷 第11期 页码 32-48 doi: 10.1016/j.eng.2023.05.019
While sufficient review articles exist on inductive short-range wireless power transfer (WPT), long-haul microwave WPT (MWPT) for solar power satellites, and ambient microwave wireless energy harvesting (MWEH) in urban areas, few studies focus on the fundamental modeling and related design automation of receiver systems. This article reviews the development of MWPT and MWEH receivers, with a focus on rectenna design automation. A novel rectifier model capable of accurately modeling the rectification process under both high and low input power is presented. The model reveals the theoretical boundary of radio frequency-to-direct current (dc) power conversion efficiency and, most importantly, enables an automated system design. The automated rectenna design flow is sequential, with the minimal engagement of iterative optimization. It covers the design automation of every module (i.e., rectifiers, matching circuits, antennae, and dc–dc converters). Scaling-up of the technique to large rectenna arrays is also possible, where the challenges in array partitioning and power combining are briefly discussed. In addition, several cutting-edge rectenna techniques for MWPT and MWEH are reviewed, including the dynamic range extension technique, the harmonics-based retro-directive technique, and the simultaneous wireless information and power transfer technique, which can be good complements to the presented automated design methodology.
陈双叶,张微敬
《中国工程科学》 2006年 第8卷 第12期 页码 75-79
将粗糙集理论和模糊逻辑技术结合起来，提出了一种基于粗糙集数据处理的模糊信息融合方法。运用粗糙集的基本理论和简约计算方法，从大量原始数据中发现精简的、概略化的规则，结合模糊逻辑推理建立一致粗糙模糊模型，并提出了对模型进行扩充与完备化的概念。
苗东升
《中国工程科学》 2005年 第7卷 第8期 页码 1-8
彭启友
《中国工程科学》 2004年 第6卷 第5期 页码 83-86
在总结三峡一期工程建设管理工作的基础上，分析了国有企业的优势和项目管理现状，从观念转变、深化国有企业内部改革出发，提出了在第二期工程建设中加强推行项目管理的具体建议。
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