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Information and Informatization
毕厚杰
Strategic Study of CAE 2003, Volume 5, Issue 5, Pages 92-94
阐述了信息的特征、信息资源的无穷尽性，并指出了信息化的任务；强调了信息资源的开发利用是信息化的关键，以及信息化过程中创新和人才的重要意义。
Informatization of Mechanical Product —Some Information Techniques for Mechanical Equipment
Qu Liangsheng,Hu Zhaoyong
Strategic Study of CAE 2004, Volume 6, Issue 11, Pages 20-28
Mechanical engineering is the basic content in traditional industry in China. Especially, the development of mechanical equipment will confine the development of many fields in national economy. The information technology is a frontier subject with rapid progress, and has been penetrated into many domains. This paper discusses how to use information technology to motivate and develop the traditional mechanical engineering from the viewpoint of mechanical product, i. e. mechanical product informatization. The paper introduces in detail the connotation, characteristics and realization steps of informatization. Combining with some achievements in authors' research practice, the paper mainly analyzes information fusion and feature extraction during the process of mechanical product informatization. In the end, the paper proposes that the theoretical breakthrough is essential for assuring autonomous intellectual property and kernel techniques.
Keywords： informatization mechanical engineering information fusion feature extraction
Research of Constructing Technique Supporting System of Agriculture Informationization
Guo Shupu,Zhang Liping,Shen Jichang,Dong Wei
Strategic Study of CAE 2005, Volume 7, Issue 9, Pages 89-94
The agriculture informationization is supported by related information technique. The paper expatiates on general characters of agriculture informationization, introduces current development of agriculture informationization supporting system,and analyses the subsistent problems of the agriculture informationization. It brings forward that the pivots of quickening the construction of agriculture informationization are to manage the research of the preservation technique of agriculture information, develop agriculture information application technique and build the network for agriculture information spreading.
Keywords： agriculture informationization technique supporting system information preservation technique information application technique information spreading network
Building Information and Physical Model: A Novel Form of Information Description for Buildings
Yang Qiliang, Xing Jianchun
Strategic Study of CAE 2023, Volume 25, Issue 5, Pages 222-232 doi: 10.15302/J-SSCAE-2023.07.027
Information is the core element to drive human‒cyber‒physical collaborations and promote the orderly operation of building activities in the entire lifecycle of buildings. More realistic and efficient description and sharing of building information has always been an important theme pursued in the field of architecture. To meet the rapidly growing demand for interactive collaboration between virtual and real building conditions, this study proposes a novel form of information description for buildings, namely a building information and physical model (BIPM), for realizing the true mapping and collaboration from building physical entities to the information space. The BIPM is composed of a building basic information model, a physical model, and an interaction model, and unifies the description of the external geometric attribute information and the internal physical mechanisms of buildings. The theoretical foundation and key technical system of the BIPM are discussed, and the application effectiveness and benefits of the BIPM are demonstrated using building chillers as an example. Furthermore, the application ecologies and values of the BIPM are analyzed. Research suggestions are proposed as follows: (1) deepening the research on BIPM theories and key technologies, (2) formulating serialized BIPM standards and specifications, and (3) developing BIPM building industry software tools to expand the BIPM application ecosystem. This study is expected to provide support for the development of new basic software for the building industry,involving architectural design, construction, operation and maintenance, and urban digital twins.
Keywords： architectural information description information modeling technology building information model digital twins building industry software
The Theory, Methodology and Application of Agricultural Information Engineering
Sun Jiulin
Strategic Study of CAE 2000, Volume 2, Issue 3, Pages 87-91
The era of information agriculture is commencing in the new century. Information agriculture will be the research frontier for the reasonable exploitation and utilization of agricultural resources, increase of crop yield, reduction of agricultural costs, mitigation of environment pollution and improvement of the international market competitive power of agricultural products. It is foreseen that biological engineering and agricultural information technology will be the two technical backbones for China's agriculture in the new century, and will be essential to realize China´s agricultural modernization. The agricultural information science, technology and engineering are brifly summarized in this paper. In the 21st century, China's agricultural information science, technology and engineering should closely follow the international frontier and implement span development ：not only develop and apply existent agricultural information technologies, those internationally hotspot topics should also be studied and tested in advance, to speed up the agricultural modernization in China through the development of agricultural information engineering.
With the development and wide application of information science in agriculture as a new branch from agricultural technology system, agricultural information engineering has been gradually developed. It is a promising applied technology and an important technologyical support for realizing China's agricultural modernization. The scientifically combining of agriculture and information science created the science of agricultural information. The embodiment and application of information technology in all of the agricultural fields have pushed the development of agricultural information technology. Agricultural information engineering results from the research and application of agricultural information science and agricultural information technology. The basic contents of agricultural information science include the mechanism of agricultural information, information feature, information classification and coding, information reproducing and information linkage, etc. Agricultural information technology is associated with the technology of agricultural information resource acquisition and management, technology of information system, technology of information precise positioning, technology of agricultural auxiliary decision-making, computer modeling, simulation and virtual technologies, artificial intelligence and expert system technologies, automation technology, multimedia and network technologies, etc. The technological system of agricultural information engineering consists of agricultural information resource acquisition system, information management system, agricultural exploitation decision-making system, synthesis modeling system of regional resource exploitation, agricultural expert system and the virtual environment system of agricultural science knowledge innovation, etc.
Keywords： agricultural information technology information agriculture virtual agriculture precise agriculture agricultural information engineering
Planning and implementation of Engineering Management Informatization
Sun Kai,Liu Renhuai
Strategic Study of CAE 2014, Volume 16, Issue 10, Pages 10-14
Planning implementation procedures of Engineering Management Informatization refer to the organization"s strategic management project management. Information processing capabilities how to fit information processing requirements are the key issues which affects the whole life-cycle of the large projects. This paper analyzes such fit problem of engineering management informatization.
Keywords： Engineering Management Informatization Fit Information Processing Requirement Information Processing Capability
The Technological Front Line and Development Strategy of Info-agriculture
Sun Jiulin
Strategic Study of CAE 2002, Volume 4, Issue 9, Pages 1-7
Info-agriculture, the information technology system of agriculture,the technology front line of info-agriculture and the stratagem of Chinese info-agriculture have been introduced in this paper. In the part of info-agriculture ,this paper brings forward the basic conception of info-agriculture, and points out eight characters of info-agriculture. In the technology system of info-agriculture, the author puts forwarded five technology systems, that is, acquirement of information, management, transmission, development and application, industrialization and revelation. In the technology front line of info-agriculture, six problems have been discussed, that is, agriculture information mechanism needs to be researched in agriculture information science, the catalog system, standard and criterion of agriculture information, the error theory and agriculture information transfer, the relative theory of agriculture information, the theory of agriculture information flow control and agriculture information inversion. There are seven front line issues: crop growing model, aptitude expert system, virtual agriculture, integration of agriculture information technology, virtual agriculture information nets, precision agriculture, standard system of info-agriculture. In the strategy of info-agriculture in China, eight constructions of agriculture information technology should be developed, that is, extending the resource of agriculture information, building service center of agriculture information, management constructing national and provincial speedy system of agriculture, the expert system of agriculture, the development and construction of agriculture resource information, service system of agriculture, management information system of agriculture, educational net system of agriculture, and developing auto technology of agriculture.
Keywords： info-agriculture information science of agriculture information technology of agriculture
The System Standpoint on Information Safety
Li Daimao
Strategic Study of CAE 2007, Volume 9, Issue 8, Pages 21-25
The meanings in three layers on information safety are given. It is proposed that all management, strategy and technology are necessary to implement information safety, because the science of information safety is the merger of natural and social sciences. The concept of information system which includes elements, boundary, working condition and relevant people is proposed. The relation between the system and information safety is analyzed, and an example about information safety in communication is given. The procedure of safety designing is suggested.
Keywords： information safety security factor information hiding boundary threat
Several viewpoints on the informationalization of engineering management
Zhu Gaofeng
Strategic Study of CAE 2008, Volume 10, Issue 12, Pages 32-35
This paper discusses the informationalization of engineering management (IEM) from two aspects firstly. The IEM is one of the fields of informationalization and is also a kind of tools for engineering management. Then the author makes clear the concept and essential features of IEM. In the last part of the paper, the working process of IEM, features of information system and the developing conditions are put forward.
Keywords： engineering management informationalization informationalization of engineering management (IEM)
Information Network—— Frontier of Information Engineering Science
Zhong Yixin
Strategic Study of CAE 1999, Volume 1, Issue 1, Pages 24-29
Information Network has been grown up and spread out to the entire globe extremely swiftly in recent years. It has also very quickly turned out to be a world-wide new infrastructure of the society and made great influence to the ways people work, live, learn and think.The astonished phenomenon has been regarded as a real frontier and focus in science and engineering, extracting great attentions from science and engineering circle as well as the whole world.
An attempt is made in the paper to establish a new discipline, the information network engineering, based on the above phenomenon.First, the concept of information network is re-defined clearly here and then the working mechanism of information network is analyzed in depth. A comparative discussion on the functions embodied in human activities and that performed in information network is carried out and the working relationship between man and information network is found to be the socalled symbiosis. As a result of the analyses above, a list of the important issues and directions in information network engineering study is briefly summarized.
Keywords： information network intelligent productive tools network age information network engineering
IT governance and informatization construction at China’s colleges and universities
Tianxiang
Strategic Study of CAE 2011, Volume 13, Issue 1, Pages 109-112
The information construction colleges and universities in China in infrastructure construction has obtained rapid development,and it also has exposed a large number of application and management problems. Only through the IT governance , we can organically combine the information technology in colleges and universities with college's mission and strategic goals to ensure that information construction projects can be seen and controllable, and the risks of information technology and processes can be balanced ,and then the information technology resources can be integrated into a kind of its advantage resource eventually.
Keywords： IT governance COBIT universities information
Application of 5G Technology in Education Informatization
Lu Xiangqun, Sun Yu
Strategic Study of CAE 2019, Volume 21, Issue 6, Pages 120-128 doi: 10.15302/J-SSCAE-2019.06.020
The popularity of educational informatization and the emergence of smart learning spaces have significantly increased students' demand for personalized, convenient, and diversified learning content. The fifth generation mobile communication (5G) technology, with its characteristics of large bandwidth, ultra-high reliability, ultra-low time delay, large-scale connection of things, is becoming an enabling technology for perfecting the education network and even realizing education modernization. This paper focuses on the application of 5G technology in education informatization. After the analysis of major characteristics of education informatization, this paper analyzes the technical challenges faced by the education network of China, and demonstrates corresponding 5G application scenarios from the aspects of teaching, teaching research, and education management, thereby forming an overall view of education informatization based on 5G technology. By 2035, the 5G technology will be further promoted, which will constantly enrich the connotation and promote the reform of education scenes; and thus it will become the driving force for the innovation in China's education informatization.
Keywords： education information technology education informatization 5G technology application scenarios
Information and Electronic Engineering Front 2021
Information and Electronic Engineering Project Team
Engineering Fronts 2021, Volume 5, Issue 1, Pages 31-58
Analysis of Operator's Visual Process Using a Cognitive Information Processing Model
Jin Yinhua,Li Zhenye,Gu Hui,Tang Yiping
Strategic Study of CAE 2007, Volume 9, Issue 5, Pages 57-61
A cognitive information processing model has been developed. It consists of a perceptual processor, a cognitive processor, a motor processor and a short-term, a working, and a long-term memory. The model is installed on a PC to analyze the visual process of the operator monitoring the overview panel of plant simulator. Visual process is decided by characteristic of panel information, operator's factors, and parameters of perceptual processor and so on. The simulation results coincide qualitatively with observations of actual plant operations and simulator training. This model can be used to analyze the generation mechanism of various types of human errors.
Keywords： cognitive information processing model perceptual processor visual process mental state human errors
Electrical Drive — an Interface Among Information, Power and motion
Ma Xiaoliang
Strategic Study of CAE 2000, Volume 2, Issue 2, Pages 83-86
Electrical drive is an interface among information, power and motion. People have contacted it for a long time, but are still in doubt whether it belongs to high tech. The author tries to introduce personal view on this field in this paper and hopes to promote one´s understanding on it. Following problems are discussed: what is electrical drive; its effects on national economy; relations with other fields; the state-of-the-are of electric drive R & D in China and is developing trends.
Keywords： electrical drive interface information power motion
Title Author Date Type Operation
Informatization of Mechanical Product —Some Information Techniques for Mechanical Equipment
Qu Liangsheng,Hu Zhaoyong
Journal Article
Research of Constructing Technique Supporting System of Agriculture Informationization
Guo Shupu,Zhang Liping,Shen Jichang,Dong Wei
Journal Article
Building Information and Physical Model: A Novel Form of Information Description for Buildings
Yang Qiliang, Xing Jianchun
Journal Article
The Theory, Methodology and Application of Agricultural Information Engineering
Sun Jiulin
Journal Article
Planning and implementation of Engineering Management Informatization
Sun Kai,Liu Renhuai
Journal Article
The Technological Front Line and Development Strategy of Info-agriculture
Sun Jiulin
Journal Article
Several viewpoints on the informationalization of engineering management
Zhu Gaofeng
Journal Article
IT governance and informatization construction at China’s colleges and universities
Tianxiang
Journal Article
Information and Electronic Engineering Front 2021
Information and Electronic Engineering Project Team
Journal Article
Analysis of Operator's Visual Process Using a Cognitive Information Processing Model
Jin Yinhua,Li Zhenye,Gu Hui,Tang Yiping
Journal Article
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