The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The berth allocation problem (BAP) has been the focus and hotspot of systems engineering, industrial engineering and logistics engineering. This paper presented multi-agent system (MAS) model of container terminal landside operation based on Harvard architecture that is a systemic and robust solution to BAP, and obtain the pilot study simulation result that indicates the compound modeling using Harvard...
There is higher requirement for warfare simulation in depth and extent. Simulation scales need to be enlarged and more attention should be paid to the precision of warfare simulation. After analyzing the deficiency of traditional platform-level CGF (Computer Generated Forces) model in satisfying simulation requirements, we establish a weapon platform CGF model configuration based on battle crew. The...
How to deal with qualitative and quantitative information with various types of uncertainties in the process of evaluating the operational effectiveness (OE) of weapon system accurately is a key issue for the decision makers. Incompleteness and vagueness are among the most common uncertainties. In this paper, an OE evaluation approach and process for weapon system is proposed based on belief structure...
This paper gives integrated approach to access the risk of Information Systems Project, This method is a comprehensive algorithm based on Delphi method, it means that it sets up the index system by Delphi method, structure model by AHP method, then make assessment on risk of information system project by Fuzzy Comprehensive Evaluation.
In this paper the conception, feature and Technical Composition of smart grid is expounded, and the development process and present research status of smart grid home and abroad as well as the practical significance of developing smart grid in China are introduced. The paper analyzes the characteristics and direction of China's smart grid development, and point out that the development of smart grid...
In the competitive electricity market, large power customers who consume a large quantity of electricity through the behaviors of malicious arrears of electricity fee and evasion of electricity will seriously affect the normal operation of electricity supply enterprises. Therefore, a trust evaluation model based on the specific characteristics index system of evaluation object' operating environment...
Robots can be as flexible and smart as human beings, which has been the dream of a number of scientists and science fiction writers. The emergence of humanoid robots and the research of artificial intelligence and related technologies are the major step to realize the dream. This paper presents a framework design of autonomous humanoid robot soccer system based on the analysis of autonomous humanoid...
According to the fact that the decision-making of surface vessels is more and more complicated, based on the military process of decision-making of surface vessels, using soft engineering, from the view of system science, this article expounds the complexity of the command architecture and decision-making of surface vessels, then analyzes the process of consultation decision, at last, it establishes...
The paper was to generate trees' spatial distribution map through using VBA programming language in Excel. Scatter diagram of “chart type” in Excel was served as basic framework. Graphics was generated through invoking the object of ChartObject and Chart. Trees' spatial distribution map of circular plot was imported through polar coordinates. Graphical information was added to trees'spatial distribution...
There are a lot of uncertainties existing in the traditional sampling methods of forest resources inventory. The presence of these uncertainties will reduce the sampling precision and the representation of the sample point on the whole. Under this background, Spatial Balanced Sampling (SBS) arises, which dramatically reduces the effects caused by the sampling frame change and non-response sampling...
In accordance with the virtual soldiers of mainstream games and military simulations only have vitality model, but no injury and battle efficiency model, first established a virtual soldier partly disable model, this model can describe the influence on the virtual soldier's battle efficiency when injured; then researched the single factor evaluate method, finally utilized the fuzzy decision-making...
Coal mine water inrush is a very difficult problems which should be solved more earlier, and it have long plagued safe production of coal mines. The reliable operation of coal mine drainage systems plays a vital role in safe production of coal mines. Based on the non linear relationship of the state parameters of the coal mine drainage facilities, we propose a safety monitoring method based on BP...
In mechanical product structure design phase, the evaluation of it's structure performance is an multiple targets and several arrangements problem in the evaluation of the system. Taking CNC spiral bevel and hypoid gear machine tools as an example, using the method of AHP(Analytic Hierarchy Process)the evaluation index system of machine tools structure adaptability is established. Based on product...
According to the real-time detecting information, this paper studied the electronic reconnaissance satellite(ERS) area census on-line scheduling problem. Based on the radiant points' unknown position and working mode, the uncertain factors' quantitive description methods of the ERS on-line scheduling problem were proposed. A target working mode and existing probability forecasting technique based...
The decision process of venture capital is a process of multi-stage analysis and decision. Based on the investment analysis method of real options, we divide the whole venture capital project into several stages according to sequential decision, then evaluate and access each stage respectively to know the value of the whole venture capital project. This method provides a solution for the evaluation...
The risk of the uncertainty of the economic decision-making is analysed by means of the appropriate economic model with Monte Carlo simulation as a means and Excel VBA as a computing platform. This method makes up the deficiencies of traditional decision-making tools and has some practical significance.
This thesis is subject to Supply Chain Management, Strategy, Planning, and Operation (Sunil Chopra, Peter Meindl, Third Edition, Tsinghua University Press), and to discuss the strategies and methods for facility decision. The paper try to point out and correct some mistakes in models creation concerned, and then try to provide the right answer to different options. Authors run liner programming to...
Corpus is the set of language materials which are stored in computers and can use computers to search, query and analyze for enterprise decision-makers. Automated text categorization has been extensively studied and various techniques for document categorization. But based on the current scarcity of Chinese corpus, especially in the field of text categorization, the Chinese categorization corpus is...
The advent of data mining has contributed significantly to the field of customer management. The payment center in Maersk finds that it's difficult to charge customers for the balance due. Thus the research on the application of artificial neural networks in classification of data mining will be conducted in this paper. Since the knowledge captured by neural networks is represented at a sub-symbolic...
With economic development and population growth, the generation of Municipal Solid Waste is rapidly growing. Garbage burning power technology has become the main approach of Municipal Solid Waste treatment. This article designed the evaluation method of garbage burning power project based on Analytic Hierarchy Process to provide scientific evidence for garbage burning power project.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.