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This paper establish the model of air defense and antimissile in uncertain environment based on fuzzy UML method containing fuzzy use case diagram, fuzzy class diagram and fuzzy activity diagram, which aims at the impact of uncertain environment factors on the system. Then model quantifies the uncertainty factors, and uncertain environment experimental verification is carried out for air defense and...
The fighting force of military information system architecture heavily depends on people, systems and the efficient combination between them. Expressly, human factors play a momentous role but have not been well addressed. An architectural viewpoint is required to explicitly represent the human. Through the analysis of the typical human views (HV) in MODAF, NATO, Canada and Australian, the characteristics...
Within the linguistic field, the phenomenon found by Fuzzy Set Theory application is called “fuzziness”. Linguistic study on fuzziness has lagged behind the multitudinous literature on vagueness and ambiguity. However, as an unconventional form of semantics and the entity of imprecision and rationality, the study of fuzziness remains a valuable area to explore. As fuzziness is a phenomenon existing...
The application of self-adapting weighting(SAW) evidence fusion algorithm in the fault diagnosis of the gas turbine is discussed and a new multi-level information fusion model is proposed. Then address to minimizing the senor measurement uncertainty(MU), the model firstly adopts the self-adapting weighting fusion algorithm for the congenetic data fusion. Then the fault evidence is calculated based...
Technology Innovation is the decisive factor to improve enterprise core competence, and staffs are the core element in carrying out technology innovation. Based on the actual situation of the Chinese retail enterprises, and using Hofstede's cultural dimensions to measure the dimensions of individual staffpsilas cultural value, this paper probes into the effect of differences of staffs' cultural value...
This paper presents a newly developed resource constrained project scheduling method in stochastic networks by using critical chain concept. The objective of the presented model is defined as minimizing the multiplication of expected project duration and its variance. This paper suggests a competition routine by implementing a policy to maximize the total contribution of selected activities in reducing...
ROUSTIDA algorithm is used to data completing in rough set for incomplete information systems, however its coverage is not good enough. To solve the problem, an improved algorithm is proposed from the angle of group decision. Direction-area of attributes on columns and simple-majority-rule ratio of objects on rows of decision table is defined respectively, and they are combined with ROUSTIDA algorithm,...
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