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The credit rating system for bank customers is based on J2EE technology architecture, is designed from the data sources, customers rating, approval rating and safety management and other aspects. In the paper, we describes the construction of bank customers in the background of credit rating system which is discussed in detail the application of Client/Web server/Application server/Database server...
The things of missed assembling, reversed assembling and mixed assembling of the pistons happen from time to time. The assemble quality of pistons has severe influence on the performance of vehicle engine. With the aid of machine vision recognition technology, these mistakes could be successfully avoided; it makes the piston assembling quality stable and labor intensity lower.
The research and development of architecture of Virtual Operation Training Domain Application Systems (VOTDAS) can not only unify the system modeling method, but also realize the reusability of software architecture and components to the maximum degree. Aim at the domain application of virtual operation training, the paper brought out reusable framework of VOTDAS and researched on the modeling method...
This paper, beginning with studying the characteristics of the war from a complex system, in accordance with discrete events system modeling and simulation, respectively, from the basic discrete event system specification, as well as the architecture of the models and simulation engine two aspects, researched on modeling method based on DEVS war simulation models of complex systems architecture. Contribute...
This paper proposes a generic mechanism of loading model components in simulation system dynamically. It uses assembly language to realize the process of getting the class instance and calling members from the dynamic link library (DLL) of simulation model components dynamically. It also proposes solutions to the related problems such as memory alignment and object model By the proposed mechanism,...
The properties of auxiliary brake and the influences of auxiliary brake to car performance are introduced. The engine brake characters and its influence factors are explained, and the engine brake performance experiment is expounded. It is discussed that the necessity of control CVT ratio during engine braking. The conception of setting vehicle velocity during engine brakes is proposed, the engine...
Traffic accidents cause enormous losses for our country and plenty of national assets drain away every year, and therefore the task of traffic management is weightier than Mount Tai, but the complexity of traffic accident analysis has brought many difficulties to traffic management and decision-making. A three-layer analysis system based on spatial data mining of GIS is proposed in this paper, this...
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