منابع مشابه
Component lifetime modelling
Component lifetime modelling deals with reliability prediction. This prediction is done with the aid of data collection on existing components and subsequent fitting of data with suitable models. The benefits of proper models are that we can do predictions for new components and systems in the developmentldesign phase and so finally achieve a better reliability. In designing electronic circuits...
متن کاملModelling Dynamic Component Dependencies
This paper is about modelling dynamic dependencies of components as required in dynamic environments. We sketch a formal model for describing the dependencies of software components on hardware and other software components. In a unified way, we represent software components and hardware components with their properties. The properties can be changed during runtime. Expressions over properties ...
متن کاملLifetime Modelling at APS and ESRF
Achieving long lifetimes is a major concern for all third generation light sources, even for high energy rings like the APS (7 GeV) or the ESRF (6 GeV). Due to the small electron transverse dimensions and the trend towards small gap undulator vacuum vessels, Touschek scattering and gas scattering make signficant contributions to the lifetime reduction. Taking action to improve the lifetime ther...
متن کاملTowards collaborative component-based modelling
Collaborative modelling enables dispersed users to develop component-based system models in group settings. A realization of such an approach requires coordinating and maintaining the causality of the users’ activities. We propose the Collaborative DEVS Modelling (CDM) approach and its realization based on the Computer Supported Collaborative Work (CSCW) and the Discrete Event System Specificat...
متن کاملComponent-based Structural Equation Modelling
Two complementary schools have come to the fore in the field of Structural Equation Modelling (SEM): covariance-based SEM and component-based SEM. The first approach has been developed around Karl Jöreskog and the second one around Herman Wold under the name "PLS" (Partial Least Squares). Hwang and Takane have proposed a new component-based SEM method named Generalized Structured Component Anal...
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ژورنال
عنوان ژورنال: Quality and Reliability Engineering International
سال: 1994
ISSN: 0748-8017,1099-1638
DOI: 10.1002/qre.4680100404