منابع مشابه
Vibration Analysis of Cavitation in Kaplan Water Turbines
Cavitation is harmful to water turbines and may cause operation delays of several weeks. The real-time detection of cavitation risk is increasingly important, and even narrow cavitation-free power ranges can be utilised in load optimisation. Higher derivative signals x and x calculated from acceleration signals are very suitable for detecting impacts. This paper introduces a generalised moment ...
متن کاملCommentary on Kaplan and Kay
To appreciate this article fully, it is essential to understand the historical context into which it fits, and which it has to some extent created. Although formally published for the first time here, it is already an extremely influential and classic piece of work. Finite-state machines, in one form or another, have been used for the description of natural language since the early 1950s, with ...
متن کاملCommentary on Kaplan and Kay
Anyone with a fundamental interest in morphology and phonology, either from a scientific or a computational perspective, will want to study this long-awaited paper carefully. Kaplan and Kay (henceforth K&K) announce two goals: "to provide the core of a mathematical framework for phonology" and "to establish a solid basis for computation in the domain of phonological and orthographic systems." T...
متن کاملPartial Evaluation with Partially Static Operations
Partial evaluation distinguishes between different binding times when manipulating values in a program. A partial evaluator performs evaluation steps on values with a static binding time whereas it generates code for values with a dynamic binding time. Binding time descriptions have evolved from monolithic to fine grained, partially static data structures where different components may have dif...
متن کاملKaplan–Meier Estimator
The Kaplan–Meier estimator is a nonparametric estimator which may be used to estimate the survival distribution function from censored data. The estimator may be obtained as the limiting case of the classical actuarial (life table) estimator, and it seems to have been first proposed by Böhmer [2]. It was, however, lost sight of by later researchers and not investigated further until the importa...
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ژورنال
عنوان ژورنال: Renewable Energy
سال: 2005
ISSN: 0960-1481
DOI: 10.1016/j.renene.2004.06.002