نتایج جستجو برای: linear process simulation
تعداد نتایج: 2174385 فیلتر نتایج به سال:
in this study the operations of melting of au15ag40 nanoalloy have been studied using the molecular dynamic simulations through the gupta multiparticle potential and the nonergodicity of simulations is eliminated by the multiple histogram method. the melting characteristics are determined by the analysis of variations in the potential energy. the calculations indicate that the melting of au15ag...
The present study investigates whether the basic assumption in the Jones model, which normal accruals are a linear function of change in sales, is empirically valid. It also discusses and addresses the implications of the assumption violation in the earnings management detection tests. The research employs a sample of 2832 observations of the annual information of firms listed in Tehran Stock E...
We present PM-MetaFrame, a tool for automatic synthesis (i.e. prior to any enaction) of linear process models from speciications written as global constraints in linear time temporal logic. Key to the automatic synthesis is its level of abstraction: process model components are described logically by a taxonomic classiication, expressing semantic properties, and the ow of data is only considere...
the pseudo-elastic behavior of shape memory alloy (sma) truss and cantilever beam are investigated. brinson’s one-dimensional material model, which uses the twinned and detwinned martensite fractions separately as internal variables, is applied in the algorithm to establish the sma stress-strain characteristics. this material model also incorporates different young’s modulus for austenitic and ...
This paper discusses the construction and testing of hardware-in-the-loop simulations using a commercial software simulation package and a custom-designed simulation. It discusses the process of integrating an avionics computer with Unmanned Aerial Vehicle (UAV) sensors and actuators, designing and implementing linear and non-linear simulations of the aircraft, setting up the control system arc...
Statistical process control methods for monitoring processes with univariate ormultivariate measurements are used widely when the quality variables fit to known probabilitydistributions. Some processes, however, are better characterized by a profile or a function of qualityvariables. For each profile, it is assumed that a collection of data on the response variable along withthe values of the c...
We argue that given even an infinitely long data sequence, it is impossible (with any test statistic) to distinguish perfectly between linear and nonlinear processes (including slightly noisy chaotic processes). Our approach is to consider the set of moving-average (linear) processes and study its closure under a suitable metric. We give the precise characterization of this closure, which is un...
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