Weibull parameters
Statistical Analysis Of Wind Energy Prediction On The Basis Of Weibull Parameters
... parameter Weibull model was selected here for calculation of Shape and scale parameters considering extensive four ...that Weibull probability density function and cumulative distribution function ...
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Assessing wind energy potential via weibull parameters at wereilu, south wollo, Ethiopia
... (2008–2017). Weibull parameters were estimated using the performance methods such as: Moment Method, Empirical Method and Energy Pattern ...method, Weibull and Rayleigh distribution were compared ...
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Estimation of Weibull Parameters for Wind speed calculation at Kanyakumari in India
... the Weibull parameters namely, shape (k) and scale (c) parameters and adjusting the Weibull distribution of wind speeds at Kanya Kumari district, situated at one of the extreme end of ...
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Analysis Of Voltage Ride Through Improvement Using Weibull Parameters For Symmetrical And Asymmetrical Fault
... Abstract: In this paper, a modified dynamic capacitor type fault current limiter configuration is modeled and analyzed for low voltage ride through (LVRT) improvement for a doubly fed induction generator (DFIG). The DFIG ...
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Statistical scrutiny of Weibull parameters for wind energy potential appraisal in the area of northern Ethiopia
... determining Weibull parameters; but the graphical method’s performance can be enhanced as the bin size of wind speed is reduced (Seguro and Lambert ...for Weibull parameters than the moment ...
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Wind energy potential at Kano Airport via Weibull parameters
... using Weibull distribution methods to determine the wind features and its potentials necessary for power supply ...generation. Weibull parameter methods have been chosen for this analysis because of its ...
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On the Maximum Likelihood and Least Squares Estimation for the Inverse Weibull Parameters with Progressively First Failure Censoring
... In this article, we consider a new life test scheme called a progressively first-failure censoring scheme introduced by Wu and Kus [1]. Based on this type of censoring, the maximum likelihood, approximate maximum ...
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Wind Energy Potential for Karachi (Pakistan) and Estimation of Weibull Distribution function parameters
... function, Weibull parameters were estimated using six statistical methods, ...of Weibull shape and scale ...calculated Weibull parameters, ...c, Weibull mean wind speed, ...
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Evaluation of three methods for estimating the Weibull distribution parameters of Chinese pine (Pinus tabulaeformis )
... The Weibull parameters c and b were estimated by the maximum likelihood method (MLE) for 35 dia- meter frequency distribution ...the Weibull distribution ...
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Wind Energy Potential Assessment in Selected Regions in Northern Cyprus Based on Weibull Distribution Function
... the Weibull parameters, which concluded that it is more feasible to use MLM (Maximum Likelihood Method) and MSSDM (Mean Wind Speed and Standard Deviation Methods) in that ...that Weibull distribution ...
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From Stochastic Geometry to Structural Access Point Deployment for Wireless Networks: A Lloyd Algorithm Approach
... We have a training set r = { r (1) , r (2) , · · · , r (m) } consisting of m independent observations generated by considering each iteration step of Lloyd’s algorithm. Our goal is to fit the Weibull ...
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Comparison of Different Methods in Estimating Weibull Distribution Parameters for Wind Power Application
... c parameters of the Weibull function. In this method Weibull parameters k and c values are calculated by the following equation[8, 9, ...
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A comparative study to estimate the parameters of mixed-Weibull distribution
... mixed-Weibull parameters in life-testing of electron tubes is given by John ...the parameters is based upon the fact that a Weibull cumulative distribution becomes a straight line in ln versus ...
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Modeling of Characteristics of Wind by Weibull Distribution and Estimation of Wind Energy in Douala, Littoral Region of Cameroon
... The Weibull distribution (named after the Swedish physicist Weibull, who applied it when studying material in tension and fatigue in the 1930s) provides a close approximation to the probability laws of many ...
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Failure Process Modeling with Censored Data in Accelerated Life Tests
... relevant parameters in a likelihood function, which uses the observed information ...unknown parameters were obtained using ...the parameters were ...the parameters to the true value is, and ...
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Vol 10, No 2 (2019)
... exponentiated Weibull lifetime model called the Odd Lindley exponentiated Weibull Distribution (OLi-EWD) with only ...exponentiated Weibull model existing in the ...
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Statistical distribution of elapsed times and distances of seismic events: the case of the Southern Spain seismic catalogue
... the Weibull distribution offers a sim- ilar satisfactory fit for empirical series, when comparing with the other two ...the Weibull distribution than by the combined power and logarithmic ...
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Regression Modeling of Competing Risks Survival Data in the Presence of Covariates Based on a Generalized Weibull Distribution: A Simulation Study
... In survival analysis or medical studies each person can be exposed to more than one type of outcomes which occurrence of one of them prevents the other outcomes' occurrence; this situation is called the competing risks. ...
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Average Life Prediction Based on Incomplete Data
... The two-parameter exponential distribution can often be used to describe the lifetime of products for exam- ple, electronic components, engines and so on. This paper considers a prediction problem arising in the life ...
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An Extreme Value Analysis of Wind Speed over the European and Siberian Parts of Arctic Region
... For example, in Figure 5 we compare empirical cdf of wind speed extremes on the bases of the Teriberka sta- tion measurements (only data shown in Figure 4(a)) and corresponding Weibull distribution using ...
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