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New robust tests for the parameters of the Weibull distribution for complete and censored data

Denecke, Liesa; Müller, Christine - In: Metrika 77 (2014) 5, pp. 585-607

Using the likelihood depth, new consistent and robust tests for the parameters of the Weibull distribution are developed. Uncensored as well as type-I right-censored data are considered. Tests are given for the shape parameter and also the scale parameter of the Weibull distribution, where in...

Persistent link: https://www.econbiz.de/10010995116

Effects of Volcanic Ash on Computers and Electronic Equipment

Gordon, K.; Cole, J.; Rosenberg, M.; Johnston, D. - In: Natural Hazards 34 (2005) 2, pp. 231-262

afterwards. The bearings within the cooling fan continued to work even after 720 h of testing and there was no significant … computers were tested throughout using the BURNIN<Superscript>®</Superscript> testing programme. Failure times ranged from 100 …

Persistent link: https://www.econbiz.de/10010996276

Testing linearity in semi-parametric functional data analysis

Aneiros-Pérez, Germán; Vieu, Philippe - In: Computational Statistics 28 (2013) 2, pp. 413-434

developped for testing the linear component of such a functional partial linear model. The behavior of the test is studied …

Persistent link: https://www.econbiz.de/10010998532

Efficient Inference on Fractionally Integrated Panel Data Models with Fixed Effects

Robinson, Peter M; Velasco, Carlos - Suntory and Toyota International Centres for Economics … - 2013

fractional parameter. In hypothesis testing, bias correction of the estimates is readily carried out. We evaluate the biases …

Persistent link: https://www.econbiz.de/10011003915

Testing of the mean reversion parameter in continuous time models

Iglesias, Emma M. - In: Economics Letters 122 (2014) 2, pp. 187-189

testing of the ordinary least squares or quasi-maximum likelihood estimator of the mean reversion parameter in continuous time … estimated mean reversion parameter, we can improve on the small sample properties of the testing procedure. Simulation results …

Persistent link: https://www.econbiz.de/10011041801

The fabrication and testing of a line-axis compound parabolic concentrating solar energy collector

Yadav, Y.P.; Yadav, A.K.; Anwar, N.; Eames, P.C.; Norton, B. - In: Renewable Energy 9 (1996) 1, pp. 572-575

The fabrication with locally available materials, installation and testing of a line-axis compound parabolic …

Persistent link: https://www.econbiz.de/10011045328

An asymmetric line-axis compound parabolic concentrating single basin solar still

Yadav, Y.P.; Yadav, A.K.; Anwar, N.; Eames, P.C.; Norton, B. - In: Renewable Energy 9 (1996) 1, pp. 737-740

An asymmetric line-axis compound parabolic concentrating single basin solar still of concentration 1.15, exit aperture 0.24 metres and length 0.48 metres, 30° inclination and 60° half acceptance angle has been designed fabricated and tested.

Persistent link: https://www.econbiz.de/10011045930

Water retention and drainage on air side of heat exchangers—A review

Qi, Zhaogang - In: Renewable and Sustainable Energy Reviews 28 (2013) C, pp. 1-10

This paper presents the recent advances in water retention and drainage performance on air side of heat exchangers under wet and dehumidifying conditions. The experimental and numerical research results are addressed. The water retention and drainage characteristics of the widely-used heat...

Persistent link: https://www.econbiz.de/10011049150

Harmonization of new wind turbine rotor blades development process: A review

Rašuo, B.; Dinulović, M.; Veg, A.; Grbović, A.; … - In: Renewable and Sustainable Energy Reviews 39 (2014) C, pp. 874-882

behavior by verification testing for a wind turbine rotor blade of composite materials. The design, fabrication, the status of … wind energy standards and the analysis of behavior by full-scale verification testing for wind turbine rotor blades of …

Persistent link: https://www.econbiz.de/10011049336

Efficient inference on fractionally integrated panel data models with fixed effects

Robinson, Peter M.; Velasco, Carlos - London School of Economics (LSE) - 2013

fractional parameter. In hypothesis testing, bias correction of the estimates is readily carried out. We evaluate the biases …

Persistent link: https://www.econbiz.de/10011126139