Articles with "scale parameters" as a keyword



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Optimal design of kinematic performance for a novel 2R1T parallel mechanism with pantograph units

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Published in 2019 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"

DOI: 10.1007/s40430-019-1773-0

Abstract: A new type of 2R1T 3-PzPxS parallel mechanism is presented in this paper to satisfy the needs of configuration innovation for multi-axis machining platform. The limb configuration with a planar pantograph unit and the 3-PzPxS… read more here.

Keywords: mechanism; scale parameters; parallel mechanism; performance ... See more keywords
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Geometrically nonlinear vibration analysis of sandwich nanoplates based on higher-order nonlocal strain gradient theory

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Published in 2019 at "International Journal of Mechanical Sciences"

DOI: 10.1016/j.ijmecsci.2019.03.022

Abstract: Abstract In this paper, a new model for studying the effects of small-scale parameters simultaneously, on large amplitude vibrations of sandwich plates is developed using the higher-order nonlocal strain gradient theory. Considering the higher-order theories… read more here.

Keywords: scale parameters; order; theory; small scale ... See more keywords
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The combined dynamically weighted modified maximum likelihood estimators of the location and scale parameters

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Published in 2019 at "Journal of Statistical Computation and Simulation"

DOI: 10.1080/00949655.2019.1571060

Abstract: ABSTRACT In this study, two new types of estimators of the location and scale parameters are proposed having high efficiency and robustness; the dynamically weighted modified maximum likelihood (DWMML) and the combined dynamically weighted modified… read more here.

Keywords: location scale; modified maximum; scale parameters; estimators location ... See more keywords
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Two new classes of nonparametric tests for scale parameters

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Published in 2020 at "Journal of Statistical Computation and Simulation"

DOI: 10.1080/00949655.2020.1797029

Abstract: Testing of homogeneity of populations is a very useful phenomenon in several fields. After knowing that the two populations have the same variability or not, public/private sector organizations can execute their plans accordingly. In this… read more here.

Keywords: nonparametric tests; scale parameters; two new; classes nonparametric ... See more keywords

Estimating reciprocals of scale parameters of two exponential populations with common location and ordered scales using censored samples

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Published in 2023 at "Statistics"

DOI: 10.1080/02331888.2023.2209817

Abstract: The problem of estimating reciprocals of scale parameters (hazard rates) from two exponential populations with a common location and ordered scale parameters have been considered under the progressive type-II censoring scheme from a decision-theoretic viewpoint.… read more here.

Keywords: estimating reciprocals; exponential populations; scale parameters; two exponential ... See more keywords