Article | 01-September-2015
A fuzzy model for failure rate with the consideration of the effects of uncertain factors in distribution reliability evaluation is presented. The possibility and credibility distribution analyzed on the basis of sample datum are used for quantifying effects of the uncertainty done to failure rate. Mathematically, the failure rate can be obtained in the interval integration. Moreover, aiming to make the calculating quantity of system reliability evaluation simple and easy, the fuzzy clustering
H.X. Tian,
W.F Wu,
P. Wang,
H.Z. Li
International Journal on Smart Sensing and Intelligent Systems, Volume 8 , ISSUE 3, 1484–1504
Article | 03-October-2018
Dmitry BANNIKOV,
Nina SIRINA,
Alexander SMOLYANINOV
Transport Problems, Volume 13 , ISSUE 3, 5–14
Research Article | 01-June-2020
The aim of this paper is to introduce a new weighted probability distribution to model the non-monotone failure rate pattern for survival data. The proposed distribution is generalized by considering inverted Rayleigh distribution as a baseline distribution called an extended weighted inverted Rayleigh distribution. Different statistical properties such as moment, quantile function, moment generating function, entropy measurement, Bonferroni and Lorenz curve, stochastic ordering and order
Abhimanyu Singh Yadav,
S. K. Singh,
Umesh Singh
Statistics in Transition New Series, Volume 21 , ISSUE 2, 119–141
Article | 15-August-2021
Recently, skeletal anchorage devices have been used as anchorage units for upper molar intrusion as a way of correcting an anterior open bite malocclusion. To avoid the surgical procedures associated with the placement of miniplates in the zygomatic area, mini-implants may be inserted palatally or buccally in the alveolar process. However, consideration must be given to the potential risks of root damage and a higher failure rate associated with the placement of temporary anchorage devices
Benedict Wilmes,
Sivabalan Vasudavan,
Bruce Stocker,
Jan H. Willmann,
Dieter Drescher
Australasian Orthodontic Journal, Volume 31 , ISSUE 2, 208–215