Algorithm for tracking functionally related coordinates and recognizing the state of the GVC-BRLS-Fighter Indicator system with a random jump-like structure with a Bayesian optimality criterion

2019 ◽  
pp. 57-69
Author(s):  
Andrey Alexandrovich Skrynnikov ◽  
◽  
Alexander Yurievich Fedotov ◽  
Alexander Alexandrovich Lobanov ◽  
Olga Olegovna Tkacheva ◽  
...  
Keyword(s):  
Optimality Criterion ◽  
Indicator System ◽  
The State ◽  
Random Jump

Evaluation of Health State of Mining Equipment by Dynamic Weighted Fuzzy Grey Method

2014 ◽  
Vol 528 ◽  
pp. 222-231 ◽  
Author(s):  
Xu Qian ◽  
Jin Li ◽  
Wei Tao Liu ◽  
Tian Zi Wang ◽  
Xv Feng Fan
Keyword(s):  
Evaluation System ◽  
Weighting Function ◽  
Influence Factors ◽  
Indicator System ◽  
The State ◽  
Operating Conditions ◽  
Health State ◽  
Mining Equipment ◽  
Data Set ◽  
State Evaluation

The state evaluation of mining electromechanical equipment is important but complicated, for the complexity, nonlinearity and the ambiguity of the influence factors. In this paper, a novel indicator system to assess the state of mining equipment is constructed from three main aspects, namely the product quality of the equipment, their operating conditions and statistic data of historical states. The ambiguity-fuzzy method and grey-sum method are both employed to evaluate different influence factors, and are summed up together as the final evaluation result by dynamic weighting function, which is derived from a modified expert scoring mechanism we propose. We further implement the proposed evaluation system and verify the effectiveness of the evaluation system through real data set based experiments. The experimental results indicate that this system is of important guiding significance to the state evaluation of coal mine equipment and safe production in coal mines.

scholarly journals Salary and Ranking and Teacher Turnover: A Statewide Study

2009 ◽  
Vol 4 (7) ◽  
Author(s):  
Cynthia Martinez Garcia ◽  
John R Slate ◽  
Carmen Tejeda Delgado
Keyword(s):  
Public School ◽  
School Districts ◽  
Turnover Rate ◽  
Teacher Turnover ◽  
Indicator System ◽  
The State ◽  
Public School Districts ◽  
Academic Excellence ◽  
Academic Excellence Indicator System ◽  
Teacher Salary

This study examined three years of data obtained from the Academic Excellence Indicator System of the State of Texas regarding teacher turnover rate and teacher salary. Across all public school districts, teacher salary was consistently negatively related to teacher turnover; that is, where salary was lower, turnover rate was higher When data were regrouped by highest- and poorest-paying school districts, teacher turnover rate was found to be twice as high in the poorest-paying school districts. Implications of these findings and suggestions for further research are discussed.

scholarly journals The method of recognition of the state of a group air target on the basis of a model with a random jump-like structure

2019 ◽  
pp. 62-82
Author(s):  
Andrey Alexandrovich Filonov ◽  
◽  
Alexander Alexandrovich Kuchin ◽  
Alexander Yurievich Fedotov ◽  
Andrey Alexandrovich Skrynnikov ◽  
...  
Keyword(s):  
The State ◽  
Random Jump

Practical Picture Processing

1974 ◽  
Vol 32 ◽  
pp. 338-339
Author(s):  
T. A. Welton
Keyword(s):  
Radiation Damage ◽  
Coherence Length ◽  
Spatial Information ◽  
State Of The Art ◽  
Coherent Radiation ◽  
The State ◽  
Energy Spread ◽  
Electron Micrograph ◽  
Picture Processing ◽  
Molecular Skeleton

Various authors have emphasized the spatial information resident in an electron micrograph taken with adequately coherent radiation. In view of the completion of at least one such instrument, this opportunity is taken to summarize the state of the art of processing such micrographs. We use the usual symbols for the aberration coefficients, and supplement these with £ and 6 for the transverse coherence length and the fractional energy spread respectively. He also assume a weak, biologically interesting sample, with principal interest lying in the molecular skeleton remaining after obvious hydrogen loss and other radiation damage has occurred.

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