scholarly journals Critical Quality Source Diagnosis for Dam Concrete Construction Based on Quality Gain - loss Function

2014 ◽  
Vol 7 (2) ◽  
pp. 137-151 ◽  
Author(s):  
Bo Wang ◽  
◽  
Zhiyong Li ◽  
Junyan Gao ◽  
Heap Vaso ◽  
...  
Keyword(s):  
Loss Function ◽  
Concrete Construction ◽  
Dam Concrete ◽  
Gain Loss ◽  
Source Diagnosis

Quality Gain-Loss Function and Its Empirical Analysis in Dam Concrete Construction

2020 ◽  
Vol 104 (sp1) ◽  
Author(s):  
Bo Wang ◽  
Hougui Zhou ◽  
Zhiyong Li ◽  
Tianyu Fan ◽  
Xiangtian Nie
Keyword(s):  
Empirical Analysis ◽  
Loss Function ◽  
Concrete Construction ◽  
Dam Concrete ◽  
Gain Loss

scholarly journals Optimization Model of Engineering Specifications Based on Grey Quality Gain-Loss Function

Coatings ◽  
2021 ◽  
Vol 11 (11) ◽  
pp. 1327
Author(s):  
Bo Wang ◽  
Qi Yang ◽  
Chen Liu ◽  
Qikai Li ◽  
Xiangtian Nie
Keyword(s):  
Quality Control ◽  
Loss Function ◽  
Optimization Model ◽  
Quality Characteristics ◽  
Function Model ◽  
Construction Quality ◽  
Concrete Construction ◽  
Target Values ◽  
Dam Concrete ◽  
Gain Loss

In view of the fact that the target values of some quality characteristics are grey, the grey quality gain-loss function model was applied in the analysis of the quality characteristics. At the same time, based on the analysis of engineering specifications and process capability, an optimization model of engineering specifications was proposed to minimize the expected total loss of each product and maximize the expected compensation with inspection costs, scrap costs and grey quality gain-loss into consideration. The optimal engineering specification can be obtained by using the optimization model. Through the example analysis and its application in dam concrete construction, the practicability of the model is verified, which provides an important reference for the research of the new theory of dam concrete construction quality control.

A Collision Avoidance System for Dam Concrete Construction Based on GPS and GIS

2011 ◽  
Vol 291-294 ◽  
pp. 2805-2808 ◽  
Author(s):  
Hao Wu ◽  
Jing Tao ◽  
Xin Ping Li ◽  
Xiu Wen Chi ◽  
Nan Chen ◽  
...  
Keyword(s):  
Real Time ◽  
Collision Avoidance ◽  
Concrete Construction ◽  
Function Design ◽  
Dam Concrete ◽  
Collision Avoidance System

It is necessary for dam concrete construction to take some measures to avoid large haulage equipment collision accident. A collision avoidance system based on GPS and GIS is established in order to reduce this accident with providing accurately monitoring and controlling in real time. In this paper, the function design of collision avoidance is detailed discussed, and the integrity of the system is verified through application used in Dagan Mountain dam concreting construction.

scholarly journals $${\mathcal {PT}}$$ PT -symmetric dimers with time-periodic gain/loss function

2014 ◽  
Vol 117 (2) ◽  
pp. 663-672 ◽  
Author(s):  
Demetra Psiachos ◽  
Nikos Lazarides ◽  
G. P. Tsironis
Keyword(s):  
Loss Function ◽  
Gain Loss ◽  
Time Periodic

On the thermal structure and stability of configurations with heat diffusion and a gain-loss function. I - General results

1992 ◽  
Vol 398 ◽  
pp. 177 ◽  
Author(s):  
Ibanez S. Miguel H. ◽  
Antonio Parravano ◽  
Mendoza B. Cesar A.
Keyword(s):  
Loss Function ◽  
Thermal Structure ◽  
Heat Diffusion ◽  
Structure And Stability ◽  
Gain Loss
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