Research on comprehensive monitoring and dynamic evaluation model of three-span line condition based on all-optical sensing

2021 ◽  
Author(s):  
Yinguan Song ◽  
Yu Zou ◽  
Huanqiao Ling ◽  
Yifeng Su ◽  
Zhangwei Tang
Keyword(s):  
Optical Sensing ◽  
Evaluation Model ◽  
Dynamic Evaluation ◽  
All Optical ◽  
Line Condition

A new fuzzy dynamic evaluation model for the energy consumption of public buildings

2015 ◽  
pp. 273-278
Author(s):  
Min Jiang ◽  
Lin Sun ◽  
Qiang Wang ◽  
Rang Zhao ◽  
Xin Zhang ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Evaluation Model ◽  
Public Buildings ◽  
Dynamic Evaluation

Composite Evaluation Model Analysis to Eco-Carrying Capacity of High-Density Residence Communities

2012 ◽  
Vol 193-194 ◽  
pp. 243-247
Author(s):  
Xin Hua Hou ◽  
Shi Tong Wang ◽  
Di Hui Lai
Keyword(s):  
State Space ◽  
Carrying Capacity ◽  
Evaluation Model ◽  
Model Analysis ◽  
High Density ◽  
Space Representation ◽  
Ecological Research ◽  
Dynamic Evaluation ◽  
State Space Representation

This paper built a dynamic evaluation model of eco-carrying capacity of high-density residence communities by using state space representation and GPCA, and made an analysis of the model on dynamics vision,which enriched the content of residential ecological research and offered method for researches about eco-carrying capacity of residence communities.

scholarly journals Research on Dynamic Evaluation Model of Slope Risk Based on Improved VW-UM

2019 ◽  
Vol 2019 ◽  
pp. 1-13 ◽  
Author(s):  
Haiping Xiao ◽  
Guangli Guo ◽  
Lanlan Chen
Keyword(s):  
Slope Stability ◽  
Slope Failure ◽  
Evaluation Model ◽  
Dynamic Change ◽  
Friction Angle ◽  
Open Pit ◽  
Maximum Rainfall ◽  
Dynamic Evaluation ◽  
Uncertainty Measurement ◽  
Variable Weight

There are many accidents of slope failure due to rainfall at home and abroad, which have caused heavy casualties and property losses. Stability analysis and evaluation of slope have become a research hotspot. Aiming at the slope stability under different rainfall, this paper takes Yuebao Open-pit Mine slope as an example, has constructed a dynamic variable weight (VW) model of influencing factors on slope stability, and has analyzed the dynamic change and correlation of the slope indexes weights under different monthly maximum rainfall. On this basis, the dynamic evaluation model of slope stability has been established based on uncertainty measurement (UM), and the risk importance (RI) q which is proposed has quantitatively evaluated the risk degree of slope. The results show that under different monthly maximum rainfall the weight of each index is no longer a fixed value but a nonlinear and dynamic change law, and there is a strong correlation among the monthly maximum rainfall, internal friction angle, and cohesion. In addition, the q increases gradually with the increase of the monthly maximum rainfall, and the stability evaluation results are highly consistent with the HP1 slope, which have verified the reliability of the dynamic evaluation model. So, it can provide technical support for the safety production and management of open-pit slope and can also provide reference for related research.

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