Wearable exercise electrocardiograph signal quality assessment based on fuzzy comprehensive evaluation algorithm

2020 ◽  
Vol 151 ◽  
pp. 86-97
Author(s):  
Jiajie He ◽  
Dunbo Liu ◽  
Xiaoyang Chen
Keyword(s):  
Quality Assessment ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Signal Quality ◽  
Evaluation Algorithm

Fishing Vessel Safety Evaluation Algorithm Based on Cloud Model

2014 ◽  
Vol 644-650 ◽  
pp. 2194-2197
Author(s):  
Jie Yao ◽  
Zhao Lin Wu ◽  
Zhi Yuan Xu ◽  
Yu Qing Ren
Keyword(s):  
Evaluation Method ◽  
Comprehensive Evaluation ◽  
Cloud Model ◽  
Safety Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Fishing Vessel ◽  
Comprehensive Evaluation Method ◽  
Droplet Distribution ◽  
Fishing Vessels ◽  
Evaluation Algorithm

The safety evaluation of fishing vessels is a system and uncertain problem. A fishing vessel safety evaluation algorithm based on cloud model was proposed in this paper. Firstly, we established index system and weights by the AHP; Secondly, the cloud generator completed the conversion between qualitative and quantitative indicators; Thirdly, the evaluation cloud model was achieved by the comprehensive cloud algorithm; Finally, the forward cloud generator restored the droplet distribution. Compared with the fuzzy comprehensive evaluation method, the experimental results show that our work is effective and accurate.

Study on the Maintenance Capacity of “Man-Machine System” Based on Fuzzy Comprehensive Evaluation

2012 ◽  
Vol 203 ◽  
pp. 479-483
Author(s):  
Yong Jun Sun ◽  
Yi Qu
Keyword(s):  
Complex System ◽  
Quantitative Analysis ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Fuzzy Mathematics ◽  
Machine System ◽  
The Core ◽  
Evaluation Algorithm ◽  
The Stability ◽  
Index Weight

This paper, in accordance with the maintenance capacity of “Man-Machine System”, holds the core of the “Man-Machine System” and employs the analysis methods of the complex system, brings forward the model of the three-layer comprehensive evaluation based on fuzzy mathematics, then brings out the methods of the index weight and studies the maintenance capacity’s evaluation algorithm on the foundation of the quantitative analysis. In the last it gives the application of the model and algorithm by using the instances and studies the changing maintenance capacity including the stability and the undulation, which provides one thought for scientifically evaluating the maintenance capacity of “Man-Machine System”.

Teacher's Teaching Quality Assessment in College Based on AHP and Fuzzy Comprehensive Evaluation

2013 ◽  
Vol 807-809 ◽  
pp. 2849-2853
Author(s):  
Shou Ping Hou
Keyword(s):  
Quality Assessment ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Teaching Quality ◽  
Comprehensive Analysis ◽  
Analytic Hierarchy ◽  
Teaching Assessment ◽  
Hierarchy Analysis ◽  
Hierarchy Process ◽  
Practical Level

A set of multilevel, multiindex and comprehensive analysis index system of teaching quality assessment in college is proposed in the research by combining hierarchy analysis with the fuzzy comprehensive evaluation. The weight of each index is defined by using analytic hierarchy process , this make teaching assessment become more scientific, reasonable and justic. At last, the practicability of the method is verified by a practical example. The teaching quality in college may be assessed objectively and equitably by using the method. It is very necessary for teachers to know their practical level and improve their teaching level.

A Study on the Quality Assessment System of Substructure Reinforcement Method

2013 ◽  
Vol 351-352 ◽  
pp. 1358-1363
Author(s):  
Wen Da Zhang ◽  
Yang Jian Xiao ◽  
Jun Cheng
Keyword(s):  
Quality Assessment ◽  
Comprehensive Evaluation ◽  
Fuzzy Comprehensive Evaluation ◽  
Assessment System ◽  
Application Process ◽  
Analytic Hierarchy ◽  
Actual Application ◽  
Practical Engineering ◽  
Reinforcement Quality

For substructure reinforcement method, corresponding quality assessment system is established based on analytic hierarchy process (AHP). At the same time, the actual application process of the system was found. Structure of judgment matrix, synthetic weight and for each layer of element and fuzzy comprehensive evaluation was figured out. Finally, the system is verified by practical engineering. Something is obvious as the result shows. Firstly, the comprehensive assessment system for reinforcement quality of bridges is reasonable and practical. Secondly, this system takes some advantages to the systematization, standardization and theorization for the assessment to reinforcement quality of bridges.

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