Optimizing irrigation amount and fertilization rate of drip-fertigated spring maize in northwest China based on multi-level fuzzy comprehensive evaluation model

2021 ◽  
Vol 257 ◽  
pp. 107157
Author(s):  
Chao Xiao ◽  
Haiyang Zou ◽  
Junliang Fan ◽  
Fucang Zhang ◽  
Yi Li ◽  
...  
Keyword(s):  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Northwest China ◽  
Fertilization Rate ◽  
Irrigation Amount ◽  
Spring Maize ◽  
Comprehensive Evaluation Model ◽  
Multi Level

Multi-Level Fuzzy Comprehensive Evaluation for Rapid Manufacturing System

2011 ◽  
Vol 308-310 ◽  
pp. 1193-1197
Author(s):  
Li Hua Tao ◽  
Ren Jiang Li ◽  
Jun Feng Bai
Keyword(s):  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Determine Factor ◽  
Evaluation Index System ◽  
Analytic Hierarchy ◽  
Evaluation Approach ◽  
Comprehensive Evaluation Model ◽  
Multi Level ◽  
Hierarchy Process

In order to evaluate a RMS roundly and objectively, a multi-level fuzzy comprehensive evaluation approach based on analytic hierarchy process (AHP) is proposed in this paper. Firstly, a hierarchical and comprehensive evaluation index system for RMSs is extracted. Then, based on this structure, a multi-level fuzzy comprehensive evaluation model is developed, in which AHP is incorporated to determine factor weights.

The Life Cycle Management and Evaluation of Equipment Maintenance Quality

2013 ◽  
Vol 397-400 ◽  
pp. 856-861
Author(s):  
Zhen Zhang ◽  
Jun Chen ◽  
Bin Peng ◽  
Yong Gang Zuo
Keyword(s):  
Life Cycle ◽  
High Efficiency ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Life Cycle Management ◽  
Equipment Maintenance ◽  
Maintenance Activity ◽  
Comprehensive Evaluation Model ◽  
Multi Level

The maintenance activity of the equipment is the basis and supports that ensure the intact rate of the equipment and adequately giving play to its capability, to insure the high efficiency of maintenance activity, it is imperative that implement the life cycle management and many positions evaluation for maintenance quality. Firstly, to discuss the countermeasure and method of the life cycle management of maintenance quality from design and application and maintenance stages; secondly, to advance the principle of equipment maintenance quality; lastly, to establish the multi-level fuzzy comprehensive evaluation model of equipment maintenance quality.

Intelligent Lighting Control System in Large-Scale Sports Competition Venues

2018 ◽  
pp. 172-182 ◽  
Author(s):  
Shengmin CAO
Keyword(s):  
Control System ◽  
Large Scale ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Practical Significance ◽  
Lighting Control ◽  
Sports Events ◽  
Planning And Design ◽  
Comprehensive Evaluation Model

This paper mainly studies the application of intelligent lighting control system in different sports events in large sports competition venues. We take the Xiantao Stadium, a large­scale sports competition venue in Zaozhuang City, Shandong Province as an example, to study its intelligent lighting control system. In this paper, the PID (proportion – integral – derivative) incremental control model and the Karatsuba multiplication model are used, and the intelligent lighting control system is designed and implemented by multi­level fuzzy comprehensive evaluation model. Finally, the paper evaluates the actual effect of the intelligent lighting control system. The research shows that the intelligent lighting control system designed in this paper can accurately control the lighting of different sports in large stadiums. The research in this paper has important practical significance for the planning and design of large­scale sports competition venues.

Fuzzy Comprehensive Evaluation of Human Performance Management

2013 ◽  
Vol 756-759 ◽  
pp. 715-719
Author(s):  
Huan Cheng Zhang ◽  
Ya Feng Yang ◽  
Feng Li ◽  
Li Nan Shi
Keyword(s):  
Performance Management ◽  
Evaluation System ◽  
Human Performance ◽  
Comprehensive Evaluation ◽  
Evaluation Model ◽  
Fuzzy Comprehensive Evaluation ◽  
Assessment Process ◽  
College Performance ◽  
Performance Evaluation System ◽  
Comprehensive Evaluation Model

In the College, performance evaluation system is directly related to the harmonious development of the school. Taking into account the factors in the evaluation system is fuzzy, so this paper uses fuzzy comprehensive evaluation model. But the model is too subjective, so this paper combines neural network and data envelopment analysis method, which ensures that fuzzy comprehensive evaluation model is reasonable and scientific, and good school development and teacher self-interest. The performance assessment process, not only enables the combination of qualitative and quantitative analysis, but also fair and reasonably reflect the achievements of teachers, while this method is easy to use, wide application, and can be well applied in practice.

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