周一分享(二百一十):《概率犹豫模糊语言的FMEA风险评估》引言

分享兴趣，传播快乐，

增长见闻，留下美好。

亲爱的您，

这里是LearingYard学苑！

今天小编为大家带来

《基于混合概率犹豫模糊语言多准则决策方法的失效模式与影响分析群体风险评估及影响分析》。

欢迎您的访问！

Share interests, spread happiness,

increase knowledge, and leave beautiful.

Dear,

this is the LearningYard Academy!

Today, the editor brings the "Group risk assessment in failure mode and effects analysis using a hybrid probabilistic hesitant fuzzy linguistic MCDM method".

Welcome to visit!

小编将从思维导图、精读内容、知识补充三个板块为大家带来《基于混合概率犹豫模糊语言多准则决策方法的失效模式与影响分析群体风险评估及影响分析》引言。

I will bring you the introduction of Group risk assessment in failure mode and effects analysis using a hybrid probabilistic hesitant fuzzy linguistic MCDM method in three sections: mind mapping, intensive reading content, and knowledge supplement.

01思维导图

02精读内容

一、FMEA相关介绍

1. Introduction to FMEA

首先介绍了FMEA的定义及应用领域。

Firstly, the definition and application areas of FMEA are introduced.

定义：

Definition:

应用领域：

Areas of application:

其次，介绍了FMEA的排序方式及其缺点。

Secondly, the FMEA sequencing approach and its drawbacks are presented.

FMEA的排序方式：

FMEA sequencing:

缺点：

Drawbacks:

因此，为了克服上述缺点，许多学者改进FMEA。失效模式的风险评估可以看作是一个多准则群体决策(MCGDM)问题，其中不确定和模糊的场景通常被认为是群体成员的主观认知表达。

Therefore, in order to overcome the above mentioned shortcomings, many scholars have improved FMEA. risk assessment of failure modes can be viewed as a Multi-Criteria Group Decision Making (MCGDM) problem, where uncertain and ambiguous scenarios are usually considered to be the expression of subjective perceptions of the group members.

二、文章选用PHFLTSs的原因

2. Reasons for the selection of PHFLTSs for the article

然后，介绍了用于不确定风险评估的模糊数，例如三角模糊数、梯形模糊数、直觉模糊数等。近年来，语言术语越来越流行于对失效模式进行风险评估，其变体被开发并应用于FMEA。作者对其应用做了相关文献综述。

Then, fuzzy numbers for uncertain risk assessment, such as triangular fuzzy numbers, trapezoidal fuzzy numbers, and intuitionistic fuzzy numbers, are introduced. In recent years, linguistic terms have become increasingly popular for risk assessment of failure modes, and their variants have been developed and applied to FMEA.The authors have made a review of relevant literature on their application.

在上述不确定性风险评估的激励下，文章采用PHFLTSs来实现犹豫模糊语言和概率不确定性风险评估。

Motivated by the above uncertain risk assessments, this article adopts the concept of PHFLTSs to implement the hesitant fuzzy linguistic and probabilistic uncertain risk assessment.

三、文章使用MCM的原因

3. Reasons for using MCM in articles

首先，说明主观加权法的缺点；其次，介绍MCM的优点；最后，点明文章使用MCM计算客观权重。

First, the disadvantages of the subjective weighting method are explained; second, the advantages of the MCM are presented; and finally, the article is illuminated using the MCM to calculate the objective weights.

四、文章使用BWM的原因

4. Reasons for using BWM for articles

对风险权重的确定做了文献综述：

A literature review was done on the determination of risk weights:

BWM的优点：

Advantages of BWM:

五、文章使用TOPSIS的原因

5. Reasons for using TOPSIS for articles

首先，对FMEA与MCDM模型相结合的情况做了文献综述；其次，对于FMEA与TOPSIS相结合的情况做了文献综述；最后，点明文章使用TOPSIS进行排序。

Firstly, a literature review is done on the combination of FMEA and MCDM models; secondly, a literature review is done on the combination of FMEA and TOPSIS; and lastly, a nod is given to the fact that the article is ranked using TOPSIS.

六、研究目的、研究内容

6. Purpose of the study, content of the study

研究目的：

Purpose of the study:

研究内容：

Content of the study:

七、剩余章节安排

7. Arrangements for the remaining chapters

03

知识补充

BWM优化方向：

BWM optimisation directions:

文章就是将BWM与SNA想结合，主观和客观相结合来计算权重。

The article is about trying to combine BWM with SNA, combining subjective and objective to calculate weights.

今天的分享就到这里了。

如果您对今天的文章有独特的想法,

欢迎给我们留言，

让我们相约明天。

祝您今天过得开心快乐！

That's all for today's sharing.

If you have a unique idea bout the article,

please leave us a message,

and let us meet tomorrow.

I wish you a nice day!

参考资料：Deepl、CSDN、百度、知乎

参考文献：

[1]Zhi-Chao Wang, Yan Ran, Yifan Chen, et al. Group risk assessment in failure mode and effects analysis using a hybrid probabilistic hesitant fuzzy linguistic MCDM method [J]. Expert Systems with Applications, 2022, 188(1): 116013-116031.

文字|Zheng

排版|Zheng

审核|wang