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中华和合文化源头新探

台州学院学报 2024年第4期46卷 26-33页

作者：杨供法杨轲玮台州学院和合文化研究院浙江临海317000 谢菲尔德大学国际关系学院英国谢菲尔德S14TY

关于中华和合文化的源头,学者主要从其产生的时间和文化母体两方面考察,前者最早定位为伏羲时代,后者主要定位为龙图腾文化、“三祖”文化和天台山文化。和合文化源头的这些定位都有其不足,和合文化探源还可以从思想渊源和社会根源两个... 详细信息

关于中华和合文化的源头,学者主要从其产生的时间和文化母体两方面考察,前者最早定位为伏羲时代,后者主要定位为龙图腾文化、“三祖”文化和天台山文化。和合文化源头的这些定位都有其不足,和合文化探源还可以从思想渊源和社会根源两个方面着手。河图、洛书蕴含了阴阳和合、五行和合思想,是中华文化和合思想的“终极”源头;群体劳动中的分工协作关系,是中华和合文化产生的社会根源。

关键词：和合思想源头河图洛书分工协作

骨质疏松性老年股骨转子间骨折患者股骨近端防旋髓内钉内固定术后再骨折的危险因素分析及预测模型建立

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中华骨与关节外科杂志 2024年第9期17卷 815-822页

作者：徐闯杨可为孙思鑫朱志军朱剑蚌埠医科大学附属泰兴市人民医院骨科江苏泰兴225400

目的:探讨骨质疏松性老年股骨转子间骨折患者股骨近端防旋髓内钉(PFNA)内固定术后再骨折的危险因素,建立列线图预测模型。方法:回顾性分析2018年1月至2022年2月于蚌埠医科大学附属泰兴市人民医院行PFNA内固定术治疗的123例患者的临床资... 详细信息

目的:探讨骨质疏松性老年股骨转子间骨折患者股骨近端防旋髓内钉(PFNA)内固定术后再骨折的危险因素,建立列线图预测模型。方法:回顾性分析2018年1月至2022年2月于蚌埠医科大学附属泰兴市人民医院行PFNA内固定术治疗的123例患者的临床资料。根据术后患者患侧是否发生内固定物周围再骨折分为再骨折组(18例)和未再骨折组(105例)。收集并记录患者性别、年龄、身高、体重、体重指数(BMI)、是否合并内科慢性疾病、Singh指数、骨折分型、骨折复位情况、开始负重时间、尖顶距(TAD)、是否进行抗骨质疏松治疗、外侧壁厚度及内侧壁复位状态。采用单因素分析和多因素logistic回归分析确定术后再骨折的独立危险因素,建立预测模型并验证。结果:单因素分析结果提示,年龄、合并内科慢性疾病、Singh指数、TAD、抗骨质疏松治疗、外侧壁厚度均为影响PFNA内固定术后患者再骨折的相关因素(P均<0.05)。多因素logistic回归分析结果显示,合并内科慢性疾病、Singh指数Ⅰ~Ⅲ级、TAD≥25 mm、不进行抗骨质疏松治疗、外侧壁厚度≤21 mm是骨质疏松性老年股骨转子间骨折患者PFNA内固定术后再骨折的独立危险因素(P均<0.05)。基于多因素logistic回归分析的结果,建立列线图,并进行内部验证。受试者操作特征(ROC)曲线分析显示曲线下面积(AUC)为0.965(95%CI:0.927~1.000),显示出良好的区分度。校准曲线显示模型具有良好的预测能力。结论:合并内科慢性疾病、Singh指数Ⅰ~Ⅲ级、TAD≥25mm、不进行抗骨质疏松治疗、外侧壁厚度≤21mm是骨质疏松性老年股骨转子间骨折患者PFNA内固定术后再骨折的独立危险因素。基于这些关键危险因素建立的预测模型能够精确评估PFNA内固定术后再骨折的发生风险,临床应用价值显著,值得推广。

关键词：老年股骨转子间骨折骨质疏松再骨折危险因素预测模型

Weapon system portfolio selection based on structural robustness

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Journal of Systems Engineering and Electronics 2020年第6期31卷 1216-1229页

作者： JIANG Jiuyao LI Jichao yang kewei College of Systems Engineering National University of Defense TechnologyChangsha 410073China

The system portfolio selection is a fundamental frontier issue in the development planning and demonstration of weapon *** scientific and reasonable development of the weapon system portfolio is of great significance for optimizing the design of equipment architecture,realizing effective resource allocation,and increasing the campaign effectiveness of integrated joint *** the perspective of system-ofsystems,this paper proposes a unified framework called structure-oriented weapon system portfolio selection(SWSPS)to solve the weapon system portfolio selection problem based on structural ***,the types of equipment and the relationship between the equipment are sorted out based on the operation loop theory,and a heterogeneous combat network model of the weapon equipment system is established by abstracting the equipment and their relationships into different types of nodes and edges ***,based on the combat network model,the operation loop comprehensive evaluation index(OLCEI)is introduced to quantitatively describe the structural robustness of the combat ***,a weapon system combination selection model is established with the goal of maximizing the operation loop comprehensive evaluation index within the constraints of capability requirements and budget ***,our proposed SWSPS is demonstrated through a case study of an armored infantry *** results show that our proposed SWSPS can achieve excellent performance in solving the weapon system portfolio selection problem,which yields many meaningful insights and guidance to the future equipment development planning.

关键词： heterogeneous combat network structural robustness weapon system portfolio selection equipment development planning

贵阳市居民恶性肿瘤死亡流行特征及寿命损失情况分析

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中国公共卫生管理 2024年第2期40卷 278-281页

作者：蒲焱杨珂维贵阳市疾病预防控制中心贵州贵阳550018

目的了解贵阳市常住居民2021年恶性肿瘤死亡流行特征,评估恶性肿瘤带来的寿命损失情况。方法通过“全国人口死亡信息登记报告管理系统”收集2021年1月1日—12月31日死亡居民的个案信息,分析贵阳市恶性肿瘤死亡水平、死因顺位及寿命损失... 详细信息

目的了解贵阳市常住居民2021年恶性肿瘤死亡流行特征,评估恶性肿瘤带来的寿命损失情况。方法通过“全国人口死亡信息登记报告管理系统”收集2021年1月1日—12月31日死亡居民的个案信息,分析贵阳市恶性肿瘤死亡水平、死因顺位及寿命损失情况。结果2021年贵阳市因恶性肿瘤死亡人数6765人,死亡率138.92/10万,占总死亡人数的23.22%。男性死亡率165.27/10万,女性死亡率110.51/10万。城市居民死亡率138.88/10万,农村居民死亡率139.02/10万。贵阳市恶行肿瘤前五位死因分别为肺癌、肝癌、结直肠癌、胃癌、胰腺癌。因恶性肿瘤造成的潜在减寿年数为82681人年,潜在减寿率为16.98‰,平均减寿年数为15.85年/人。其中,前五位恶性肿瘤造成的潜在减寿年数为46735人年,占全部恶性肿瘤的56.52%。结论肺癌、肝癌、结直肠癌、胰腺癌、胃癌以及女性的乳腺癌是导致2021年贵阳市居民寿命损失的恶性肿瘤,应加大上述六类恶性肿瘤的防控力度。

关键词：恶性肿瘤死亡特征寿命损失

Multi-objective optimization of operation loop recommendation for kill web

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Journal of Systems Engineering and Electronics 2022年第4期33卷 969-985页

作者： yang kewei XIA Boyuan CHEN Gang yang Zhiwei LI Minghao College of Systems Engineering National University of Defense TechnologyChangsha 410073China

In order to improve our military ’s level of intelligent accusation decision-making in future intelligent joint warfare, this paper studies operation loop recommendation methods for kill web based on the fundamental combat form of the future, i.e.,“web-based kill,” and the operation loop theory. Firstly, we pioneer the operation loop recommendation problem with operation ring quality as the objective and closed-loop time as the constraint, and construct the corresponding planning ***, considering the case where there are multiple decision objectives for the combat ring recommendation problem,we propose for the first time a multi-objective optimization algorithm, the multi-objective ant colony evolutionary algorithm based on decomposition(MOACEA/D), which integrates the multi-objective evolutionary algorithm based on decomposition(MOEA/D) with the ant colony algorithm. The MOACEA/D can converge the optimal solutions of multiple single objectives nondominated solution set for the multi-objective problem. Finally,compared with other classical multi-objective optimization algorithms, the MOACEA/D is superior to other algorithms superior in terms of the hyper volume(HV), which verifies the effectiveness of the method and greatly improves the quality and efficiency of commanders’ decision-making.

关键词： multi-objective operation loop recommendation kill web ant colony evolutionary algorithm hyper volume(HV)

Scenario-based modeling and solving research on robust weapon project planning problems

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Journal of Systems Engineering and Electronics 2019年第1期30卷 85-99页

作者： XIA Boyuan ZHAO Qingsong yang kewei DOU Yajie yang Zhiwei College of Systems Engineering National University of Defense Technology

Weapon project planning(WPP) plays a critical role in the process of national defense development and establishment of the future national defense force. WPP faces the backgrounds of various uncertainties, intense inter-influence of weapon systems and involves modelling, assessment, and optimization *** contents of this paper are mainly divided into three parts: first,the WPP processes are analyzed, and related elements are formulated to transform the qualitative problem to mathematics form;second, the value evaluation model of WPP solutions is proposed based on two criteria of total capability gap and total capability dispersion; third, two robustness optimization models are constructed based on the absolute robustness criterion and the robustness deviation criterion to support the robustness optimization process under multi-scenario. Finally, a case is studied to examine the feasibility and effectiveness of the proposed models and approaches.

关键词： weapon project planning (WPP) uncertainty robustness multi-stage scenario.

Granular analyzing of weapon SoS demand description

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Journal of Systems Engineering and Electronics 2009年第3期20卷 565-570页

作者： Zhao Qingsong yang kewei Chen Yingwu Li Mengjun School of Information System and Management National Univ. of Defense Technology Changsha 410073 P. R. China

The systematism of weapon combat is the typical characteristic of a modern battlefield. The process of combat is complex and the demand description of weapon system of systems （SOS） is difficult. Granular analyzing is an important method for solving the complex problem in the world. Granular thinking is introduced into the demand description of weapon SoS. Granular computing and granular combination based on a relation of compatibility is proposed. Based on the level of degree and degree of detail, the granular resolution of weapon SoS is defined and an example is illustrated at the end.

关键词： weapon SoS demand description granular analyzing granular resolution.

Scenario-based approach for project portfolio selection in army engineering and manufacturing development

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Journal of Systems Engineering and Electronics 2016年第1期27卷 166-176页

作者： Pengle Zhang kewei yang Yajie Dou Jiang Jiang College of Information System and Management National University of Defense Technology

The decisions concerning portfolio selection for army engineering and manufacturing development projects determine the benefit of those projects to the country *** are typically selected based on ex ante estimates of future return values,which are usually difficult to specify or only generated after project launch.A scenario-based approach is presented here to address the problem of selecting a project portfolio under incomplete scenario information and interdependency *** the first stage,the relevant dominance concepts of scenario analysis are studied to handle the incomplete ***,a scenario-based programming approach is proposed to handle the interdependencies to obtain the projects,whose return values are multi-criteria with interval ***,an illustrative example of army engineering and manufacturing development shows the feasibility and advantages of the scenario-based multi-objective programming approach.

关键词： scenario-based interdependency group decision making project portfolio selection portfolio decision analysis

System portfolio selection based on GRA method under hesitant fuzzy environment

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Journal of Systems Engineering and Electronics 2022年第1期33卷 120-133页

作者： LI Zhuoqian DOU Yajie XIA Boyuan yang kewei LI Mengjun College of Systems Engineering National University of Defense TechnologyChangsha 410073China

The hesitant fuzzy set(HFS) is an important tool to deal with uncertain and vague *** equipment system portfolio selection, the index attribute of the equipment system may not be expressed by precise data;it is usually described by qualitative information and expressed as multiple possible *** propose a method of equipment system portfolio selection under hesitant fuzzy *** hesitant fuzzy element(HFE) is used to describe the index and attribute values of the equipment *** hesitation degree of HFEs measures the uncertainty of the criterion data of the equipment *** hesitant fuzzy grey relational analysis(GRA) method is used to evaluate the score of the equipment system, and the improved HFE distance measure is used to fully consider the influence of hesitation degree on the grey correlation *** on the score and hesitation degree of the equipment system,two portfolio selection models of the equipment system and an equipment system portfolio selection case is given to illustrate the application process and effectiveness of the method.

关键词： system portfolio selection hesitant fuzzy set(HFS) grey relational analysis(GRA) score-hesitation tradeoff portfolio model