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双语推荐：ISM

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教材是一门课程的核心教学材料。以ISM法剖析教材,可实现结构化和序列化。基于ISM法,以广西师范大学出版社出版的《大学计算机基础》教材第三章文字处理为例进行分析,为广西高校计算机基础教学提供参考。
The textbook is a kind of qualitative system. Using ISM method to analyze the textbookcan make it structured and sequential. Based on the ISM method, taking text processing of the third chapter in the textbook of University Computer Foundation published in Guangxi Normal University Pressfor instance analysis, in order to provide reference for college computer basis teaching in Guangxi.

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针对非圆信号空间谱测向中方位依赖幅相误差的校正问题,基于辅助阵元自校正算法(ISM,instrumental sensor method)基本原理,提出一种改进的ISM算法:NC-ISM算法。该算法通过利用最大非圆率信号的扩展数据模型,提高了信号利用率,使其估计精度较一般的ISM算法有明显提升,最大可分辨信源数也增加一倍。对该算法的理论性能进行研究,证明了其参数估计的统计一致性,并采用一阶误差分析方法推导了辅助阵元模型误差影响下参数估计的均方误差表达式,从而为工程应用提供理论支撑。仿真结果验证了理论推导的正确性,同时表明,该算法较ISM算法在辅助阵元模型误差与低信噪比下都有更强的顽健性。
An improved direction-finding algorithm for noncircular sources was proposed in the presence of angularly dependent gain and phase errors, which is called NC-ISM based on the fundamental principle of ISM (instrumental sen-sor method). Through the application of the extended data model of non-circular signals with maximum rate, the pro-posed algorithm enhances the information utilization leading to advancement of estimation accuracy and twice the num-ber of sources that can be distinguished. The performance study on NC-ISM proved the statistical consistency of the pa-rameter estimation, and a theoretical derivation for the closed-form expression of the mean square error (MSE) of NC-ISM estimation was presented under the influence of modeling errors of instrumental sensors by the first-order anal-ysis. Therefore, the analysis can provide theoretical support for practical applications. The simulation results not only ve-rify the effectiveness of theoretical derivation, but also illustrate

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解释结构模型化技术是最基本、最具特色的系统结构模型化技术，求可达矩阵又是建立递阶结构模型（ISM）中最重要的一步，本文基于ISM有向图，根据布尔代数运算规则，阐述一种更简便的由邻接矩阵求可达矩阵的新算法。本文与Warshall算法作对比，体现出该新算法的简便之处。该算法以后也可以实现计算机化。
Interpretative structural modeling technology is the most basic, the most unique system structure modeling technology, and reachability matrix is also the most important step of interpretative structural modeling(ISM) , based on ISM directed graph and according to the operation rules of Boolean algebra, this paper expounded a more simple and new algorithm by adjacency matrix to reachability matrix. This paper compared with Warshall algorithm, reflected the simple place of the new algorithm.

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选用解析结构模型（ISM）来对农产品供应链风险影响因素进行分析，继而提出具有实践性的防范策略，以提高农产品供应链运营水平，推动我国国民经济实现可持续发展的总体社会目标。
In this paper, we used the ISM to analyze the risks and influence factors of the agricultural produce supply chains and then accordingly proposed some practical preventive strategies.

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根据第三方逆向物流的回收流程图，划分了五大成本（拆解成本、储存成本、回收中心到处理中心的运输成本、回收中心到再利用场所的运输成本、回收中心到销毁场所的运输成本），运用ISM分析和MICMAC分析，得到第三方逆向物流回收成本的层次分析表、有向图（ISM模型）及其定位图（从依赖性和驱动力角度出发）。根据分析结果提出合理化建议。
In this paper, in accordance with the flowchart of third party reverse logistics, we divided the reverse logistics cost into five categories, then used the ISM analysis and MICMAC analysis to obtain the hierarchy, directed diagraph and positioning of the third party reverse logistics cost, and at the end, proposed some reasonable suggestions.

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飞行事故的分析是航空安全的重要组成部分,只有对事故原因宏观及微观的剖析,才能促进航空业安全的发展。对过去的飞行事故诱因的分析,可有效的避免未来飞行事故,保障航空安全。本文从系统观角度,利用系统模型中的解释结构模型(ISM),宏观分析导致飞行事故的诱因。结合案例证明ISM在飞行事故分析中的有效适用性,并且可得出人为因素导致飞行事故的各诱因层次关系,提出相关的安全建议。
Analysis of air accidents is an important part of aviation safety, only through macro and micro analysis for accidents factors, the development of the aviation industry safety will be promoted. Analyzing the incentives of past flight accident can effectively avoid future flight accidents and ensure aviation security. From the perspective of the system concept, this paper uses the interpretation structure model (ISM) of system mode to macroscopically analyze the incentives of flight accidents, and combined with case to demonstrates the applicability of ISM in flight accident analysis, derives the hierarchical relationships of various incentives caused by human factors, then proposes relevant safety recommendations.

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结合某汽车缸体加工自动线国产组合机床故障数据，采用基于决策实验室分析（DEMATEL）和解释结构模型法（ ISM）对其进行故障相关性分析。通过DEMATEL法计算故障相关子系统的相关度，明确相关故障的因果传递方向以及存在的影响关系，确定相关子系统的相关性排序；利用ISM构建递阶结构模型，明确故障相关子系统的相互影响及依存的逻辑结构，实现相关故障子系统的结构化和层次化，为故障诊断与故障定位提供依据。
On the basis of the failure data of assemble machine tools made in China from one type of auto -mobile cylinder processing line , a failure correlation analysis is conducted based on decision-making labo-ratory analysis (DEMATEL) and interpretive structure model (ISM).First, degree of association by DE-MATEL is calculated , and correlation and all relationships of correlative fault and determined correlation sort of related fault subsystems are analyzed .Next, a hierarchical structure model is constructed based on ISM, which can confirm the interrelationship of related fault subsystems and logical structure .By realizing the structured and hierarchical structure of fault systems , the basis for fault diagnosis and fault location are provided .

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本文简要介绍了ISO/IEC 27001：2013，并分别按正文和附录A与ISO/IEC 27001：2005进行了对比，总结了其主要的变化之处，可以作为已经部署信息安全管理体系（ISMS）的用户作为升级参考。
The paper briefly introduces the ISO/IEC 27001: 2013, and summarized the main changes according to ISO/IEC 27001: 2005, which can be referenced by users who have already deployed Information Security Management System (ISMS).

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介绍一种基于相干信号源的修正ISM算法（ MISM）。该算法采用CBF常规波束形成算法及MVDR波束形成算法、MUSIC算法进行处理并给出公式。结合3种算法各自的优势，通过对接收数据阵进行去相关处理，突破了ISM算法只能对相干信号源进行方位估计的局限性。通过计算机仿真进行3种算法的对比分析，验证该算法的有效性。
This paper introduces a modify incoherent signal subspace method ( MISM ) based on the coherent signal source. The algorithm uses conventional beam forming ( CBF )、MVDR filter、MUSIC to process and provides the formula, combined with the respective advantages of the three algorithms, it overcomes the limitations of ism which can only handle location estimation of coherent signal source from decoherence in receiving data. And comparative analysis of the three methods through computer simulation , it can be approved its effectiveness.

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提出临空经济区航空物流业发展的19个影响因素，利用解释结构模型（ISM）对这19个因素分层，找出临空经济区航空物流业发展的根本驱动因素、中间层因素和直接影响因素。根据ISM的分析结果提出了临空经济区航空物流业的发展策略，为处于探索期的我国临空经济区航空物流的业务选择及实际运作提供理论依据。
In this paper, we proposed the 19 influence factors of the development of the aviation logistics industry in near-port economic zones, used the interpretive structural model (ISM) to stratify the factors to identify the root motivating factors, intermediate factors and direct acting factors for the development of the aviation logistics industry in such regions, and at the end, accordingly proposed the strategy to boost the development of the industry.

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