利益分析法在国外BOT水电项目设计优化管理中的运用

利益分析法是指通过分析人们的利益及其相互关系,来认识人与自然以及人们之间的关系,揭示社会生活的本质及其发展规律的方法。利益分析法是人们观察社会生活的基本方法,无论是在生活还是在工作中,均应重视利益分析法的运用。论文介绍了某中资企业在投资一国外BOT水电项目中将其运用于设计优化管理工作,清晰地梳理出与之相关的三大利益主体——设计主体、投资主体和被投资主体之间的利益关系和冲突,从而找到合适的利益协调对策,最终推进设计优化管理工作圆满完成。这是有效合规降低投资成本的一个有力管理运用实证,具有一定的理论和现实意义。

材料检测数据处理及质量管理的优化设计

以材料检测数据处理的优化设计为出发点 ,介绍了材料检测计算机设计的基本原理及操作过程 ,举实例说明计算机在材料检测的数据处理及信息化管理过程中的必要性及优越性。

建筑工程施工组织管理与架构设计优化探讨

本文主要从施工组织管理原理与过程着手,基本概述了建筑工程施工组织管理、架构设计的内容以及作用,并有针对性地提出了施工组织优化设计的方法和原理,从而有利于更全面的为建筑工程施工组织管理提供有价值的经验。

浅析高校财务管理系统优化策略

在高校教育改革过程中,高校的财务管理成为一个重要方面.文章针对如何提高高校财务管理水平进行研究,分析了高校财务管理信息系统的特点,同时以网上报销财务子系统为例作简要阐述,从而实现优化财务管理流程的目的.

基于乘客健康视角的公交站优化设计与管理

现有的公交站设计与管理没有从出行者健康视角来考虑,造成出行者健康存在隐患。本文设计了四组对比试验,运用多元回归模型分析环境影响因子、交通影响因子、车站因子和天气因子对公交车站PM2.5浓度的影响。结果表明,半封闭公交站开口朝向,距交叉口距离,是否在建筑峡谷,小车流量,大车流量,气温,风速对公交车站PM2.5浓度有显著影响,其中建筑物峡谷与大车流量对公交车站PM2.5浓度影响最为明显。基于分析结果,本文提出基于乘客健康视角的优化措施,包括公交车站布局位置、公交车站开放形式、扩大站点容量减少怠速行驶、公交车站进站停车管理和公交车能源升级。

优化设计护理风险管理表格在普外科护理质量持续改进中的作用

目的探讨优化设计护理风险管理表格在普外科护理质量持续改进中的作用。方法选取我院普外科26名护理人员，随机分为观察组和对照组，每组13名。对照组护理人员进行常规护理风险管理，观察组护理人员进行风险管理中优化设计风险管理表格进行管理。应用自行设计的风险意识调查问卷对护理人员护理风险管理表格优化设计前后知一信一行模式进行调查，应用调查问卷对护理人员及患者对护理工作综合满意度进行评价，统计护理差错事故发生情况及护患纠纷投诉情况。结果观察组护理人员的风险因素一般认识、风险管理认识、对风险管理态度、风险管理行为意向评分均明显高于对照组（均P〈0．05），护理人员及患者对护理工作综合满意度均明显高于对照组（均P〈0．05），护患纠纷投诉发生率、护理不良事件发生率均明显低于对照组（均P〈0．05）。结论优化设计护理风险管理表格能够持续改进普外科护理质量。

水利工程建设对保护生态环境可持续发展的影响分析

水利工程建设作为基础设施建设的关键一环,对经济社会发展具有显著推动作用,同时也对生态环境产生深远影响。本文基于实地考察和数据分析,深入探讨了水利工程建设对生态环境的影响。研究发现,适度的水利工程建设有助于维持生态环境平衡,如通过调节水文基准线增强抗旱能力,构建防洪设施预防涝灾等。这些研究为保护生态环境和实现可持续发展提供了重要参考。但水利工程建设也可能对生态环境带来破坏,如引起生态环境的二次灾害,导致生物多样性下降,甚至在一些大规模工程中因搬迁问题引发的环境社会问题。因此,水利工程建设需要考虑其对生态环境的影响,优化设计和管理以实现生态环境的保护及其可持续发展。本文的研究结果对理解水利工程建设的环境影响具有重要价值,对制定水利工程政策和管理具有重要意义。

基于“云+端”模式的财务共享中心优化设计

随着经济全球化的发展,市场竞争也越来越激烈,企业要想在激烈的市场竞争中占据一席之地,就要注重财务上的管理,使管理更加扁平化。财务共享中心是一个能够有效对企业财务进行规范管理的程序,它能够大大降低企业的运营成本。但是目前在实际的运用中却出现了一系列问题,因此,我们需要利用新兴的科学技术,使用'云+端'模式对财务共享中心进行优化,推动企业财务管理更好的发展。本文主要就对基于'云+端'模式的财务共享中心优化设计进行分析探讨。

A Realization Method for Transforming a Topology Optimization Design into Additive Manufacturing Structures

Topology optimization is a powerful design approach that is used to determine the optimal topology in order to obtain the desired functional performance. It has been widely used to improve structural performance in engineering fields such as in the aerospace and automobile industries. However, some gaps still exist between topology optimization and engineering application, which significantly hinder the applica- tion of topology optimization. One of these gaps is how to interpret topology results, especially those obtained using the density framework, into parametric computer-aided design （CAD） models that are ready for subsequent shape optimization and manufacturing. In this paper, a new method for interpreting topology optimization results into stereolithography （STL） models and parametric CAD models is pro- posed. First, we extract the skeleton of the topology optimization result in order to ensure shape preser- vation and use a filtering method to ensure characteristics preservation. After this process, the distribution of the nodes in the boundary of the topology optimization result is denser, which will benefit the subsequent curve fitting. Using the curvature and the derivative of curvature of the uniform B-spline curve, an adaptive B-spline fitting method is proposed in order to obtain a parametric CAD model with the fewest control points meeting the requirement of the fitting error. A case study is presented to pro- vide a detailed description of the proposed method, and two more examples are shown to demonstrate the validity and versatility of the proposed method.

OPTIMIZING THE DESIGN PARAMETER OF MINE DYNAMIC SYSTEM

The main contests of mire optimization design includes: mine field size, borizon and level height, mumber, shaft form and development disposal and so on. In this paper, based on mine dynamic analysis, the index function model of mine different development stage is built up,applying dynamic programming method to find the solution of system’s optimum value,which makes the optimized result of mine dynamic design parameter more comprehensive, sysematical and reasonable. Through theory analysis research and practical validation, the obtained design parameters are reasonable and accurate.

BP＇ s Performance Management System Optimization Design

Performance management as the core part of modem human resources management, is to ensure that the employee＇s work and the organization＇s strategic objectives to maintain consistent process. Performance management by setting a scientific and rational organizational goals, departmental goals and individual goals for employees specified in the direction Managers to discover the work of subordinates through performance coaching communication problems exist, to provide guidance and resources to support the necessary work to subordinates, subordinates bv improving, work attitude and workin~ melhnd~ tn en^Hre~ tho renl^v~fltan nfn^r~＂ I-,;~.~;

Interior corner flow theory and its application to the satellite propellant management device design

The interior comer flow theory is fundamental for liquid management in space. In this paper, the interior comer flow theory is modified by correction of the curvature and shape parameters based on geometry relationship, so that it can be extended to a wide range of applications including different dihedral angles and contact angles. This modification is validated with the data provided by the references using capillary tube and drop tower. Besides, the errors between the theory and experiment value are analyzed for the case of small viscosity and the long-time flow, finding that the main reason causing the error is the transformation of the flow resistance along the flow path. At last, the theory of interior comer flow is applied to the primary design of the Propellant Management Device in satellite tank, and optimum design of the vanes is given in terms of maximum flow rate.

Uncertainty analysis and probabilistic design optimization of hybrid rocket motors for manned lunar landing

To obtain a conceptual design for a hybrid rocket motor(HRM)to be used as the Ascent Propulsion System in the Apollo lunar module,the deterministic design optimization(DDO)method is applied to the HRM design.Based on the results of an uncertainty analysis of HRMs,an uncertainty-based design optimization(UDO)method is also adopted to improve the design reliability.The HRM design process,which is a multidisciplinary system,is analyzed,and a mathematical model for the system design is established to compute the motor performance from the input parameters,including the input variables and model parameters.The input parameter uncertainties are quantified,and a sensitivity analysis of the model parameter uncertainties is conducted to identify the most important model parameter uncertainties for HRMs.The DDO and probabilistic UDO methods are applied to conceptual designs for an HRM to be used as a substitute for the liquid rocket motor(LRM)of the Ascent Propulsion System.The conceptual design results show that HRMs have several advantages as an alternative to the LRM of the Ascent Propulsion System,including nontoxic propellant combination,small motor volume,and comparable functions,such as restarting and throating.Comparisons of the DDO and UDO results indicate that the UDO method achieves more robust and reliable optimal designs than the DDO method.The probabilistic UDO method can be used to develop better conceptual designs for HRMs.

The Characteristic of Enterprise Systems Engineering in the New Economic Era and Its Innovation

This paper reviewed the mode and optimization of the traditional enterprise＇s system engineering management briefly by combining the new situation of economy in the 21st century, pondered over its development and optimization in the new century, explored its new development and optimization under the new situation of economy.