成本估算

基于PDM的电器企业车间管理及成本估算系统的研究

Research on shop managing and cost estimating system in electrical company based on PDM

下列各项哪一项不是成本估算的输出？

All of the following are outputs of cost estimating EXCEPT ?

你最好作一些成本估算。

You 'd better do some costings .

我们将免费拟一份提案，其中包括详细的成本估算。

We 'll put together a proposal , including detailed costings , free of charge .

基于Agent的成本估算系统

Agent - Based Cost Estimation System

基于改进的BP神经网络的产品生产成本估算

Production cost prediction of product based on improved BP artificial neural network

构建作业估算关系（ActivityEvaluationRelationship，AER）是基于ABC成本估算的核心。

The core of cost estimation based on ABC is constructing Activity Evaluation Relationship ( AER ) .

基于UML模型的向量法软件成本估算

A UML-based vector approach to software cost estimation

aspenplus成本估算与经济评价系统及其应用

ASPEN PLUS Cost Evaluation and Economy Assessment System and its Application

论文提出了产品设计初期成本估算的算法模型，采用了详细估算法和BP神经网络估算的方法。

Thirdly , the thesis proposes arithmetic for cost estimation , which combines the method of estimating in detail and the estimating on the BP neutral network model .

提出PDM环境下基于Web的报价方法，给出产品功能配置、结构配置的算法和成本估算的相应算法；

A method of quoted-price based on Web in the environment of PDM is proposed , which provides the arithmetic of functional and structural configuration and cost estimation method ;

基于公理设计理论的DFC成本估算软件框架

The Cost Evaluation Software Frame of DFC Based on Axiomatic Design

在评价指标上借鉴了钣金设计原则及前人总结的一些成本估算经验公式，在实现过程中借鉴和利用了成组技术、特征识别、STEP文件等技术手段。

The evaluate target refer to the sheet-metal design handbooks and cost evaluating experience formula summarized by expert before . In the implementation process tools including group technology > feature recognition 、 STEP files are used here .

基于COCOMO模型的软件成本估算工具研究

Research on a Software Cost Estimation Tool Based on COCOMO

BP神经网络能很好地实现对连续函数的映射的无限逼近，从而为解决基础坑施工成本估算问题提供了理论和现实的指导意义。

The BP neural network can approach the successional function infinitely . BP Neural network provides with a theory and practical instruction to solve the problems of cost evaluation in the delve foundation construction .

关于软件成本估算模型COCOMO的研究与校准的探讨

Studying and Calibrating the Software Cost Estimation Model COCOMO

在项目度量领域，软件成本估算模型COCOMO是一个非常具有影响力的模型，它具有原始COCOMO模型和COCOMOⅡ模型两个版本。

Software cost estimation model COCOMO has great impact on the field of project metrics .

在对基于RUP的软件项目成本估算模型进行研究的基础上，本文设计并实现了基于RUP的软件项目成本管理系统。

This paper describes the software project cost estimate model based on RUP . Based on the survey , a software project cost management system is designed and realized .

将基于实例的推理应用于注塑模具成本估算，构建了系统成本估算的CBR模型。

The approach of case-based reasoning is utilized in the Cost Estimation for Plastic Injection Molded parts , A CBR model for system Cost Estimation is set up .

按照TMap，测试策略的一个重要部分是与成本估算放在一起的。

An important part of the test strategy according to TMap is putting together the cost estimation .

接着，本文对产品主要特征属性获取这一成本估算的前端进行了研究，提出了基于并行功能展开（ConcurrentFunctionDeployment，CFD）与主成分分析的参数获取方法。

In the third section , gives a method to decide parameters based on Concurrent Function Deployment ( CFD ) and Principal Component Analysis ( PCA ) when studying the cost estimation research front & getting product main characteristics .

最小治疗成本估算比较不同治疗组患者治疗费用的差异，结果表明国产组AP患者治疗成本显著低于进口组的治疗成本，两者差异具有统计学意义（P0.05）。

The lowest treatment cost estimates to compare different treatment group differences in cost of treatment , the results of import and domestic group AP group patients were significantly different cost comparison ( P 0.05 ) .

城市房地产开发可持续发展理论与评价本文在西方估价模型的基础上，通过在我国市场中的实证研究，初步建立了股权资本成本估算模型和IPO定价模型。

STUDY ON THEORY AND VALUATION METHOD OF URBAN REAL ESTATE SUSTAINABLE DEVELOPMENT The new valuation method on capital cost and the multivariant P / E-risk adjustment method for IPO are innovation of this thesis .

“由于创建美国磁悬浮系统的计划仅处于初步阶段，目前还没有达成任何具体的成本估算，”负责该项目融资事务的日本国际协力银行高级常务董事忠志前田告诉《财富》杂志（Fortune）。

" As plans are just preliminary for the American maglev system , there is nothing concrete agreed as regards a cost estimate , " Tadashi Maeda , senior managing director of JBIC in charge of the financing to the project told fortune .

分析了MIS开发费用的组成和软件价格的基本评估原则，介绍了国外软件价格的成本估算，探讨了我国软件系统开发成本估算方法。

This paper analyses the composition of Management Information System ( MIS ) development cost and the basic evaluation of MIS software price , introduces the cost evaluation method of foreign software , and discusses the software development cost evaluation method of MIS development in China .

文章叙述了Boehm关于风险评估的经典理论、SEI基于问卷调查的风险评估法、基于成本估算的风险评估法以及该领域的其它最新研究进展。

This paper represents Boehm 's classical risk assessment theory , SEI 's TBQ ( Taxonomy-Based Questionnaire ) risk assessment method , cost based risk assessment method and other recent advanced risk assessment methods .

而计划是项目管理的基本组成部分，包括明确项目目标和工作范围。项目成本估算有因素估算法和利用WBS方法的详细估算。

But the plan is the basic component of project management , including defining the goal working range of project , estimating project cost have estimation may use the computing method and detail computing method of using WBS .

COCOMOⅡ已成为应用范围最广的软件成本估算模型，也是其他众多软件估算方法与模型研究对比、参考和引用的对象。

COCOMO becomes the application scope broadest software cost estimate model by its unique superiority , also is other multitudinous software estimate methods and the model study contrast , the reference and the quotation object .

在分析结构化成本估算概念模型的基础上，构建了基于COCOMOⅡ模型的数据逻辑结构和物理影射，设计并实现了一个基于COCOMOⅡ模型的软件成本估算工具原型。

Based on analysis of the conceptual model on structural cost estimation , the logical structure and physical insinuation has been designed . Based on COCOMO ⅱ model , a software cost estimation model prototype tool has been designed and implemented .

其次，本文针对软件项目管理中的成本估算，研究了成本估算的过程、策略和估算方法，并在COCOMO模型基础上，考虑代码重用和软件再工程等因素，提出了改进的COCOM0模型算法；

Next , the process , strategy and methods of cost estimation are studied and based on COCOMO model a better COCOMO model has been presented considering code reuse . Moreover the function of software cost estimation module has been implemented ;