因此，文章所做的成本估算模型的校准工作，对软件开发企业非常具有实用价值。
So cost calibration to estimate model this text do work, have practical value very much as to software development enterprise.
在分析并行工程中面向成本设计的基础上，提出了基于功能的产品成本估算模型。
A model based on function for product cost estimation was proposed based on the literature review on the design for cost.
输入的主观性以及输入过多是妨碍软件成本估算模型实际应用效果的重要影响因素。
The subjectivity and redundancy of inputs are key obstacles to the application of software cost estimation models.
而成本估算模型可以在工艺过程与成本之间建立定量关系，这是制造设计的关键组成部分。
Cost estimation is an essential part of design for manufacturing because it can establish a quantitative relationship between the technical process and the cost.
建立了以特征为基本处理单元的并行成本估算模型，研究了产品设计过程中特征变化对产品成本的影响。
The concurrent cost evaluation model based on feature is built. The influence of the feature change at design stage on the product cost is studied.
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.
在讨论工艺成本估算的理论依据和传统估算方法的基础上，提出工艺成本估算模型和估算流程，并提出了工艺成本估算的研究方向。
Basing on discussing theory and tradition methods of evaluating process cost, advance the models and flows of it. And present the future research direction about the evaluating process cost.
大部分复合材料新产品的制造成本取决于早期设计阶段，因此应用一个统一的成本估算模型来估算制造成本对设计者来说具有重要的指导作用。
To guide designers, there is a need for a uniform model to estimate the manufacturing cost because a large fraction of manufacturing costs for new products is locked in the early design stage.
研究了设计特征、工艺特征和成本特征之间的相互关系，按照并行工程思想，提出了与设计进程并行的基于特征映射的成本估算模型，研究了模型的实现方法。
The relations between design feature, machining feature and cost feature are studied. Cost estimating model based on feature mapping and its application method are presented in concurrent engineering.
这次研讨将会讨论这些挑战可能会如何影响成本估算过程和模型，并提供应对这种挑战的方法的实例。
This talk will discuss how these challenges will likely impact cost estimation processes and models, and provide examples of emerging approaches to the challenges.
本文旨在通过对大规模定制生产、产品及其报价特点的研究，提出大规模定制产品的成本估算方法和报价决策模型。
The thesis is to present a cost estimation method and pricing model through the study on the characteristics of mass customized product and its pricing.
成本估算主要有三种方法：专家判定法、类比法、参数模型法。
There are three main methods of cost estimation: expert method, analog method and parameters model method.
分析了影响土地成本费用的主要因素，提出了控制的主要措施、地价的测算模型和土地费用估算方法。
Analysis the main factors about land cost influence, and provides the main control measures. Put forwards the price model about land calculation, and estimates the land cost.
本方案针对很多软件项目的成本测算精度低、测算结果不稳定的问题，提出了一种基于COCOMO模型的估算方法。
This plan is low in view of many software project's cost reckoning precision, the reckoning result unstable question, proposed one kind based on the COCOMO model estimate method.
构造性成本模型是软件估算中最主要的部门。
文中提出了一种更有效的前向BP神经网络，考虑了导弹成本中的一些非确定性的影响因素，建立了导弹成本的估算模型。
Considering some uncertain influencing factors in the missile cost estimation, this paper provides a more effective BP neural network to set up the estimation model of the missile cost.
本文提出了估算静止通信卫星各分系统生产成本、整星成本和空间活动总成本的数学模型。
This paper proposes a model for estimating the cost of sub-systems of a communication satellite.
将模拟结果代入相关的费用计算模型，并利用探试成本函数概念，估算不同切割位置分离序列的年总成本。
The simulation results were substituted in the cost models and annual total costs of separation sequences were estimated, taking account of heuristic cost function.
最后，建立代价增长模型估算得到的结论是：在经济增长中成本平均是经济增长的2.2倍。
Finally, founding a low cost growth model in order to estimate the cost coefficient and the cost is 2.2 times than the growth.
最后，建立代价增长模型估算得到的结论是：在经济增长中成本平均是经济增长的2.2倍。
Finally, founding a low cost growth model in order to estimate the cost coefficient and the cost is 2.2 times than the growth.
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