Advanced product planning: a comprehensive process for systemic definition of new product requirements

This paper reports results of research into the definition of requirements for new consumer products––specifically, electro-mechanical products. The research dealt with the derivation of design requirements that are demonstrably aligned with stakeholder needs. The paper describes a comprehensive process that can enable product development teams to deal with statements of product requirements, as originally collected through market research activities, in a systematic and traceable manner from the early, fuzzy front end, stages of the design process. The process described has been based on principles of systems engineering. A case study from its application and evaluation drawn from the power sector is described in this paper. The case study demonstrates how the process can significantly improve product quality planning practices through revision of captured product requirements, analysis of stakeholder requirements and derivation of design requirements. The paper discusses benefits and issues from the use of the process by product development teams, and identifies areas for further research. Finally, the conclusions drawn from the reported research are presented.

高职高专《网页设计》课程设置与教学

网络技术和信息技术的不断发展更新对《网页设计》的教学提出了更高的要求。该文就具体页面的制作进行了总结和高职高专的《网页设计》的课程设置和课堂教学进行了探讨。     

人才信息系统数据库设计

在人才信息系统的功能需求基础上,设计了一个信息数据库,能够实现招聘信息发布与查找、应聘信息发布与查找以及人才信息统计等功能。整个设计过程从需求分析、概念设计、逻辑设计等方面进行探讨。     

Pro/engineer在产品曲面造型设计中的实现与评估

以产品曲面设计评估技术要求为依据,从技术应用角度论述pro/engineer软件在产品曲面设计中的构建方法和检测手段。从而证明pro/engineer在产品曲面设计中的应用可缩短产品的设计过程。     

安徽省地震会商系统软件界面设计研究

基于ARCGis9.2的安徽省地震会商系统不仅需要强大的技术功能,还需要友好和一目了然的界面,这样不仅让会商报告者思路清晰,也能使会商观众更加清晰了解地震预报会商内容,从而为决策者更好应对不同地点和不同大小的地震发生可能性做出科学的决策;引入flash8作为软件系统的界面,用flash调用各个模块,无论从界面和功能上都较好的解决了这一问题。     

多模型自适应控制的空分系统整体能耗优化

运用多模型自适应控制技术,针对空分系统的整体能耗优化,就空分系统模型集的建立、控制器的设计、切换算法等方面进行了分析。空分系统作为一个实时变化的有机整体,在整体运行过程中存在的操作环境改变对系统的影响,当系统发生变化及波动时,根据相应切换算法切换到可以满足生产变化的模型,采用适合的控制器,以达到实时监控、安全生产的效果,最大限度地优化了系统运行。     

Optimum design of long-span suspension bridges considering aeroelastic and kinematic constraints

Cable supported bridges are wind prone structures. Therefore, their aerodynamic behaviour must be studied in depth in order to guarantee their safe performance. In the last decades important achievements have been reached in the study of bridges under wind-induced actions. On the other hand, non-conventional design techniques such as sensitivity analysis or optimum design have not been applied although they have proved their feasibility in the automobile or aeronautic industries. The aim of this research work is to demonstrate how non-conventional design techniques can help designers when dealing with long span bridges considering their aeroelastic behaviour. In that respect, the comprehensive analytical optimum design problem formulation is presented. In the application example the optimum design of the challenging Messina Strait Bridge is carried out. The chosen initial design has been the year 2002 design proposal. Up to a 33% deck material saving has been obtained after finishing the optimization process.     

谈电子产品中的色彩设计

本文通过对色彩设计在电子产品设计中的应用的分析研究,说明不同的色彩给人不同的感受,并进一步说明色彩设计对电子产品设计产生不同的影响作用以及色彩设计的发展.     

传统织物的一次性设计

通过对纤维艺术的学习与研究,我对纤维构成织物的设计有了进一步的思考。在传统编织基础上不断发展起来的现代纤维艺术,一方面在艺术领域得到了有目共睹的长足发展,另一方面在市场经济下也不断地回归实用与设计。在纤维构成织物的设计中包括直接完成半成品或成品的一次性设计和在此基础上进行的二次性设计。尤其,对"传统织物的一次性设计"进行研究是很有必要的。     

新形势下对设计教育方法的思考

在信息化社会里,设计专业与社会需求之间有着非常紧密的联系,为了使学生在大量信息面前,对所学习的专业知识与技能,展开独立的思考,多向思维、多种角度去认识同一事物,并能根据自己的需要进行分类和整理,培养学生捕捉信息的敏锐感受和理解的能力,要求教师积极主动调整知识结构、增加新的教育方法来改善我们的设计教育,使每一个学生的潜能都能得到充分发展,并获得更直接、更实际的专业知识。