集成服装款式CAD系统初探

本文分析并借鉴了有关服装款式设计的诸多CAD理论,提出了集成服装款式CAD系统思想,即借助智能单元与共享数据库系统,把款式、结构及效果展示整合到一个款式CAD系统中来,旨在构建一个整体的、有效的款式CAD系统模型,用以完善服装CAD系统,促进服装设计的数字化。     

三维虚拟服装缝合技术研究

讨论三维计算机辅助服装设计系统中二维衣片转换为三维服装的有关技术问题。针对实现三维场景中服装的缝制及再现服装穿着的真实效果进行了深入研究。对于二维服装衣片的离散问题，提出基于正则栅格法思想的四边域网格剖分算法，界定了对位缝合和褶皱缝合的新概念，通过相应的边界调整方案解决了复杂服装的缝制问题；在缝合模拟过程中，分析衣片缝合前后缝合力的作用，并给出不同阶段的约束处理方法；最后针对服装同人模之间的碰撞，提出一个基于层次剖分法、融合包围盒检测技术特点有碰撞检测加速算法。这些技术均在三维虚拟服装缝制模拟系统中得以验证。     

中国女装原型样板设计系统的研究与实现

以计算机进行服装辅助设计(服装CAD)是改变我国目前服装行业落后的生产方式的重要手段.本文所研究的样板设计系统是服装CAD系统中的一个子系统,它不但实现了利用计算机进行服装设计的目标,而且在服装理论方面,它是以原型法为基础来进行服装设计,更为重要的是它是专门针对我国成人女子服装进行研究.     

流行文化影响下的动漫服装风格定位研究

本文对当前流行文化的特点及其影响下的动漫服装消费群体的特征进行归纳分析,提出动漫服装风格的定位方法及主要风格类型,为设计师提供理论指导,使他们能更有效的结合动漫设计和服装设计这两个不同学科领域的艺术表达形式,把动漫服装设计成既有服用功能,又兼具艺术性与观赏性的服装,使其成为需求文化的特殊商品,促进产业及产业间的发展融合。     

刍议后现代主义服装设计思想对动画角色服装设计的影响

随着后现代主义思潮开始出现并逐渐成熟,在建筑设计、工业设计、平面设计和服装设计等多个设计领域中,设计师的主旨开始向后现代化设计"人性化"的设计思想倾斜。同时,一个表面与服装设计无过多联系的行业——动画产业,因其角色的服装造型与服装设计有着异曲同工之妙,故而受到后现代主义服装设计思潮的影响。角色服装的设计在动画作品中对塑造人物形象起到举足轻重的作用,影响着动画效果。文章以一个年轻动画创作者的视角,从服装设计思潮、语言和原则对后现代服装设计影响下的动画角色服装创作进行系统的探讨,以此探索出后现代主义服装在动画角色服装创作中的应用创新,以及其思想对当代动画设计师的启示。     

中职服装设计教学中的问题及策略研究分析

随着经济的发展，人们对物质的要求也愈加增高，在服装上，对其质量和样式也有了更高的要求，然而服装设计是多数中职学校的重要课程，所以中职学校也更注重服装设计。本文主要讲述中职服装设计教学中的问题及策略研究分析。     

数字孪生虚拟制衣平台的设计

本文针对传统制衣行业存在的服装设计流程复杂、打板制样步骤繁琐、生产线无法满足定制化生产需求等问题,提出基于数字孪生的虚拟制衣平台。该平台基于数字化虚拟仿真设计,使用量体数据完成定制化服装生产。参数化设计系统获取量体数据,结合款式面料和辅料系统,根据人体尺寸进行参数化制版,形成定制化智能样版;根据智能制版进行排料裁剪缝制等工序,能够实现大部分传统制衣流程,可有效降低服装行业的时间成本和经济成本,提高服装设计、打板、试产的效率。可实现从人体尺寸获取、在线下单,到服装尺寸优化、面料制版裁剪,最后到生产线缝制的全生命周期智能化,实现服装定制行业的智能制造。     

中职服装设计及工艺专业教学改革的探讨

随着经济的发展和时代的变迁,人们对服装消费投注了更多的目光,关注服装产业的构造,可以发现中职服装设计及工艺专业为服装业输送了大量的人才,促进了该行业发展,不过近年来服装业对设计人才的要求更加严格,怎样培养人才是中职教学需要思考的问题。本文主要以中职服装设计及工艺专业教学现状为着眼点,分析了其教学中出现的问题,并提出了相应的解决措施。     

论现代流行对服装设计课程设置的影响

当前我国经济迅速发展，为服装产业的发展提供了良好的机遇。但是，我国目前服装设计专业存在很大的就业压力，培养的服装设计人员不能设计出优秀的作品，满足企业的需求，这主要是因为服装设计专业的课程设置不合理，本文分析了流行与现代服装的关系，并论述了现代流行对服装设计课程设置的影响。     

浅谈平面结构形式在现代服装设计中的表现

近年来许多服装设计师开始大量借用中式服装中披挂,直线裁剪,抽褶等设计手法;本文通过分析平面结构服装的特点,对二维平面服装与西方立体服装进行对比,从审美和实用这两个角度,阐述平面结构式服装的特点。列举其设计形式的多变性和功能的舒适性在服装设计中的表现,指出平面结构形式对现代服装设计的影响与作用。     

Ontology-driven document enrichment: principles, tools and applications

In this paper, we present an approach to document enrichment, which consists of developing and integrating formal knowledge models with archives of documents, to provide intelligent knowledge retrieval and (possibly) additional knowledge-intensive services, beyond what is currently available using “standard” information retrieval and search facilities. Our approach is ontology-driven, in the sense that the construction of the knowledge model is carried out in a top-down fashion, by populating a given ontology, rather than in a bottom-up fashion, by annotating a particular document. In this paper, we give an overview of the approach and we examine the various types of issues (e.g. modelling, organizational and user interface issues) which need to be tackled to effectively deploy our approach in the workplace. In addition, we also discuss a number of technologies we have developed to support ontology-driven document enrichment and we illustrate our ideas in the domains of electronic news publishing, scholarly discourse and medical guidelines.     

基于粗集的产品色彩预测系统研究

针对传统人工预测流行色方法效率低、费用高的问题,采用决策表知识表达技术和模糊集合方法构建了流行色知识仓库,结合可辨识矩阵理论和粗集理论提出流行色预测知识挖掘算法,该算法可根据流行色知识库建立条件属性和决策属性依赖关系,从而完成流行色的预测推理。开发了基于粗集理论的智能化流行色预测系统,并以服装产品为例预测流行色测,结果表明该系统可准确预测未来短期内的流行色。     

面向非专业人士的服装CAD系统

采用结合专业知识编码的遗传算法寻优，并使用人工神经网络逼近适合度函数，建立了一个面向非专业人士的服装CAD系统，得到了很好的效果。这是一个创新性的想法。建立这样的服装CAD系统对形成我国服装企业的快速反应体系具有深远意义。     

On the deterministic performance of uncertain dynamical systems

We consider linear dynamical systems containing uncertain elements owing to imperfect knowledge about the model, the input and, sometimes, the state as well. Subject to these uncertainties, we seek controllers that guarantee that all possible responses of the system behave in a desired fashion. The results are illustrated by two examples.     

Numerical instabilities in topology optimization: A survey on procedures dealing with checkerboards, mesh-dependencies and local minima

In this paper we seek to summarize the current knowledge about numerical instabilities such as checkerboards, mesh-dependence and local minima occurring in applications of the topology optimization method. The checkerboard problem refers to the formation of regions of alternating solid and void elements ordered in a checkerboard-like fashion. The mesh-dependence problem refers to obtaining qualitatively different solutions for different mesh-sizes or discretizations. Local minima refers to the problem of obtaining different solutions to the same discretized problem when choosing different algorithmic parameters. We review the current knowledge on why and when these problems appear, and we list the methods with which they can be avoided and discuss their advantages and disadvantages.     

对高校服装设计专业教育教学的反思

由于受到"艺术至上论"和"技术至上论"两种不良教学思想的影响,使得我国高校服装设计教育出现毕业学生综合素质较差,学生知识结构单一,设计思路狭窄,与社会实际需求脱节现象严重等等弊端,我们要不断深刻反思,加以改进。     

Ambidextrous information search: linking personal and impersonal search routines with individual performance

Organizations invest resources to develop information capabilities, to utilize personal and impersonal information. While the utilization of knowledge is likely to improve organizational performance, it is unclear what the consequences of utilizing personal and impersonal sources of information are for individuals. This study sought to increase understanding of the performance implications of using personal and impersonal information, by examining four business units of a large financial institution. Utilizing competing theoretical models, we tested whether personal and impersonal sources of information substituted for, or complemented each other. The results indicated that individuals who utilized information from personal and impersonal sources of knowledge in a complementary fashion had superior performance. Parsing impersonal knowledge sourcing, we found that the use of specific impersonal information repositories increased performance, while the use of general impersonal information decreased performance. In general, this study shed light on the origins of individual knowledge capabilities, and indicated that individuals gain advantages, by engaging in particular knowledge-sourcing routines.     

Demand-driven knowledge acquisition method for enhancing domain ontology integrity

Knowledge, as the most important resource for the knowledge economy in the 21st century, is fundamental to enterprise competitive strength. Therefore, how to effectively integrate internal and external knowledge and provide correct knowledge to the right users in a timely fashion have become key success factors in business operation.     

Grounded Symbolic Communication between Heterogeneous Cooperating Robots

In this paper, we describe the implementation of a heterogeneous cooperative multi-robot system that was designed with a goal of engineering a grounded symbolic representation in a bottom-up fashion. The system comprises two autonomous mobile robots that perform cooperative cleaning. Experiments demonstrate successful purposive navigation, map building and the symbolic communication of locations in a behavior-based system. We also examine the perceived shortcomings of the system in detail and attempt to understand them in terms of contemporary knowledge of human representation and symbolic communication. From this understanding, we propose the Adaptive Symbol Grounding Hypothesis as a conception for how symbolic systems can be envisioned.