摘要：This paper describes the study on aerodynamics design optimization of turbomachinery blading developed by the authors at the Institute of Engineering Thermophysics, Chinese Academy of Sciences, during the recent few years. The present paper describes the aspects mainly on how to use a rapid approach of profiling a 3D blading and of grid generation for computation, a fast and accurate viscous computation method and an appropriate optimization methodology_ including a blade parameterization algorithm to optimize tm-bomachinery blading aerodynamically. Any blade configuration can be expressed by three curves, they are the camber lines, the thickness distributions and the radial stacking line, and then the blade geometry can be easily parameterized by a number of parameters with three polynomials. A gradient-based parameterization analytical method and a response surface method were applied herein for blade optimization. It was found that the optimization process provides reliable design for turbomachinery with reasonable computing time.

摘要：本文以微信小店和手机淘宝网店为例,分析了现有移动网店信息架构设计策略,探讨了移动网店信息构架的叙事化需求,借助叙事学相关理论,提出了移动网店信息架构的叙事化设计框架。该框架按照特定的叙事逻辑来组织信息内容,将商品的浏览过程转化为故事的解读过程,以此塑造具有品牌特征的购物体验。文章以某微信小店店面改造设计为例,验证了信息架构叙事化设计框架的可行性,并对框架的不足之处进行了讨论。

摘要：Caterpillar crawling is distinct from that of other limbless animals. It is simple but efficient. This paper presents a novel mechanism to duplicate the movement to a modular caterpillar-like robot. First, how caterpillars move in nature is investigated and analyzed systematically. Two key locomotive properties are abstracted from the body shape of caterpillars during crawling. Then, based on a morphological mapping, a hypothesis of asymmetric oscillation with a ratio of two is proposed, followed by a thorough analysis of the kinematics of the caterpillar-like robot. The asymmetric oscillating mechanism is proved capable of generating stable caterpillar-like locomotion. Next, taking advantage of the two locomotive properties and the hypothesis, a new Central Pattern Generator （CPG） model is designed as the controller of the robot. The model can not only generate the signal as expected, but also provide explicit control parameters for online modulation. Finally, simulation and on-site experiments are carried out. The results confirm that the proposed method is effective for caterpillar-like locomotion.

摘要：面孔视错觉现象表现为个体从其他事物中感知到并不存在的面孔。面孔视错觉要素已广泛应用于艺术、广告及商品中,起到吸引注意、促进消费的作用。同时,先前的研究通过采用各种范式,发现患者在面孔视错觉的产生上同常人的差异,以及视错觉与视幻觉之间的联系。根据视觉加工通路的不同,相关范式可分为视错觉监测范式,以及视错觉辨认范式。前者侧重于基于提取的类面孔特征所做出的快速预测,后者侧重于主观期望引导个体对物体特征的提取,两者最终均会影响到后续的认知判断。日后研究可从面孔视错觉的发生机制出发,结合自上而下和自下而上两种加工通路,为面孔视错觉产生机制提供理论依据,并拓宽该要素在临床诊断及商业广告领域上的应用。

摘要：当下国内网络游戏行业呈井喷式发展态势,对于游戏体验设计的关注度也逐步提升。HUD作为游戏体验的重要媒介,其存在的必要性和设计方法值得从业者们深思。本文主要围绕HUD设计展开论述,阐述了HUD的设计意义和方法,包括HUD设计元素分析、以玩家为中心的HUD设计方法,并结合案例总结了HUD的设计原则。

摘要：为使设计师与模型师在汽车油泥模型阶段能够高效地沟通与配合,提出建立一种以线与面的关系为基础的设计新模式。通过对传统与现代两种汽车油泥模型制作方法进行分析与对比,结合具体的设计案例,对汽车油泥模型制作过程中的线与面关系进行分类与探究。得出线与面的关系在汽车油泥模型阶段的3种表现形式,并综合这3种表现形式,构建出新的设计协作模式,以提高汽车开发的效率。

摘要：An internet-based information and monitoring platform for the specific requirements of geotechnical engineering projects is presented. The platform is based on a hybrid-model approach consisting of a model-based information management system and a resource management system, the latter also referred to as DCMS. Project key information can be accessed via the main user interface, the 'graphical navigator'. The graphical navigator provides also a direct access to additional information in the DCMS. Prompt reac-tion in exceptional situations as well as in daily work gets an extensive support. In practical applications it has been proven that this platform seems to be an adequate tool especially for risk assessment and management in geotechnical engineering projects. Components and advantages of the platform as well as ex periences from the applications are presented and discussed in the paper.

摘要：随着脑成像技术的发展,神经营销学在品牌效益、广告营销、价格策略、产品推广等方面都取得了一定的研究成果。文中回顾了近年来神经营销学在广告评价领域的应用,深入评述了基于功能磁共振成像(fMRI)、脑电图(EEG)和脑磁图(MEG)的神经营销学在应用过程中的基本原理与方法,并分析了各自的优势和局限性。对神经营销的有效性质疑和伦理争议作了评论与概括,还就神经营销学中未来值得研究的方向进行了展望。

摘要：对目前典型海岛微电网结构进行较为详细的分析,并指出海岛微电网设计的局限性。在此基础上提出海岛微电网设计的基本原则:海岛电网用电可靠原则、海岛电网建设和运营经济性原则、资源充分利用原则和系统灵活性原则。以上述原则作为指导,提出2种适合不同海岛地理环境、负荷和电源分布的海岛直流微网的拓扑设计,并以现有海岛交流微网作为对比,分别计算3种微网拓扑的建设成本和运营成本,对其经济性进行比较分析。运用最小割集法,对上述微网拓扑的供电可靠性指标进行计算,并结合拓扑结构对结果进行分析。提出海岛微电网设计的原则,并基于此原则设计2种海岛微网拓扑,为未来海岛微网拓扑的设计和实际开发提供一种新的参考。

摘要：The global trends towards improving fuel efficiency and reducing CO;emissions are the key drivers for lightweight solutions. In sheet metal processing, this can be achieved by the use of materials with a supreme strength-toweight and stiffness-to-weight ratio. Besides monolithic materials such as high-strength or light metals, in particular metal–plastic composite sheets are able to provide outstanding mechanical properties. Thus, the adaption of conventional, wellestablished forming methods for the processing of hybrid sheet metals is a current challenge for the sheet metal working industry. In this work, the planning phase for a conventional sheet metal forming process is studied aiming at the forming of metal–plastic composite sheets. The single process steps like material characterization, FE analysis, tool design and development of robust process parameters are studied in detail and adapted to the specific properties of metal–plastic composites. In material characterization, the model of the hybrid laminate needs to represent not only the mechanical properties of the individual combined materials, but also needs to reflect the behaviour of the interface zone between *** on experience, there is a strong dependency on temperature as well as strain rate. While monolithic materials show a moderate anisotropic behaviour, loads on laminates in different directions generate different strain states and completely different failure modes. During the FE analysis, thermo-mechanic and thermo-dynamic effects influence the temperature distribution within tool and work pieces and subsequently the forming behaviour. During try out and production phase,those additional influencing factors are limiting the process window even more and therefore need to be considered for the design of a robust forming process. A roadmap for sheet metal forming adjusted to metal–plastic composites is presented in this paper.