基于心理图式的知识挖掘与创新设计——以国庆彩车设计为例

为了提高设计创新效率,本研究基于心理图式提出了国庆彩车的设计程序与方法。研究按照浅层、中层和深层的次序递进,设计心理图式划分为“造型图式”“叙事与动作图式”以及“人物和情感图式”的基本类别,并提出了综合性、时态性、差异性和集体性四类基本属性。而后结合新中国成立70周年彩车设计,对不同心理图式的应用方法和属性进行了案例分析。本文所提出的方法在设计实践中得到了实证,具有一定的实用价值。     

中国石油集团公司内控体系建设中的流程架构设计

流程架构设计是内部控制建设的重要环节,是控制活动的关键。本文全面阐述了中国石油集团公司流程架构设计及与内控建设的五大核心要素关系,分析了集团公司流程架构设计现状,给出了优化的建议。     

On the inclusion of externally controlled actions in action planning.

According to ideomotor theories, perceiving action effects produced by others triggers corresponding action representations in the observer. We tested whether this principle extends to actions performed by externally controlled limbs and tools. Participants performed a go–no-go version of a spatial compatibility task in which their own actions resulted in the movement of a limb or tool, whereas a second, externally controlled limb or tool was seen performing a complementary go–no-go task. Spatial compatibility effects, indicating inclusion of the externally controlled effector in action planning, were observed when the externally controlled limb was identical to the controlled limb (Experiment 1) and when actions of limbs and tools (Experiment 2) or pairs of tools (Experiment 3 and 4) were combined according to participants' motor experience. When participants acted together, controlling a tool each, spatial compatibility effects occurred regardless of motor experience (Experiment 5). These findings demonstrate that (a) externally controlled tool actions are included in action planning and (b) social context modulates how externally controlled actions are mapped onto action representations. Implications of these findings for theories of perception–action links and object processing are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

黑化改扩建工程全厂一体化控制方案

阐述黑化中氮改扩建项目全厂一体化控制方案的网络构成及实施情况，介绍了Ｈｏｎｅｙｗｅｌｌ公司最新一代ＤＣＳ的主要硬件和软件组成。指出了组态中发现的问题和处理办法。     

Exact Schema Theory for Genetic Programming and Variable-Length Genetic Algorithms with One-Point Crossover

A few schema theorems for genetic programming (GP) have been proposed in the literature in the last few years. Since they consider schema survival and disruption only, they can only provide a lower bound for the expected value of the number of instances of a given schema at the next generation rather than an exact value. This paper presents theoretical results for GP with one-point crossover which overcome this problem. First, we give an exact formulation for the expected number of instances of a schema at the next generation in terms of microscopic quantities. Due to this formulation we are then able to provide an improved version of an earlier GP schema theorem in which some (but not all) schema creation events are accounted for. Then, we extend this result to obtain an exact formulation in terms of macroscopic quantities which makes all the mechanisms of schema creation explicit. This theorem allows the exact formulation of the notion of effective fitness in GP and opens the way to future work on GP convergence, population sizing, operator biases, and bloat, to mention only some of the possibilities.     

The psychology of thinking before the cognitive revolution: Otto Selz on problems, schemas, and creativity.

Otto Selz has been hailed as one of the most important precursors of the cognitive revolution, yet surprisingly few studies of his work exist. He is often mentioned in the context of the Würzburg School of the psychology of thinking and sometimes in the context of Gestalt psychology. In this paper, it is argued that Selz’s emphasis on the role of problems and schemas in the direction of thought processes and creativity sets him apart from the program of the Würzburg School. On the other hand, by developing a theory of thinking that is exclusively at the intentional level, Selz also differs from psychologists that take physics as a model for psychology, such as the Gestalt psychology of Wolfgang K?hler. Special emphasis is given in this paper to Selz’s use of the concept of problem or task and the concept of the schema. It is further argued that the concept of the schema is the result of Selz’s adaptation of the theory of relations as developed by the philosopher Meinong. The paper begins with a sketch of Selz’s life that ended so tragically. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

当代艺术手法对楚文化的追“艺”溯源--武汉国际博览中心大型公共艺术品《楚红》

传统文化归属感和现代元素的时代感是当代环境艺术设计中的两大主旋律。本案例基于武汉国际博览中心入口大堂主墙面景观装饰,在设计上融合楚文化精髓,吐故纳新,以地域特色为基准,以期提升武汉国际博览中心的地位。     

Bootstrapping a robot’s kinematic model

We present a system that is able to autonomously build a 3D model of a robot’s hand, along with a kinematic model of the robot’s arm, beginning with very little information. The system starts by using exploratory motions to locate and centre the robot’s hand in the middle of its field of view, and then progressively builds the 3D and kinematic models. The system is flexible, and easy to integrate with different robots, because the model building process does not require any fiducial markers to be attached to the robot’s hand. To validate the models built by the system we perform a number of experiments. The results of the experiments demonstrate that the hand model built by the system can be tracked with a precision in the order of 1 mm, and that the kinematic model is accurate enough to reliably position the hand of the robot in camera space.     

基于数据仓库技术的炼钢质量数据模型研究

根据某钢铁企业质量追溯中的需求以及企业管理信息系统分散、独立的现状,提出采用数据仓库解决方案的体系架构,确定以质量追溯为主题的数据仓库模型,解决了数据独立、分散、面向应用的问题.为数据的集中管理和综合利用提供了解决方案,为企业决策者进行统计分析和数据挖掘奠定了良好的基础.