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。     

两级伸缩式液压缸与四柱两级滑轨的故障分析与排除

本文通过对两级伸缩式液压缸与四柱滑轨结合使用中所出现问题及处理过程的阐述,提出了在液压系统设计与制造中,准确的原理仅仅是基础,其上还有许许多多的细枝末节需要仔细修剪,比如污染、噪声、温度、泄漏以及与机械的协调等等。     

面向博客的智能网络蜘蛛技术及其系统实现

从博客网站的结构特点出发,抽象出博客网站的链接分级模型,并在此基础上提出了基于蚁群算法的"目录链接-博文链接"自适应采集策略,设计并实现了针对博客网站的智能网络蜘蛛系统.实验表明,采用该策略的系统在采集效率上取得了显著提高.     

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。     

数控龙门铣床故障诊断与排除

以XK2423定梁龙门铣床工作台爬行及过冲现象为例,分析故障原因,找出解决办法,最终排除故障。     

管道爬行机器人结构研究

设计了管道爬行机器人，其采用伸缩式伞形结构，可适应大范围内径变化的管道要求。采用吊篮可始终保持摄像装置与水平面平行，控制机身电机实现机腿的伸缩，使其能顺利通过十字型和丁字型等较复杂的管道，是一种实用有效的管道维修和维护探测装置。     

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。