CLIPS与Visual C++接口的研究

简单介绍了CLIPS语言及其不足,分析了使用ViSual C＋＋与CLIPS混合编程的内涵.在保持CLIPS的核心推理机的情况下、利用VC平台的兼容性和通用性等特点,研究了将CLIPS核心推理机嵌入到VC平台中的方法一直接嵌入式和动态链接库DLL嵌入式.详细介绍了实现Visual C＋＋与GLIPS接口的具体技术.给出了实现Visual C＋＋与CLIPS的混合编程的部分代码.     

胞内钙离子浓度的定量检测软件的设计与实现

钙离子光解释放与Fura荧光探针技术目前在生理学研究领域有着广泛的应用，目前国外已有能够检测活体细胞内钙离子浓度的装置和软件，但是全套实验配置价格昂贵，非常规实验室可接受，而国内这方面的研究开发又尚属空白。介绍了在自行研制的单色光源的基础上，基于VC＋＋6．0开发的荧光测钙软件。根据生理实验的要求，设计实现了荧光测钙实验的各个功能模块，初步的实验结果表明：该软件具有功能清晰、人机界面友好，使用方便等特点，如若完善，有望将来取代国外同类产品，从而降低国内生理学研究的成本。     

基于VC++和ANSYS的曲轴三维模型有限元分析系统的研究

以“最符合实际工况、最少量简化”为原则,基于VC＋＋和ANSYS接口技术开发了参数化三维整体曲轴有限元分析系统,设计了友好的类型导航界面,借助VC＋＋前台开发友好、方便、易用的人机交互界面,对复杂的、难于理解和掌握的ANSYS命令流进行后台封装,能够大大减少曲轴研究与设计的工作量.此技术既具有曲轴专用分析软件方便、高效的优点,又具有大型通用软件稳定、可靠的优点.     

基于Pro／E的歹中模零件库设计

Pro／E在模具设计领域得到了广泛的应用,提高了模具设计效率。在Pro／E的基础上使用Pro／TOOLKIT和VC＋＋．NET可有效地开发出针对性更强、界面友好的冲模零件库。同时使用SQLServer建立冲模标准件数据库,方便标准件参数的存储、管理,实现冲模标准件参数的快速查询、提取以及模型的更新,进一步提高冲模的设计效率。     

基于VC＋＋的液压机上横梁有限元分析

采用VC＋＋编程,开发了YJ32型三梁四柱式单缸液压机上横梁有限元分析交互式人机界面,实现了对ANSYS命令流的封装,研究了VC＋＋前台调用ANSYS的方法。使用编制的VC＋＋程序,能够根据输入的参数自动生成APDL宏文件,完成ANSYS的自动运行、分析计算和结果查看,为液压机上横梁系列产品的有限元分析提供了一种新的方法。     

椭球曲面等误差加工插补探索

针对椭球曲面加工存在的问题,提出基于C++语言编程的等误差插补运算方法,通过控制误差提高椭球形曲面加工精度及效率。通过MVC400数控加工中心加工,椭球面精度能够满足精度要求,此方法也可以适用于较为复杂的非圆曲线的加工。     

基于Pro/E的插齿刀设计CAD系统开发

以Excel 2003软件为基础,采用Visual C＋＋和Pro/TOOLKIT为开发工具,对Pro/E进行二次开发,研究出插齿刀计算机辅助设计CAD系统。系统采用模块化设计,主要阐述了产品信息输入处理模块、参数选择与计算模块和工程图绘制模块等主要模块及其实现方法。系统能够实现不同结构插齿刀的复杂设计及几何建模,缩短了设计周期,提高了刀具设计的精度和效率,是计算机应用技术与工艺设计相结合的一个典型实例。     

基于MSComm的串口通信在煤气表检定装置中的应用

针对煤气表检定装置中的数据传输与显示的重要功能要求,介绍了采用PC机与单片机及显示模块实现该目标的构成设计,阐述了用VC＋＋结合MSComm控件编程实现上下位机串口通信的技术,以及程序中控件的插入步骤、设置方法等内容。完成了由PC机与MCS-51单片机及YM12864显示模块相结合以及在煤气表检定装置中的应用。研究结果表明,该方法符合数据传输与显示功能要求。     

液压缸综合试验台的控制软件设计

针对工程液压缸检验试验台控制系统的要求,采用C＋＋Builder开发工具联合Measurement Studio软件的方式设计开发了试验台的控制软件。软件程序实现了对试验台的自动控制、数据采集与管理、报表打印等功能。     

基于Matlab与VC＋＋混合编程的螺杆泵转子型线设计

通过Matlab与VC＋＋混合编程实现了螺杆泵转子型线设计的软件化、通用化,用户只需要选择改变原始型线的类型,输入方程,参数范围,即可得到其共轭曲线段方程、参数范围。然后通过接触线的计算来判定所设计型线的密封性能。本文采用了Matlab引擎与VC＋＋混合编程,Matlab引擎作为服务器进行方程求解等复杂数学计算,VC＋＋编制的界面面向客户接收输入信息,输出最终结果。     

基于VC++的专用自动测量软件设计

介绍了测量工字钢结晶器内腔尺寸专用三坐标测量机的自动测量软件的设计。除结晶器自动测量软件外,还包括基本几何量与形位误差测量的通用测量软件,使本测量机的测量功能更加完善。该软件系统采用面向对象的编程方法,可视化强,具有友好的用户界面,操作简单。     

基于VC+ADO+Access的数据库技术在叉车总体设计中的应用

介绍了基于VC++开发叉车总体设计CAD系统.为提高发动机选型的可视化程度、方便实时管理发动机数据信息,该系统构造了数据库操作类,通过调用类中函数,使用ADO接口技术访问Access.     

基于VC++设计钢丝绳芯皮带电磁在线监测系统

为了保证皮带输送机的安全运行,发挥钢丝绳芯皮带在全生命周期中的最大效益,以TCK-GMS600弱磁检测器为基础,在VC++6.0集成开发环境下,应用DAQBench(Data Acquisition Bench)控件和多线程技术,开发了钢丝绳芯输送带电磁在线监测系统,实现了数据采集和存储、曲线实时显示、缺陷识别等功能,为钢丝绳芯皮带的健康维护奠定基础。     

宽带掺钛蓝宝石激光器的理论及实验的初步研究

本文从理论上阐述了掺钛蓝宝石的激光特性并提出了谐振腔设计的优化方案。在室温条件下,实现了调Q倍频YAG激光泵浦下直腔式掺钛蓝宝石激光器的脉冲激光运转。波段范围为820nm～920nm。     

基于DSP处理器+CAN总线的塔式起重机群塔防碰撞系统

设计了一种基于DSP处理器+CAN总线的塔式起重机防碰撞系统,该系统通过传感器对障碍物的静态和动态信息采集,经DSP处理器的AD接口可实现各子系统的运行状况并发出预警;通过利用CAN总线实现各塔式起重机之间与主控制系统和信息互换,有效的实现预防塔式起重机之间的碰撞。     

C#+Surfer11实现浙江省市县各级区域气象要素绘图

利用Surfer11提供的ActiveX接口,通过C#.net二次开发,实现浙江省范围内县、市及全省自动气象站数据的一些统计分析和绘图功能,达到各级气象部门在气象业务和科研工作中不定时、分区域、快速高效绘图的需求。同时,通过研究Surfer的白化文件规范,发现一种快速制作沿海多岛屿地区单一白化文件的方法,在白化效率和效果上与连贯地区相同,对沿海地区和非连贯地区的白化文件制作有一定的参考价值。对解决类似浙江省多海岛地区的Surfer绘图白化有较大的帮助。     

A joint GA+DP approach for single burn-in oven scheduling problems with makespan criterion

This research is motivated by the scheduling problem found in the burn-in operation of semiconductor final testing, where jobs are associated with release times, processing times, and sizes. The burn-in ovens are modeled as batch-processing machines which can process a batch of several jobs as long as the total sizes of the jobs do not exceed the machine capacity, and the processing time of a batch is equal to the longest time among all the jobs in the batch. Moreover, this paper attempts to schedule jobs on a single batch-processing machine to minimize makespan. A joint GA+DP algorithm is proposed involving two stages: (1) the formation of job sequence by genetic algorithm operators, and (2) the formation of batches by a dynamic programming algorithm. Computational experiments are given to examine the performance of the proposed algorithm. The experimental results indicate that the joint GA+DP approach has well improved on all instances with respect to solution quality and runtime.     

KSNP+ reactor vessel head drop analysis for a 5.5M free fall

The KSNP⁺ RV closure head drop analysis was carried out to assess the reactor core coolability in case of the RV closure head drop accident during the refueling operation. The analysis consists of a number of different RV head drop scenarios as the postulated accident events during refueling that include a concentric head drop case and three different cases of laterally offset head drop cases. The analysis was initiated due to the adoption of the IHA (Integrated Head Assembly) in the KSNP⁺ reactor design, which increases the weight of the RV closure head assembly. Four different analysis models were developed that correspond to the RV head drop analysis scenarios. An in-house dynamic analysis code was used for the RV head drop analysis. The entire reactor internals and fuel assemblies are modeled by using lumped masses and spring elements. Because of the extreme load exerted by RV head drop, most members experience stresses that are beyond the elastic limits. A separate elastic—plastic analysis for some members was carried out and the resulting load-deflection curve was used as the stiffness of the element. The effect of water above the reactor vessel in the refueling pool was ignored for the conservative estimation of the analysis. The analysis shows that the concentric head drop is the most severe case of loading condition. It also reveals that the local deformation of some reactor internals and the fuel assemblies is occurred; however the primary membrane stresses are within the bound of allowable stress limits. Consequently the reactor core remains in coolable state.     

Experiments with planar inductive ion source meant for creation of H+ beams

In this article the effects of different engineering parameters of rf-driven ion sources with an external spiral antenna and a quartz rf window are studied. This article consists of three main topics: the effect of source geometry on the operation gas pressure, the effect of source materials and magnetic confinement on extracted current density and ion species, and the effect of different antenna geometries on the extracted current density. The effect of source geometry was studied using three cylindrical plasma chambers with different inner diameters. The chamber materials were studied using two materials, aluminum (Al) and alumina (Al(2)O(3)). The removable 14 magnet multicusp confinement arrangement enabled us to compare the effects of the two wall materials with and without the magnetic confinement. The highest measured proton fractions were measured using Al(2)O(3) plasma chamber and no multicusp confinement. For the compared ion sources the source with multicusp confinement and Al(2)O(3) plasma chamber yields the highest current densities. Multicusp confinement increased the maximum extracted current by up to a factor of 2. Plasma production with different antenna geometries were also studied. The highest current density was achieved using 4.5 loop solenoid antenna with 6.0 cm diameter. A slightly lower current density with lower pressure was achieved using a tightly wound 3 loop spiral antenna with 3.3 cm inner diameter and 6 cm outer diameter.