| 基于.NET平台的FDT设备管理系统的设计 |
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| 引用本文： | 蔡庆荣,冯冬芹.基于.NET平台的FDT设备管理系统的设计[J].制造业自动化,2007,29(6):1-5. |
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| 作者姓名： | 蔡庆荣 冯冬芹 |
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| 作者单位： | 浙江大学先进控制研究所,工业控制技术国家重点实验室,杭州,310027 |
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| 基金项目： | 国家自然科学基金(60421002) |
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| 摘 要： | 针对以COM技术为核心的FDT设备管理系统开发程序复杂、成本高、效率低等问题,提出一种在．NET平台上实现该管理系统的新方法,并在该框架下建立新的FDT对象结构模型。该方法采用．NET组件代替COM组件,窗体控件替代ActiveX控件。实现现行FDT规范中的框架应用程序和设备类型管理器,解决现有规范的弊端,降低开发难度和成本。此外,该方法充分利用．NET组件与COM组件的互可操作性,不仅可以利用．NET新技术,又可以保持现有的技术资源,有效地保护设备制造商原有的投资。
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| 关 键 词： | 现场设备工具 设备类型管理器 ．NET框架 COM组件 对象模型 |
| 文章编号： | 1009-0134（2007）06-0001-05 |
| 修稿时间： | 2007-01-08 |
Design and research of FDT device manager system based on .NET platform |
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| CAI Qing-rong,FENG Dong-qin.Design and research of FDT device manager system based on .NET platform[J].Manufacturing Automation,2007,29(6):1-5. |
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| Authors: | CAI Qing-rong FENG Dong-qin |
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| Affiliation: | National Laboratory of Industrial Control Technology, Institute of Advanced Process Control, Hangzhou 310027, China |
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| Abstract: | Aimed at the problem of high-complex, high cost and low efficiency in developing FDT device manger system based on COM techniques, a new method based on .NET platform was proposed, and a new FDT structural model in .NET frame was presented. To realize the Frame-Application and Device Type Manager in current FDT version, replace .NET component with COM component and substitute Windows Form Control for ActiveX control. In this way the develop cycle was reduced and complexities were decreased. In addition, as the interoperation between .NET component and COM component, the proposed method can use the new technology of .NET and meanwhile maintain the existing resource. And the device manufacturer's investment was protected . |
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| Keywords: | Field Device Tool Device Type Manager NET Framework COM component object model |
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