| 传动实验平台电力测功机监控系统设计 |
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| 引用本文： | 沈爱弟,康伟,高迪驹,刘昭.传动实验平台电力测功机监控系统设计[J].计算机工程,2011,37(21):244-245,257. |
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| 作者姓名： | 沈爱弟 康伟 高迪驹 刘昭 |
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| 作者单位： | 上海海事大学航运技术与控制工程交通行业重点实验室,上海,201306 |
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| 基金项目： | 上海市重点学科建设基金资助项目，上海市科委创新行动计划基金资助重大项目 |
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| 摘 要： | 为实现传动实验平台电力测功机的实时监控，提出基于以太网和Profibus-DP现场总线的双层网络监控系统。设计测功机的转矩控制模型，在Delphi和SQL Server编程环境下，引入可控制过程的对象连接与嵌入方式实现数据通信、多线程和ActiveX数据对象等技术，以完成监控软件的开发。实验结果表明，该监控系统工作稳定，能够精确控制转矩。
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| 关 键 词： | 电力测功机 Profibus-DP现场总线 转矩控制 对象连接与嵌入 多线程 |
| 收稿时间： | 2011-05-23 |
Design of Electronic Dynamometer Monitoring System for Drive Experiment Platform |
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| SHEN Ai-di,KANG Wei,GAO Di-ju,LIU Zhao.Design of Electronic Dynamometer Monitoring System for Drive Experiment Platform[J].Computer Engineering,2011,37(21):244-245,257. |
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| Authors: | SHEN Ai-di KANG Wei GAO Di-ju LIU Zhao |
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| Affiliation: | (Key Laboratory of Marine Technology and Control Engineering Ministry of Communications,Shanghai Maritime University,Shanghai 201306,China) |
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| Abstract: | Dynamometer of drive experimental platform features high real-time performance.Anew type of dynamometer monitoring and control system for drive experiment platform is presented,which is based on a dual-network of Ethernet and Profibus-DP.A torque control model is proposed to meet the requirement of the dynamometer.Under programming environment of Delphi and SQL Server,the monitoring and control software is developed with technologies of Object Linking and Embedding（OLE） for Process Control（OPC） communication,multi-thread and ActiveX Data Objects（ADO）.Experimental results show that,this monitoring and control system can run steadily,control torque accurately. |
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| Keywords: | electronic dynamometer Profibus-DP field-bus torque control Object Linking and Embedding（OLE） multithreading |
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