| 数字积分法提高智能控制器实时性与测量精度 |
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| 引用本文： | 胡景泰,郭其一,朱文灏,章永孚.数字积分法提高智能控制器实时性与测量精度[J].同济大学学报(自然科学版),2007,35(7):975-979. |
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| 作者姓名： | 胡景泰 郭其一 朱文灏 章永孚 |
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| 作者单位： | 1. 同济大学,电气工程系,上海,200092
2. 上海电器科学研究所,上海,200063 |
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| 摘 要： | 阐述了通过数字积分的方法提高智能控制器的检测精度和实时性．建立了数字积分方法和理论计算方法误差分析的数学模型．根据此数学模型，采用VISUAL C＋＋编制了运算软件．再由该软件计算出了不同条件下理论公式和数字积分方法的运算结果．分析此数据，比较数字积分方法的优越性．
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| 关 键 词： | 智能控制器 电流采样 数字积分 精度 实时性 |
| 文章编号： | 0253-374X（2007）07-0975-05 |
| 修稿时间： | 2005-11-23 |
Improving Real Time Performance and Accuracy of Intelligent Controller |
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| HU Jingtai,GUO Qiyi,ZHU Wenhao,ZHANG Yongfu.Improving Real Time Performance and Accuracy of Intelligent Controller[J].Journal of Tongji University(Natural Science),2007,35(7):975-979. |
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| Authors: | HU Jingtai GUO Qiyi ZHU Wenhao ZHANG Yongfu |
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| Institution: | 1.Department of Electrical Engineering, Tongji University, Shanghai 200092 , China; 2. Shanghai Electrical Apparatus Research Institute, Shanghai 200063 , China |
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| Abstract: | This paper presents a digital integral method for improving real time performance and accuracy of intelligent controller.A mathematics model was established for analyzing accuracy with digital integral method and theory calculation method.Based on this model,the article programs a Visual C software to calculate the real accuracy of the two methods.With an analysis of the results,the advantage of the digital integral method is derived. |
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| Keywords: | intelligent controller current sampling digital integral accuracy real time performance |
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