| 基于Kalman滤波的制动器测试的电惯量模拟 |
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| 引用本文： | 侯超钧,叶旭,曾艳姗,吴东庆.基于Kalman滤波的制动器测试的电惯量模拟[J].仲恺农业技术学院学报,2011,24(1):28-31. |
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| 作者姓名： | 侯超钧 叶旭 曾艳姗 吴东庆 |
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| 作者单位： | 1. 仲恺农业工程学院,计算科学学院,广东,广州,510225
2. 广州大学,实验中心,广东,广州,510006 |
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| 基金项目： | 仲恺农业工程学院校级科研基金 |
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| 摘 要： | 在制动器模拟试验台上应用Kalman滤波进行电惯量控制,综合考虑系统状态变化与观测的不确定性以及实际电机输出电流的物理约束,将预测最小能量误差的电机电流的控制问题转化为数值最优化模型,并进行了求解.仿真试验表明该方法有效.
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| 关 键 词： | 制动器 试验台 Kalman滤波 电惯量 |
Electrical inertia simulation in brake dynamometers testing via Kalman filter |
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| HOU Chao-jun,YE Xu,ZENG Yan-shan,WU Dong-qing.Electrical inertia simulation in brake dynamometers testing via Kalman filter[J].Journal of Zhongkai Agrotechnical College,2011,24(1):28-31. |
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| Authors: | HOU Chao-jun YE Xu ZENG Yan-shan WU Dong-qing |
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| Institution: | HOU Chao-jun1,YE Xu2,ZENG Yan-shan1,WU Dong-qing1(1.College of Computational Science,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China,2.Experimental Center,Guangzhou University,Guanzhou 510006,China) |
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| Abstract: | An electrical inertia simulation via Kalman filter in brake testbed was developed.Considering the uncertainty of the system state and measurement,and the physical restriction of the motor,the problem of predicting minimum energy error of motor current control was transformed into a numerical optimization model.A numerical solution of this model was presented in detail.The simulation results showed that this method was effective. |
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| Keywords: | brake testbed Kalman filter electrical inertia |
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