| 载客交流电梯传动系统的最优跟踪控制 |
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| 引用本文： | 苏彦民,亣锦台,张彦斌. 载客交流电梯传动系统的最优跟踪控制[J]. 西安交通大学学报, 1988, 0(1) |
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| 作者姓名： | 苏彦民 亣锦台 张彦斌 |
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| 作者单位： | 西安交通大学电气工控系，西安交通大学电气工控系，西安交通大学电气工控系 |
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| 摘 要： | 本文介绍如何把近代控制理论中的“最优跟踪控制”应用于载客交流电梯的传动系统,使电梯的运行性能得到改善,从而解决了交流传动电梯长期存在的采坐舒适感差和平层精度不高的问题.文中推导出了系统的数学模型,着重探讨了当采用微机实现全数字化控制时处理非线性特性和时变参数的方法,给出了实例及实际运行结果.
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| 关 键 词： | 电梯 交流电动机传动 最优控制 |
OPTIMAL FOLLOW-UP CONTROL OF THE DRIVING SYSTEM OF ALTERNATE ELEVATOR |
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| Su Yanmin Qi Jintai Zhang Yanbin. OPTIMAL FOLLOW-UP CONTROL OF THE DRIVING SYSTEM OF ALTERNATE ELEVATOR[J]. Journal of Xi'an Jiaotong University, 1988, 0(1) |
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| Authors: | Su Yanmin Qi Jintai Zhang Yanbin |
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| Affiliation: | Department of Electrical Engineering |
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| Abstract: | This paper introduces how the optimal follow-up control of modern control theory is applied to the driving system of alternate elevator. The operating characteristic of alternate elevator is improved. The problems of uncomfortable feeling of passengers and the accuracy of stopping are solved. The paper presents a mathematical model of the system. Method which deal with the unlinear characteristic and time-varying parameters when a microcomputer adopts digital control is discussed. The example and experimental results are then given. |
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| Keywords: | elevator driving by A. C. motor optimal control |
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