| 一种新型电梯轿厢载荷测量装置 |
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| 引用本文： | 阮波,全书海. 一种新型电梯轿厢载荷测量装置[J]. 仪表技术与传感器, 2006, 0(10): 58-60 |
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| 作者姓名： | 阮波 全书海 |
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| 作者单位： | 武汉理工大学,自动化学院,湖北,武汉,430070 |
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| 摘 要： | 介绍了一种基于霍尔元件的非接触式电梯轿厢载荷测量装置，详细介绍了其软硬件系统的组成，重点分析了传感器特性曲线的分段多项式拟和方法、现场自学习功能的实现过程以及整套装置的程序流程。该装置可以实时检测电梯轿厢的载荷情况，并向电梯变频器提供相应的启动补偿信号，改善电梯的乘坐舒适度。
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| 关 键 词： | 霍尔元件 电梯 传感器 曲线拟和 |
| 文章编号： | 1002-1841（2006）10-0058-03 |
| 收稿时间： | 2006-05-15 |
| 修稿时间： | 2006-07-06 |
A Novel Elevator-car Load Measurement Device |
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| RUAN Bo,QUAN Shu-hai. A Novel Elevator-car Load Measurement Device[J]. Instrument Technique and Sensor, 2006, 0(10): 58-60 |
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| Authors: | RUAN Bo QUAN Shu-hai |
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| Affiliation: | Wuhan University of Technology, Wuhan, Hubei, China 430070 |
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| Abstract: | In this paper, a novel elevator-car load measurement device based on Hall-effect sensor is presented. The composition of the device and the method of segmenting multinomial fitting of sensor characteristic curve and the implement of self-learning function are also described clearly in the paper, This device can measure the load of elevator car in real-time, and output the corresponding compensation signal to the elevator inverter when the electromotor starts and stops, to make passengers feel convenient in elevators. |
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| Keywords: | Hall-effect elevator sensor curve-fitting |
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