| 基于超声波的车载土石方计量系统 |
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| 引用本文： | 吴穹,周建中,周万涛,胡白燕.基于超声波的车载土石方计量系统[J].水力发电,2007,33(3):49-51. |
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| 作者姓名： | 吴穹 周建中 周万涛 胡白燕 |
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| 作者单位： | 华中科技大学水电与数字化工程学院,湖北,武汉,430074 |
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| 摘 要： | 为了测量车载土石方，针对土石方不规则的形状，利用超声波的发送和接收电路、TR4016系列传感器阵列和TI公司的TMS2812DSP一起构成了超声波车载土石方计量系统。对该系统的硬件设计、软件流程进行了介绍，并对实验误差进行了分析。
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| 关 键 词： | 超声波 传感器 DSP(数字信号处理器) 土石方 |
| 文章编号： | 0559-9342（2007）03-0049-03 |
| 修稿时间： | 2006-10-18 |
Vehicular Earthwork Calculation System based on the Ultrasonic |
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| Wu Qiong,Zhou Jianzhong,Zhou Wantao,Hu Baiyan.Vehicular Earthwork Calculation System based on the Ultrasonic[J].Water Power,2007,33(3):49-51. |
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| Authors: | Wu Qiong Zhou Jianzhong Zhou Wantao Hu Baiyan |
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| Affiliation: | School of Hydropower and Information Engineering, Huazhong University of Science and Technology, Wuhan Hubei 430074 |
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| Abstract: | In order to calculate vehicular earthwork and aiming at the abnormity of the shape of the earthwork, we make use of sending and receiving circuit of ultrasonic, TR4016 series electrostatic transducer array, and TMS 2812 DSP from TI Company to make up a system to measure the earthwork. This paper presents the design of the circuit and program, and also analyzes the error of experiment. |
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| Keywords: | ultrasonic sensor DSP(Digital Signal Processor) earthwork |
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