| 一种机载超声波液位传感器的设计 |
| |
| 引用本文： | 谭昕怡,曾祥豹,王登攀,张毅.一种机载超声波液位传感器的设计[J].压电与声光,2020,42(3):413-417. |
| |
| 作者姓名： | 谭昕怡 曾祥豹 王登攀 张毅 |
| |
| 作者单位： | （中国电子科技集团公司 重庆声光电有限公司，重庆400060） |
| |
| 基金项目： | 重庆市技术创新与应用发展专项重点基金资助项目(No.cstc2019jscx fxyd0210) |
| |
| 摘 要： | 该文设计了一种用于机载废水储箱的超声波定点液位监测传感器。该传感器采用全封闭式结构，有效排除了环境对监测过程的不良影响；同时提出双重判定算法，提升了监测的准确度和可靠性。对该传感器的有效性进行了验证，理论与实践分析表明，该传感器可以较准确、稳定地实现定点液位监测报警功能。
|
| 关 键 词： | 机载废水储箱 超声波 定点液位监测 全封闭式结构 双重判定算法 |
Design of an Airborne Ultrasonic Liquid Level Monitoring Sensor |
| |
| TAN Xinyi,ZENG Xiangbao,WANG Dengpan,ZHANG Yi.Design of an Airborne Ultrasonic Liquid Level Monitoring Sensor[J].Piezoelectrics & Acoustooptics,2020,42(3):413-417. |
| |
| Authors: | TAN Xinyi ZENG Xiangbao WANG Dengpan ZHANG Yi |
| |
| Institution: | (Chongqing Acoustic Optic Electronic Co., Ltd. of China Electronics Technology Group Corporation, Chongqing 400060, China) |
| |
| Abstract: | In this paper, an ultrasonic fixed point liquid level monitoring sensor for airborne wastewater storage tanks is designed. The sensor adopts a fully enclosed structure, which effectively eliminates the adverse effect of the environment on the monitoring process. At the same time, a dual decision algorithm is proposed to improve the accuracy and reliability of the monitoring. The effectiveness of the sensor is verified. The theoretical and practical analysis shows that the sensor can monitor and alarm the fixed point liquid level more accurately and stably. |
| |
| Keywords: | airborne wastewater storage tank ultrasound fixed point liquid level monitoring fully enclosed structure dual decision algorithm |
|
| 点击此处可从《压电与声光》浏览原始摘要信息 |
| 点击此处可从《压电与声光》下载免费的PDF全文 |
