Detection of Flying Metal Bodies Based on Photoelectric Composite Sensing
In order to reduce the impact of the environment on the accuracy and sensitivity of detection, and to meet the requirements of concealment from detection and being lightweight, a technology for detecting flying metal objects based on photoelectric composite sensors is proposed. The method first anal...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-03-01
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| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/23/6/2926 |
| _version_ | 1797609154371649536 |
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| author | Weitao Gao Tiehua Ma Changxin Chen Chenbin Wang Na Feng |
| author_facet | Weitao Gao Tiehua Ma Changxin Chen Chenbin Wang Na Feng |
| author_sort | Weitao Gao |
| collection | DOAJ |
| description | In order to reduce the impact of the environment on the accuracy and sensitivity of detection, and to meet the requirements of concealment from detection and being lightweight, a technology for detecting flying metal objects based on photoelectric composite sensors is proposed. The method first analyzes the target’s characteristics and detection environment, and then compares and analyzes the methods for detecting typical flying metal objects. On the basis of the traditional eddy current model, the photoelectric composite detection model that meets the requirements of detecting flying metal objects was studied and designed. For the problems of the short detection distance and the long response time of the traditional eddy current model, the performance of the eddy current sensor was improved to meet the requirements of detection through optimizing the detection circuit and coil parameter model. Meanwhile, to meet the goal of being lightweight, an infrared detection array model applicable to flying metal bodies was designed, and simulation experiments of composite detection based on the model were conducted. The results show that the flying metal body detection model based on photoelectric composite sensors met the requirements of distance and response time for detecting flying metal bodies and may provide an avenue for exploring the composite detection of flying metal bodies. |
| first_indexed | 2024-03-11T05:56:34Z |
| format | Article |
| id | doaj.art-c2170d5c585547f9b2588a5ac677cba7 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-11T05:56:34Z |
| publishDate | 2023-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-c2170d5c585547f9b2588a5ac677cba72023-11-17T13:43:28ZengMDPI AGSensors1424-82202023-03-01236292610.3390/s23062926Detection of Flying Metal Bodies Based on Photoelectric Composite SensingWeitao Gao0Tiehua Ma1Changxin Chen2Chenbin Wang3Na Feng4State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, ChinaState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, ChinaState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, ChinaState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, ChinaState Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan 030051, ChinaIn order to reduce the impact of the environment on the accuracy and sensitivity of detection, and to meet the requirements of concealment from detection and being lightweight, a technology for detecting flying metal objects based on photoelectric composite sensors is proposed. The method first analyzes the target’s characteristics and detection environment, and then compares and analyzes the methods for detecting typical flying metal objects. On the basis of the traditional eddy current model, the photoelectric composite detection model that meets the requirements of detecting flying metal objects was studied and designed. For the problems of the short detection distance and the long response time of the traditional eddy current model, the performance of the eddy current sensor was improved to meet the requirements of detection through optimizing the detection circuit and coil parameter model. Meanwhile, to meet the goal of being lightweight, an infrared detection array model applicable to flying metal bodies was designed, and simulation experiments of composite detection based on the model were conducted. The results show that the flying metal body detection model based on photoelectric composite sensors met the requirements of distance and response time for detecting flying metal bodies and may provide an avenue for exploring the composite detection of flying metal bodies.https://www.mdpi.com/1424-8220/23/6/2926photoelectriceddy currentcomposite sensingflying metal bodydetection |
| spellingShingle | Weitao Gao Tiehua Ma Changxin Chen Chenbin Wang Na Feng Detection of Flying Metal Bodies Based on Photoelectric Composite Sensing Sensors photoelectric eddy current composite sensing flying metal body detection |
| title | Detection of Flying Metal Bodies Based on Photoelectric Composite Sensing |
| title_full | Detection of Flying Metal Bodies Based on Photoelectric Composite Sensing |
| title_fullStr | Detection of Flying Metal Bodies Based on Photoelectric Composite Sensing |
| title_full_unstemmed | Detection of Flying Metal Bodies Based on Photoelectric Composite Sensing |
| title_short | Detection of Flying Metal Bodies Based on Photoelectric Composite Sensing |
| title_sort | detection of flying metal bodies based on photoelectric composite sensing |
| topic | photoelectric eddy current composite sensing flying metal body detection |
| url | https://www.mdpi.com/1424-8220/23/6/2926 |
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