| 基于气介式声传感器智能雷探测系统研究 |
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| 引用本文： | 石新军,孙文盛.基于气介式声传感器智能雷探测系统研究[J].传感器与微系统,2006,25(5):85-88. |
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| 作者姓名： | 石新军 孙文盛 |
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| 作者单位： | 1. 武警广州指挥学院,广东,广州,510440
2. 华南理工大学,机械工程学院,广东,广州,510640 |
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| 基金项目： | 广东省科技厅科技计划
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军队科研项目 |
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| 摘 要： | 创造性地提出造价低、探测算法简单可靠的声/超声复合探测模式,研究了能用于该探测系统的气介式超声传感器,对传感器的尺寸和频率进行了设计。依据探测系统的声场指向性特点,结合地雷的战斗部有效毁伤范围,以低空飞行的武装直升机为例,对该探测系统的探测和攻击概率进行研究。数值分析结果表明:该探测模式对于40m高度附近,200 km/h以下超低空飞行目标的预警探测是行之有效的,可以很好地对该类武装直升机构成直接威胁。
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| 关 键 词： | 智能地雷 超声传感器 超声探测 |
| 文章编号： | 1000-9787（2006）05-0085-04 |
| 收稿时间： | 2006-02-24 |
| 修稿时间： | 2006年2月24日 |
Study on detect system of intelligent land mine based on the air ultrasonic transducer |
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| SHI Xin-jun,SUN Wen-sheng.Study on detect system of intelligent land mine based on the air ultrasonic transducer[J].Transducer and Microsystem Technology,2006,25(5):85-88. |
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| Authors: | SHI Xin-jun SUN Wen-sheng |
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| Affiliation: | 1. Guangzhou Command College of Armed Police Force, Guangzhou 510440, China; 2. College of Mechanic Engineering, south china University of Technology, Guangzhou 510640, China |
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| Abstract: | The complex sonic/uhrasonic mode is raised with the character of arithmetic simply and trustiness. The air ultrasonic transducer is studied; the size and the frequency of the transducer is designed. According to directional property of detection system and virtual injury range of land mine, taking gunship for an example, the exploration and attack probability of this mode are researched. Datas analysis results show this mode is effective up to a range of object that flies lowly 200km/h and 40m and can be used into killing the gunship which flies lowly. |
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| Keywords: | intelligent land mine ultrasonic sensor uhrasonic detection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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