دانلود رایگان مقاله سیستم تشخیص مواد منفجره مغناطیسی (MEDS) مبتنی بر شبکه حسگر بی سیم و یادگیری ماشین – سال 2020
مشخصات مقاله:
عنوان فارسی مقاله:
سیستم تشخیص مواد منفجره مغناطیسی (MEDS) مبتنی بر شبکه حسگر بی سیم و یادگیری ماشین
عنوان انگلیسی مقاله:
Magnetic Explosives Detection System (MEDS) based on wireless sensor network and machine learning
کلمات کلیدی مقاله:
مغناطیسی، مواد منفجره شبکه حسگر بی سیم، تشخیص
کلمات کلیدی انگلیسی:
Magnetic – Explosives – Wireless sensor network – Detection
مناسب برای رشته های دانشگاهی زیر:
مهندسی فناوری اطلاعات
مناسب برای گرایش های دانشگاهی زیر:
شبکه های کامپیوتری
وضعیت مقاله انگلیسی و ترجمه:
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فهرست مطالب:
Abstract
Keywords
1. Introduction
2. Related work
3. MEDS: the theoretical side
3.1. Magnetic sensor
3.2. Wireless sensor network (WSN)
3.3. General system flowchart
3.4. Mathematical representation
3.5. System algorithm
4. MEDS: the practical side
4.1. Software structure
4.2. System requirements
4.3. Machine learning: implementation of the neural network
5. MEDS: Implementation and results
5.1. Real-world experiments
5.2. Machine learning mode experiments
6. Conclusion and future challenges
Declaration of Competing Interest
Appendix A. Supplementary data
References
قسمتی از مقاله انگلیسی:
1. Introduction
The magnetic explosive is a part of the Improvised Explosive Devices (IED) which is a type of explosives that are used for special purposes [1]. Recently, IED’s became the main tool for executing terrorist operations due to their portability and simple manufacturing [2]. Magnetic bombs are a type of explosives that use a magnet in order to enable the exploded material from sticking to a metallic objects. The magnet type used in the magnetic bomb is extremely powerful in order to prevent the explosives from being affected by the movement of the targeted object. The main idea used in the detection of magnetic explosives is the physical attributes of the magnetic flux emitted from the magnet [3]. Magnetic Explosives (ME) use a powerful magnet and thus the magnetic flux of such a magnet changes the metallic material magnetic field. Magnetic flux is a physical power that its power affect the environment and especially metallic materials [4]. Therefore, terrorists use the ME in their operations due to its ability to target even the moving metallic objects as the magnet properties help to stick the ME to the target object metallic body. The ME made of two main parts: the first part is the magnet as we previously saw. The second part is the exploded materials [5]. Exploded materials are chemical components with ability to produce a destructive effect when it is mixed to certain other chemicals [6]. A main exploded materials used in the ME are TNT and C4 [7]. ME is detonated remotely as the detonator remains at far distance from the ME with a wireless connection device used to connect to the ME device (typically a cellphone) in order to initiate the ME detonation [8]. The main sensor used in order to detect the magnetic flux is the magnetic sensor. Magnetic sensor is an electrical and electronic device that capable of converting the physical magnetic flux into an electrical signal that is digitized to serve multiple applications [9]. Magnetic field sensor involves multiple applications such as industrial, scientific, healthcare [10].
