摘    要:隐身斗篷主要依靠一种特殊材料所制作，它能将绝大多数光线吸收或折射，从而达到隐身的目的。这种特殊材料称为硅纳米材料。而当目标的散射截面越小，被探测到的可能性便越低，电磁隐身正是为了降低这种可能性。电磁隐身斗篷在生活和军事上有着广泛且及其重要的应用。在当今军事比拼里，电磁隐身斗篷对武器装备有着很大的提升与保护，包括装备的突进能力与防御能力，这有着非比寻常的战略意义。在2006年，一种全新的电磁隐身机制在英国问世，它就是电磁隐身斗篷。这种新型的机制打破了传统的思考方向，从而让“完美隐身”不再成为幻想。本文首先简要地阐述了电磁隐身斗篷的发展历程，从传统隐身斗篷到电磁隐身斗篷，其次介绍了几种不同的电磁隐身斗篷。从原理入手，最后从生活和军事上阐述电磁隐身斗篷的应用。

Abstract:The invisibility cloak is made of silicon nanomaterials which can absorb or refract most light so as to achieve effect of invisibility.The approach by reducing the scattering cross-section of the target to reduce its detection is called electromagnetic invisibility. The electromagnetic invisibility cloak is applied extensively and significantly in both daily life and military affairs.In modern warfare, the electromagnetic invisibility cloak can greatly improve the survivability and penetration ability of military equipment, which has great strategic significance.In 2006, the British physicist Pendry and the others developed a novel electromagnetic stealth mechanism: electomaganetic invisibility cloak. This mechanism broke through the design idea of traditional stealth technology and made it possible to be completely  cloaked.In this thesis, firstly a brief development of electromagnetic invisibility cloak will be introduced, from the traditional invisibility cloak to the electromagnetic invisibility cloak. And then several different electromagnetic invisibility cloaks will be discussed. Start from the illustration of principle, and lastly will elaborate the application of electromagnetic cloak in life and military affairs.

关键词：电磁隐身斗篷； 电磁材料；

Keywords: Electromagnetic invisible cloak；Electromagnetic materials；

摘    要 3

Abstract 3

引言 5

一、电磁隐身斗篷的发展简介 5

1.1 传统的隐身技术 5

1.2 几种电磁隐身斗篷的介绍 6

1.2.1 外隐身斗篷 6

1.2.2 “封闭式”隐身斗篷 7

1.2.3地毯式隐身斗篷 7

二、电磁隐身斗篷的基本原理 9

三、电磁隐身斗篷的应用 15

3.1军事上的应用 15

3.1.1无人机隐身 15

3.1.2舰艇隐身 16

3.1.3车辆隐身在军事上的应用 17

四、结论与展望 18

参考文献 18

致谢 19

电磁隐身斗篷的应用探究

Research on the Application of Electromagnetic Invisible Cloak

引言：隐形斗篷最近成为一个相当感兴趣的话题，这要归功于转换光学和共形映射的基本原理。斗篷的设计涉及材料属性和空间相关参数张量的极端值，这是非常难以实现的。不可思议的斗篷是一部历久弥新的科幻小说，现在变成了一个科学的现实。这归功于变形光学和共形映射的开创性理论着作。使用变形光学设计的隐形斗篷不会使物体消失，而是通过引导隐藏物体周围的光线并使其出现在另一侧而没有任何偏斜，从而产生幻觉。这种基于变形的斗篷的初始建议要求材料不均匀和各向异性。研究电磁隐身斗篷的原理与应用有助于打破传统的桎梏，将其上升到一个新的层面，这对于国防军事的应用与发展有着极为重大的意义。 电磁隐身斗篷的应用探究:http://www.chuibin.com/wuli/lunwen_205893.html