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首页> 外国专利> On-board aviation optoelectronic counteraction system for individual protection of the aircraft from guided missiles with infrared homing

On-board aviation optoelectronic counteraction system for individual protection of the aircraft from guided missiles with infrared homing

机译：机载航空光电对抗系统，可通过红外自导引为飞机提供个性化保护，使其免受制导导弹的攻击

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The utility model relates to personal protective equipment (PPE) of an aircraft (LA) from guided missiles (UR) with an infrared (IR) homing head (GOS), which implements the sectoral principle of protecting an aircraft within an attack zone from the damaging effects of SD by setting in direction to the attacking SD simulating active interference formed by a group of directional emitters of incoherent IR radiation that are fixed motionless on board the aircraft, the aggregate indicatrix and the radiation of which overlaps in azimuth and elevation angle of the LA protection zone. The design feature of the proposed device is that it is capable of counteracting the self-targeting of the attacking SD by means of acting on the GOS SD of directional radiation of a spatially modulated imitating active noise with a modulation frequency corresponding to a frequency steering rudder contour UR, formed in the process of the joint functioning of each pair of neighboring, identical in lighting characteristics The technical result achieved by using the proposed design of the PPE of an aircraft is to increase the operational reliability of the operation of the PPE as part of the aircraft’s onboard equipment by providing the necessary energy limit from the aircraft’s onboard power plant, which is especially important when protecting aircraft with a high level of internal thermal (IR) radiation under conditions of simultaneous multidirectional attacking action of SD with IR GOS.
机译：本实用新型涉及一种带有红外制导头（GOS）的导弹（UR）对飞机（LA）的个人防护装备（PPE），它实现了保护攻击区内飞机免受其袭击的部门原则。通过对攻击SD的方向进行设置来模拟SD的破坏作用，该SD模拟由一组不相干的IR辐射的定向发射器形成的主动干扰，这些非连续IR辐射固定固定在飞机上，总的指示线和辐射的方位角和仰角重叠洛杉矶保护区。所提出的装置的设计特征在于，它能够通过作用于空间调制的模仿有源噪声的定向辐射的GOS SD来抵消攻击SD的自瞄准，该空间调制的模拟有源噪声的调制频率对应于频率舵轮廓UR，在相邻的每对相邻部件的联合运行过程中形成，照明特性相同通过使用飞机PPE的建议设计而获得的技术成果是，提高PPE作为部件的操作的操作可靠性通过提供飞机机上发电厂的必要能量限制来对飞机机上设备进行限制，这在SD与IR GOS同时进行多方向攻击的情况下用高内部热（IR）辐射保护飞机时尤其重要。

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