Compound guided system with active laser imaging and passive infrared imaging
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摘要: 提出了采用激光主动三维成像技术配合被动红外成像技术共同工作的复合导引体制,用于提升地对地导弹的作战效能及对于隐身目标的识别能力。给出了各分系统的设计方案,并提出了合理的导引策略。该套系统能够兼顾红外大视场搜索及激光小视场三维成像,丰富的目标图像信息更加有利于对作战目标进行准确识别。整套复合光学导引系统结构简单、加工难度适中,在将整套导引系统口径控制在100 mm左右的情况下,同样能够实现4 km以上距离的导引。该项技术的提出对于我国复合导引技术的发展及我军导弹作战能力的提升有着重要意义。Abstract: A compound guided system by combining the laser 3D active imaging and passive IR imaging was proposed to improve the operational effectiveness for air-ground missiles and the recognition ability for IR stealthy targets. The detail design program and reasonable guided strategy were also given. This system has the ability of IR wide field searching and laser 3D imaging in a narrow field and its abundant image information makes the operational object recognition more easy. The structure of the whole system is simple and easy to process. When the aperture of the compound guided system is limited at about 100 mm, the guided distance is longer than 4 km. This technology is important to develop compound guided systems and improve the missile operational ability in our country.
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Key words:
- compound guided system /
- laser active imaging /
- IR imaging /
- operational effectiveness
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