| 实时海面舰船红外热像仿真平台 |
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| 引用本文： | 任海霞,任海刚,徐杲.实时海面舰船红外热像仿真平台[J].红外与激光工程,2007,36(2):202-206. |
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| 作者姓名： | 任海霞 任海刚 徐杲 |
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| 作者单位： | 1. 上海电力学院,电力与自动化工程学院,上海,200090
2. 中国船舶工业总公司,船舶系统工程部,北京,100036 |
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| 摘 要： | 实时海面舰船红外热像仿真平台(Real-time Infrared Simulator，RIS)是针对舰船红外抑制和红外对抗研究开发的一款具有自主知识产权的舰船红外仿真系统。该系统集成了船体辐射场、排气烟羽辐射场、海天背景辐射、大气传输计算和红外导引头等功能模块。RIS仿真计算的光谱分辨率达到了20 cm-1，保证了大气、烟羽等气体辐射传输计算的精度。利用RIS能够模拟各种天气状况和气象条件下沿不同视角方向观测时经大气传输后的红外热像。在此基础上，可以对舰船的红外隐身效果、不同红外抑制和红外对抗装置的使用效果以及经济成本进行仿真分析。海上航行实验的测量结果验证了RIS仿真结果的精度。
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| 关 键 词： | 红外仿真平台 舰船红外隐身 红外对抗 烟羽红外辐射 海天背景 |
| 文章编号： | 1007-2276(2007)02-0202-05 |
| 收稿时间： | 2006/5/14 |
| 修稿时间： | 2006-05-14 |
Real-time Infrared Simulator of marine ship |
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| REN Hai-xia,REN Hai-gang,XU Gao.Real-time Infrared Simulator of marine ship[J].Infrared and Laser Engineering,2007,36(2):202-206. |
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| Authors: | REN Hai-xia REN Hai-gang XU Gao |
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| Institution: | 1.School of Electric Power and Automation Engineering, Shanghai University of Electric Power, Shanghai 200090, China ; 2.System Engineering Research Institute, China State Shipbuilding Corporation, Beijing 100036 ,China |
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| Abstract: | RIS is developed for the study of IRSS (Infrared Signature Suppression) and IRCM (Infrared Counter-Measure). It is integrated with the functional modules for hull radiation, stack plume radiation, sea-sky background radiation, atmospheric transmission and infrared seeker.The spectrum resolution of RIS is 20 cm-1, which can accurately simulate and analyze the 3D infrared signature of marine ship under different weather conditions. Using this simulator, the detailed IR signature management studies will be implemented, which includes IR suppression tradeoff studies, detailed susceptibility analysis and cost benefit analysis.The simulation results have been verified by the voyage experiment. |
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| Keywords: | Infrared simulator IRSS IRCM Plume radiance Sea-sky background |
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