Infrared and Laser Engineering, Volume. 52, Issue 5, 20220725(2023)
Research and prospect of intelligent technology of optoelectronic imaging terminal guidance
Figures & Tables(19)
Fig. 1. Block diagram of intelligent information processing for terminal guidance of imaging to sea targets
Fig. 2. (a) LRASM anti-ship missiles; (b) NSM anti-ship missiles; (c) "Sea Braker" missile weapon system
Fig. 4. Block diagram of intelligent information processing for terminal guidance of imaging to ground targets
Fig. 5. (a) Maverick air-to-ground missile; (b) MMP anti-tank missile; (c) JDAM infrared guided bomb
Fig. 7. Block diagram of intelligent information processing for terminal guidance of imaging to air targets
Fig. 8. (a) AIM-9X air-to-air missile; (b) Python-5 air-to-air missile; (c) "SM-3" anti-missile interceptor
Fig. 10. (a) SDB-II small diameter bomb; (b) SPICE-250 guided bomb
Fig. 11. Automatic target recognition based on traditional deep learning
Fig. 12. Intelligent feature implementation based on deep learning
Fig. 13. Realization of intelligent features based on reinforcement learning
Fig. 14. (a) Infrared signature of F-22; (b) Infrared signature of EF-2000
Fig. 15. (a) Real-time detection of EO DAS of the F-35; (b) Tank smoke drops; (c) SYLENA decoy launching device
Table 1. Technical and tactical performance of precision guided weapons in the Russian-Ukrainian conflict [2]
View tableView in ArticleTable 1. Technical and tactical performance of precision guided weapons in the Russian-Ukrainian conflict [2]
Model Guidance mode Warhead Range/km Speed/Ma Hit accuracy/m 注：部分数据来自简氏 3M-14 "Kalibr" cruise missile Inertial navigation+Satellite navigation+Terrain matching+Active terminal radar guidance 400 kg high bursting disc warhead Submarine-launched: 2 000; Ship-launched: 1500 Max 0.8 5 Iskander-M (9M723） Inertial navigation+Satellite navigation+Optical terminal guidance 400 kg Cluster/penetrating/anti-personnel explosive warhead 480 Max 6 5-10 Iskander-K (9M728） Inertial navigation+Satellite navigation+Terrain matching+Active terminal radar guidance 400-500 kg high bursting disc warhead 490-500 0.68-0.76 3 Kh-101 air-launched lruise missile Inertial navigation+Satellite navigation+Terrain matching+ IR imaging terminal-guidance 400 kg high explosive penetration warhead 4500 0.57-0.8 10 Kh-31P air launched anti-radiation missile Inertial navigation+ Passive terminal radar guidance 87 kg high rupture disc kill warhead 110 （High-altitude） 15 （Low-altitude） 2-2.9 - Dagger hypersonic air launched missile Inertial navigation+ Terminal radar guidance Nuclear warhead or conventional high explosive warhead 2 000 10 - Kh-29 air-to-ground guided missile TE: Television terminal guidance； L: Semiactive laser guidance 320 kg explosive penetration warhead TE: 3-30; L: 3-10 0.8 - "Redoubt" coast ship security complex Inertial navigation+ Active/Passive radar guidance 200 kg semi-armor piercing warhead 300 2-2.2 - "Bal" coast ship security complex Inertial navigation+ Active radar guidance 145 kg semi-armor-piercing high bursting disc warhead 260 0.8 - KAB-500L laser guided bomb Semi-active laser L: 200 kg high explosive warhead KL: 200 kg cluster warhead; LG: 195 kg high explosive warhead 9 - L: 7 KL: - LG: - KAB-500 Kr television guided bomb Television guidance Kr: 380 kg penetrate warhead; OD: 250 kg fuel air warhead; Kr-E: 80 kg penetrate warhead 9 - Kr: 7 OD: 7 Kr-E: - "305" Air-to-ground missile Inertial navigation+Television guidance Inertial navigation+ Infrared image guidance - - - - KUB-LBA loitering munition Television/Infrared image guidance 3 kg - 0.3 - Javelin anti-tank missile Infrared image guidance Tandem armor-breaking warhead 2 - - Switchblade –300/600 loitering munition Television/IR imaging dual mode guidance - 9 0.3 -
Table 2. Performance related to sea precision guided weapons
View tableView in ArticleTable 2. Performance related to sea precision guided weapons
Model Nation Guidance mode Seeker structure Imaging detector type Detection capabilities Tracking capabilities Level of intelligence AGM-84 harpoon anti-ship missile USA Active radar/IR imaging compound guidance - 16-element mercury cadmium telluride detector array Weak Weak Weak LRASM anti-ship missile USA INS/GPS+Data chain+Multi-pattern composite guidance - 256×256 element infrared gaze array General Strong Strong NSM anti-ship missile NO Inertial navigation+GPS+ Terrain matching+Dual band IR imaging terminal-guidance - Medium and long wave two-color infrared gaze array Strong General General Sea Breaker (Missile) ISR Inertial navigation+Terrain matching+IR imaging terminal-guidance - Mid-wave infrared gaze array General Strong Strong
Table 3. Performance related to precision guided weapons to the ground
View tableView in ArticleTable 3. Performance related to precision guided weapons to the ground
Model Nation Guidance mode Seeker structure Imaging detector type Detection capabilities Tracking capabilities Level of intelligence Maverick infrared guided air-to-ground missile USA GPS/IR imaging composite guidance type - 16-element mercury cadmium telluride detector array - - Weak SLAM-ER air-to-ground guided missile USA INS/GPS＋IR imaging terminal-guidance - 256×256 element infrared gaze focal plane - - General KEPD-350 air-to-ground guided missile GER SWE INS/GPS+Terrain matching+IBN+IR imaging terminal-guidance Semi-strapdown 256×256 element indium antimonide infrared focal plane FOV: 12° - Weak MMP anti-tank missile Fr TV/uncooled IR dual-mode imaging terminal guidance - - - - General Spike-LR ISR CCD/IR dual mode guidance+Fiber optic or RF data link - - - - General Tomahawk air-launched cruise missile USA IR terminal-guidance - - - - - JDAM IR guided bomb USA IR imaging guidance Strapdown - - - Weak SDB-II guided bomb USA Millimeter-wave/laser/IR imaging three-mode composite guidance - - - - Strong JASSM air-to-ground guided missile USA GPS/INS midcourse guidance+IR imaging terminal-guidance - 256×256 element infrared gaze focal plane FOV: 12° - General SPICE-250 guided bomb ISR Television/IR dual-mode imaging terminal guidance - - - - General
Table 4. Performance related to precision guided weapons against air
View tableView in ArticleTable 4. Performance related to precision guided weapons against air
Model Nation Guidance mode Seeker structure Imaging detector type Detection capabilities Tracking capabilities Level of intelligence AIM-9X air-to-air missile USA IR imaging guidance Semi-strapdown 128×128 element medium wave gaze focal plane Detection range: 10-12 km FOV: $ \pm {90^ \circ }$ Off-axis angle: $ \pm {90^ \circ }$ Angle tracking velocity: 1 600 (°)/sWeak IRIS-T air-to-air missile GER IR imaging guidance Strapdown 128×4 element medium wave line scan Detection range: 25 km FOV: $ \pm {90^ \circ }$ Off-axis angle: $ \pm {90^ \circ }$ Angle tracking velocity: 1 800 (°)/sWeak ASRAAM air-to-air missile UK IR imaging guidance Strapdown 128×128 element medium wave gaze focal plane Detection range: 25 km FOV: $ \pm {90^ \circ }$ Off-axis angle: $ \pm {90^ \circ }$ Weak Python-5 air-to-air missile ISR IR dual-band composite guidance - 320×240 element dual-band focal plane Detection range: 20 km Off-axis angle: $ \pm {100^ \circ }$ Weak "SM-3" anti-missile interceptor USA IR dual-band composite guidance - 512×512 element long-wave dual-band infrared focal plane - - Weak Stunner air-defense missile ISR Photoelectric/IR+ Millimeter wave radar dual-mode composite guidance - CCD/320×240 element dual-band focal plane - - Weak
Tools
Get Citation
Copy Citation Text
Junting Yu, Shaoyi Li, Ping Zhang, Zhenyu Luo. Research and prospect of intelligent technology of optoelectronic imaging terminal guidance[J]. Infrared and Laser Engineering, 2023, 52(5): 20220725
Paper Information
Category: Infrared technology and application
Received: Oct. 13, 2022
Accepted: --
Published Online: Jul. 4, 2023
The Author Email: Li Shaoyi (amlishaoyi2008@163.com)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20