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Acta Aeronautica et Astronautica Sinica ›› 2024, Vol. 45 ›› Issue (5): 529699-529699.doi: 10.7527/S1000-6893.2024.29699

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All-domain fire field in future air combat

Lanfeng XIE1, Jun CHEN2(), Lu JIAO1, Hanzhi LI2, Peng WANG2, Shuang CHEN2   

  1. 1.AVIC Chengdu Aircraft Design and Research Institute,Chengdu  610091,China
    2.School of Electronics and Information,Northwestern Polytechnical University,Xi’an  710072,China
  • Received:2023-10-10 Revised:2023-10-11 Accepted:2023-10-12 Online:2024-03-15 Published:2023-10-18
  • Contact: Jun CHEN E-mail:junchen@nwpu.edu.cn

Abstract:

This paper analyzes the development trend and the key to success of Penetrating Counter Air (PCA) combat in the future, focusing on the two remarkable characteristics of full platform stealth and distributed killing of PCA. Firstly, based on the organic integration and complementary advantages of two fire control modes, “target-centered all-aspect attack ”and“all-aspect attack of the launch platform” and the full-time airspace framework characterized by before/after shooting and coverage of multi-aircraft, multi-missiles and multi-targets, the concept and design principle of PCA all-domain fire field are proposed, which reflect the dynamic and comprehensive lethality performance of multi-fire nodes of coordinated air combat from a global multi-level perspective. The time-varying lethality performance model of air-to-air missiles based on the acquisition probability and its full-probability formula is redefined. Then, a single-machine fire field model and a dual-machine fire field aggregation model are established. Secondly, by introducing the three physical concepts of “gradient, divergence and curl” of field, the characterization model of space distribution, action range and deflection change characteristics of fire field are established, and the corresponding simulation and characteristic analysis of the fire field are carried out. Finally, two typical air-to-air combat tactics scenes of applying the all-domain fire field to the aiming and manipulation, single-aircraft stealth penetration and two-aircraft coordinated attack in Observe-Orient-Decide-Act (OODA) closed loop fire control are explored. It is proved that this new fire control principle possesses good technical advantages and application potential. This research plays an important role in giving full play to the performance of new weapons and equipment and effective improvement of the capability of free attack and free escape and the effectiveness of air combat. It can also provide theoretical support and technical reference for the agile construction of distributed kill net, dynamic combination of killing chain and analysis of new tactical methods for future air combat.

Key words: all-domain fire field, penetrating counter air, all-aspect attack, gradient, divergence, curl

CLC Number: