Abstract：In maritime regional air defense operations, numerous participating forces maneuver frequently with a highly dynamic airspace structure. Existing airspace management methods face difficulties in meeting the requirements for real-time performance, fine-grained control and collaborative decision-making in actual combat. To address this issue, this paper proposes a collaborative airspace management approach for air defense based on digital grids. This approach adopts multi-level three-dimensional airspace grids as the digital foundation, structurally encodes airspace objects and their usage states, and constructs an integrated digital model of space-time-attribute, enabling computable representation and collaborative management of heterogeneous aircraft airspace usage. On this basis, methods for digital airspace generation and adaptive planning are designed, and an airspace conflict detection mechanism based on grid-level matching is proposed. Simulation results demonstrate that under scenarios of 100-500 airspace usage plans, the proposed method improves conflict detection efficiency by 50%-60% compared with traditional geometric calculation methods, significantly reducing computational complexity under multi-task parallel conditions.
闵慧怡, 王冠坤, 陈伟, 杨毅, 毛亿. 面向海上区域防空的空域管控技术研究[J]. 空天防御, 2026, 9(2): 68-79.
MIN Huiyi, WANG Guankun, CHEN Wei, YANG Yi, MAO Yi. Research on Airspace Management Technology for Maritime Regional Air Defense. Air & Space Defense, 2026, 9(2): 68-79.
