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Delivery Strategy and Optimization Model of Smoke Screen Jamming Projectiles Based on Geometric Model

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DOI: 10.23977/acss.2026.100202 | Downloads: 0 | Views: 70

Author(s)

Jianchao Yu 1, Jinkun Chen 1, Yating Zhong 2, Guorui Zhao 3

Affiliation(s)

1 School of Mechanical and Energy Engineering, Guangdong Ocean University, Yangjiang, 529500, China
2 School of Business, Guangdong Ocean University, Yangjiang, 529500, China
3 School of Computer Science and Technology, Guangdong Ocean University, Yangjiang, 529500, China

Corresponding Author

Guorui Zhao

ABSTRACT

The integration of smoke screen jamming projectiles with new materials and intelligent control technologies provides critical protection support for modern and future battlefields. Aiming at the timing constraints of coordinated delivery by multiple UAVs and the solution space explosion problem in multi-target jamming, this paper constructs a mechanism model based on spatial geometry and the standard quadratic form of elliptic equations. Combined with the line-of-sight (LOS) guidance law, a nonlinear three-dimensional relative motion model is established. The simulated annealing algorithm is improved through greedy strategy initialization, an inferior solution penalty mechanism and a neighborhood generation strategy, which significantly enhances the solution efficiency in complex scenarios. For the multi-UAV, multi-projectile and multi-objective optimization problem, the results show that compared with the effective shielding duration of 1.391 seconds obtained by using only the spatial geometric model, the dynamic shielding model optimized by the improved algorithm extends the effective shielding duration to 22.97 seconds. Comparative experiments demonstrate that the improved algorithm outperforms traditional heuristic algorithms in terms of convergence speed and solution optimality. The combination of spatial geometric modeling and heuristic algorithms can effectively improve the battlefield protection effectiveness of smoke screen jamming projectiles.

KEYWORDS

Smoke screen jamming projectiles; Delivery strategy optimization; Spatial geometric modeling; LOS guidance law; Simulated annealing algorithm; UAV coordination; Dynamic shielding model; Battlefield protection

CITE THIS PAPER

Jianchao Yu, Jinkun Chen, Yating Zhong, Guorui Zhao. Delivery Strategy and Optimization Model of Smoke Screen Jamming Projectiles Based on Geometric Model. Advances in Computer, Signals and Systems (2026). Vol. 10, No. 2, 11-18. DOI: http://dx.doi.org/10.23977/acss.2026.100202.

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