Information-Optimal Formation Geometry Design for Multimodal UAV Cooperative Perception
Fuente:
arXiv
Enregistré dans:
| Auteurs principaux: | , , , , |
|---|---|
| Format: | Preprint |
| Publié: |
2025
|
| Sujets: | |
| Accès en ligne: | |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|
| _version_ | 1866917146651525120 |
|---|---|
| author | Xiong, Kai Wu, Xingyu Duan, Anna Leng, Supeng He, Jianhua |
| author_facet | Xiong, Kai Wu, Xingyu Duan, Anna Leng, Supeng He, Jianhua |
| contents | The efficacy of UAV swarm cooperative perception fundamentally depends on three-dimensional (3D) formation geometry, which governs target observability and sensor complementarity. In the literature, the exploitation of formation geometry and its impact on UAV sensing have rarely been studied, which can significantly degrade multimodal cooperative perception at scenarios where heterogeneous payloads (vision cameras and LiDAR) should be geometrically arranged to exploit their complementary strengths while managing communication interference and hardware budgets. To bridge this critical gap, we propose an information-theoretic optimization framework that allocation of UAVs and multimodal sensors, configures formation geometries, and flight control. The UAV-sensor allocation is optimized by the Fisher Information Matrix (FIM) determinant maximization. Under this framework we introduce an equivalent formation transition strategy that enhances field-of-view (FOV) coverage without compromising perception accuracy and communication interference. Furthermore, we design a novel Lyapunov-stable flight control scheme with logarithmic potential fields to generate energy-efficient trajectories for formation transitions. Extensive simulations demonstrate our formation-aware design achieves 25.0\% improvement in FOV coverage, 104.2\% enhancement in communication signal strength, and 47.2\% reduction in energy consumption compared to conventional benchmarks. This work establishes that task-driven geometric configuration represents a foundational rather than incidental component in next-generation UAV swarm systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_12923 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Information-Optimal Formation Geometry Design for Multimodal UAV Cooperative Perception Xiong, Kai Wu, Xingyu Duan, Anna Leng, Supeng He, Jianhua Systems and Control The efficacy of UAV swarm cooperative perception fundamentally depends on three-dimensional (3D) formation geometry, which governs target observability and sensor complementarity. In the literature, the exploitation of formation geometry and its impact on UAV sensing have rarely been studied, which can significantly degrade multimodal cooperative perception at scenarios where heterogeneous payloads (vision cameras and LiDAR) should be geometrically arranged to exploit their complementary strengths while managing communication interference and hardware budgets. To bridge this critical gap, we propose an information-theoretic optimization framework that allocation of UAVs and multimodal sensors, configures formation geometries, and flight control. The UAV-sensor allocation is optimized by the Fisher Information Matrix (FIM) determinant maximization. Under this framework we introduce an equivalent formation transition strategy that enhances field-of-view (FOV) coverage without compromising perception accuracy and communication interference. Furthermore, we design a novel Lyapunov-stable flight control scheme with logarithmic potential fields to generate energy-efficient trajectories for formation transitions. Extensive simulations demonstrate our formation-aware design achieves 25.0\% improvement in FOV coverage, 104.2\% enhancement in communication signal strength, and 47.2\% reduction in energy consumption compared to conventional benchmarks. This work establishes that task-driven geometric configuration represents a foundational rather than incidental component in next-generation UAV swarm systems. |
| title | Information-Optimal Formation Geometry Design for Multimodal UAV Cooperative Perception |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2512.12923 |