跨速域乘波体组合变体机翼布局及其任务能力评估OA

Cross-speed-range vehicles have shown significant application potential in rapid deployment,persistent re-connaissance,and high-speed delivery.However,their development faces core challenges:a single aerodynamic configuration is often insufficient to accommodate complex flight condition requirements,and large monolithic platforms are difficult to adapt for swarm-based deployment.This study proposes a morphing glide vehicle configuration with swarm deployment capability and balanced cross-speed-range performance.The design integrates a waverider body with rotating and telescopic wings.A comprehensive framework is established,encompassing design,optimization,and performance evaluation,forming a closed-loop development process from mission requirement definition to perfor-mance validation for cross-speed-range morphing glide vehicles.In the system-level assessment,a parameter evalua-tion method based on a multi-stage reentry flight corridor is proposed.For aerodynamic optimization,a cross-speed-range optimization method is developed for the waverider tail fairing,along with a two-stage global-local optimization strategy for morphing wing design.Based on the hp-adaptive Radau Pseudospectral Method(hp-RPM),reachable domain computation and mission capability evaluation are performed.A dive-climb deceleration strategy suitable for this layout is proposed,enabling the vehicle to overcome quasi-equilibrium glide constraints and fulfill deceleration re-quirements without modifying the configuration,thereby improving its payload capacity.