基于ACoreOS的舰载机回收系统设计与实现

Design and Implementation of Carrier Aircraft Recovery System Based on ACoreOS

聚焦舰载机回收问题的应用实际,提出一种以安全性作为首要约束条件、以实用性作为主要研究目标的舰载机回收决策方案。综合应用考虑逃逸复飞队列饱和度的回收策略和考虑优先级的时域区间集算法,首先从舰载机编队安全性出发求解最优回收模式,然后通过考虑舰载机个体优先级的时域区间集算法,将不同随机性因素归一化到带有优先级的时域区间集中,最终确定各舰载机在最优回收模式中的回收位置。在理论分析的基础上,进一步开展舰载机回收演示系统的设计工作,以ACoreOS嵌入式操作系统为平台,面向装备应用,完成舰载机回收辅助决策演示系统的设计。实验结果表明,在确保回收安全性的前提下,所设计的决策方案能够有效完成舰载机的回收工作。

The paper focuses on the engineering practice of carrier aircraft recovery,and proposes a recovery strategy of carrier aircraft,which takes security as the primary constraint and practicality as the main objective.To achieve this,a recovery strategy of carrier aircraft based on saturation of the queue which first bolts and then waves off and a time interval set algorithm based on priority are combined.First,in view of the safety of the carrier aircraft formation,the optimal recovery mode is obtained.Then,by using the time interval set algorithm which considers the priority of individual carrier aircraft,different random factors are normalized to the time interval set with priority.Finally,all the carrier aircrafts are mapped into the optimal recovery mode to establish the final recovery sequence.Furthermore,based on theoretical analysis,the design of an equipment-oriented decision-making demonstration system for carrier aircraft recovery is completed on the platform of ACoreOS EOS.Experimental results indicate that,under the premise of recovery safety,the designed recovery strategy of carrier aircraft can implement the task effectively.