舰载机进舰着舰过程仿真建模

Modeling and Simulation of Carrier Approach and Landing

简述舰载机进舰着舰过程,建立以航母—舰载机—起落架组成的多体动力学系统为核心的进舰着舰系统仿真模型,并综合能够反映驾驶员和LSO的行为特征的指令模型,同时考虑风场扰动,海浪等外界影响因素。该模型不仅适于航母-舰载机适配性问题,还可研究进舰着舰任务中LSO对驾驶员行为的影响。最后通过仿真示例验证该模型的合理性和可行性。

The procedure of carrier-based aircraft approach and landing is described. By investigating the critical factors, a simulating model of the carrier approach and landing system was developed based on the carrier-airframe-undercarriage multi-body dynamics system. The pilot control model and LSO command model were embedded. The air turbulence and carrier＇s air wake were considered. The model could be applied not only to the design of integration for the carrier-aircraft system, but also to the study on effects of LSO to the pilot. A simulation result of a safe carrier approach and landing shows the rationality and feasibility.