基于Hdot指令的舰载机两种动力补偿控制系统研究

Research on Two Kinds of Power Compensator System of Carrier-based Aircraft Based on Hdot Command

舰载机着舰时采用动力补偿系统可在很大程度上减轻飞行员的操纵负担,提高动态响应速度和控制精度。针对舰载机的两种动力补偿控制系统开展研究,基于Hdot指令对迎角保持和速度保持两种进场动力补偿系统分别进行设计和仿真,分析两种补偿系统在风干扰情况下的动力补偿响应情况,并对比仿真结果分析其基本原理。结果表明:迎角保持动力补偿系统稳定迎角的能力大于速度保持动力补偿系统,轨迹控制也比速度保持动力补偿系统快。

The use of power compensation system can greatly reduce the burden of pilot control,and can improve the dynamic response speed and control accuracy.This article focuses on the research of two carrier-based aircraft⁃power compensation control systems.Firstly,based on the Hdot command,the two approach power compensation systems of angle of attack and speed control are designed.Secondly,the simulation analysis is carried out for the two approach power compensation control systems,and the approach dynamic compensation response of the two compensation systems in the case of air-wake disturbance is further analyzed,and their basic principles are analyzed through the simulation results:the ability of the angle of attack power compensation system to stabilize the angle of attack is greater than that of the constant speed,and the trajectory control is also faster than the constant speed pow⁃er compensation system.