软式自动空中加油对接控制技术研究

对接阶段的控制研究是软式自动空中加油控制技术的核心,它对精度、安全和效率的要求最高,解决好该阶段的控制问题是空中加油成功的关键。通过选择合适的受油机为对象,对软式自动加油的对接过程进行了数学建模,进而基于建立的数学模型对受油机进行了自动对接控制器的设计,最后,在MATLAB仿真环境中对设计的受油机对接控制器进行了仿真验证。仿真结果表明,在轻微大气湍流干扰下,设计的受油机对接控制系统能实现受油插头和加油锥套的精确跟踪与对接。

The control research of docking stage is the core of soft automatic air refueling control technology,which requires the highest accuracy,safety and efficiency.solving the control problem in this stage is the key to the success of air refueling.By selecting the appropriate oil receiver as the object,the docking process of soft automatic refueling is modeled mathematically,and then the automatic docking controller of the oil receiver is designed based on the established mathematical model.Finally,the designed docking controller of the oil receiver is simulated and verified in MATLAB simulation environment.The simulation results show that the docking control system can realize the accurate tracking and docking of the oil receiving plug and the refueling cone sleeve under the slight atmospheric turbulence interference.