碟形飞行器复合控制方式研究

Research on Composite Control Modes of Flying Saucer

摘要:

针对用两种方法控制的碟形飞行器,提出了三种不同的控制方式。按两执行机构之间的分配关系分为不分配、伪逆控制分配和比例控制分配。考虑执行机构动态,分别设计了三种控制方式下的变结构控制律,并研究了三种控制律下系统的跟踪性能。仿真结果表明比例控制分配法的控制效果最佳。

Abstract:

Three control modes were presented to the flying saucer which controlled by thrust vectoring and mass. The relation between two actuators included no allocation, pseudoinverse control allocation and proportion control allocation. The actuator dynamics was considered. The variable structure control laws of different control modes were designed. The tracking performances of different control laws were investigated. Simulation results show that proportion control allocation has the best control effect.