控制理论(社会学)
扰动(地质)
反推
控制器(灌溉)
高度(三角形)
姿态控制
跳跃
控制系统
观察员(物理)
计算机科学
控制工程
控制(管理)
工程类
数学
自适应控制
物理
人工智能
生物
电气工程
古生物学
量子力学
农学
几何学
作者
Yankai Li,Mou Chen,Shuzhi Sam Ge,Dongyu Li
标识
DOI:10.1016/j.ast.2019.105561
摘要
In this paper, the issue of anti-disturbance control is investigated for the helicopter attitude and altitude systems with multiple random disturbances. The disturbances are divided into two parts: one is described by the switching systems with Markovian jump parameters; the other one is from the random modeling noise, and considered as random perturbations in the controller design. Combining the disturbance observer based control method, the backstepping control approach and the stochastic Markovian jump system control theory, a flight controller is constructed to guarantee that the attitude and altitude helicopter systems track the predefine attitude and altitude within reasonable bounds. Finally, simulations are given to show the effectiveness of the proposed method.
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