Abstract This paper presents the controller synthesis for an unmanned helicopter with minimum initial information about the parameters of its mathematical model with time-delays of measured and control signals. The unknown parameters, wind disturbances, and system nonlinearity are considered as external disturbances that are estimated using a multi-gap observer. The estimates obtained are used in the control law to improve the stability rate for flight regimes.
Control synthesis for an unmanned helicopter with time-delay under uncertain external disturbances
Russian Aeronautics (Iz VUZ) ; 59 , 2 ; 175-182
2016-04-01
8 pages
Article (Journal)
Electronic Resource
English
Control synthesis for an unmanned helicopter with time-delay under uncertain external disturbances
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