Method for retrofit control of UAV using adaptive approximation

摘要

PURPOSE: A control method of a pilotless aircraft is provided to improve control performance of a pilotless aircraft which has decreased control performance by removing uncertainty after using an adaptation approximation function which approximates an uncertainty part. CONSTITUTION: An output error is obtained by comparing the real output function of a real pilotless aircraft with the linear output function of a pilotless aircraft linear model(S110). The real output function of a real pilotless aircraft model is obtained by using the linear control input function of a controller. The linear output function of a pilotless aircraft linear model is obtained by using the linear control input function. An adaptation approximation function having a linear parameter is obtained through an adaptive law by receiving an output error(S120). A real pilotless aircraft model is controlled through an adaptive control input function and an improvement control input function(S130).