scholarly journals An Input Error Method for Parameter Identification of a Class of Euler-Lagrange Systems

2021 ◽  
Author(s):  
Adolfo Perrusquia ◽  
Ruben Garrido ◽  
Wen Yu
Keyword(s):  
Parameter Identification ◽  
Error Method ◽  
Input Error

DC motor parameter identification using equation error method

2017 ◽  
Vol 100 (2) ◽  
pp. 415-423 ◽  
Author(s):  
Andrius Petrovas ◽  
Aurelijus Pitrėnas ◽  
Zita Savickienė
Keyword(s):  
Parameter Identification ◽  
Dc Motor ◽  
Equation Error ◽  
Motor Parameter ◽  
Error Method

Aerodynamic Parameter Identification of UAV Based on Output-Error Method

2014 ◽  
Vol 568-570 ◽  
pp. 1012-1015 ◽  
Author(s):  
Hai Feng Tu ◽  
Li Liu
Keyword(s):  
Parameter Identification ◽  
Nonlinear Model ◽  
Aerodynamic Parameter ◽  
Output Error ◽  
Flight Vehicles ◽  
Aerial Vehicle ◽  
Aerodynamic Parameters ◽  
Nonlinear Form ◽  
Nonlinear State ◽  
Error Method

Aerodynamic parameter identification technology is an important method to get the aerodynamic parameter of flight vehicles. The mathematical models of flight vehicles are generally nonlinear form. In order to remove the model error caused by linearization, the output-error method has been adopted to identify the aerodynamic parameters in the longitudinal nonlinear model of an UAV (unmanned aerial vehicle) in this paper. Longitudinal nonlinear state and output equations of the UAV are established. Then simulation data of longitudinal nonlinear model with measurement noise is used to verify this method. The results show that the unknown aerodynamic parameters in the nonlinear model can be effectively identified by this method.

scholarly journals A New Closed-Loop Output Error Method for Parameter Identification of Robot Dynamics

2013 ◽  
Vol 21 (2) ◽  
pp. 428-444 ◽  
Author(s):  
Maxime Gautier ◽  
Alexandre Janot ◽  
Pierre-Olivier Vandanjon
Keyword(s):  
Parameter Identification ◽  
Closed Loop ◽  
Robot Dynamics ◽  
Output Error ◽  
Error Method
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