Offset-free tracking movement control based on model predictive control with disturbance suppression using disturbance observer
نویسندگان
چکیده
منابع مشابه
Offset-free adaptive nonlinear model predictive control with disturbance observer for DC-DC buck converters
The aim of this paper is to design a nonlinear model predictive control for DC-DC buck converters to track constant reference signals with zero steady-state error. The online trained neural network (NN) model is employed as the predictor and the steady-state error, which is called the offset, is studied in the presence of the changes in system parameters and the external disturbances. The stabi...
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The standard way to achieve offset-free tracking in MPC is to add the disturbance dynamics to the prediction model and then use an observer to estimate the real disturbance. Existing algorithms only consider piecewise constant signals, while in practice it is often desirable to have a wider choice of reference and disturbance dynamics, such as sinusoids and ramps. This work provides a generaliz...
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ژورنال
عنوان ژورنال: Transactions of the JSME (in Japanese)
سال: 2017
ISSN: 2187-9761
DOI: 10.1299/transjsme.17-00276