C
Cristian Garcia
Researcher at University of Talca
Publications - 110
Citations - 1220
Cristian Garcia is an academic researcher from University of Talca. The author has contributed to research in topics: Model predictive control & Computer science. The author has an hindex of 11, co-authored 78 publications receiving 463 citations. Previous affiliations of Cristian Garcia include Andrés Bello National University & Federico Santa María Technical University.
Papers
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Journal ArticleDOI
A Very Simple Strategy for High-Quality Performance of AC Machines Using Model Predictive Control
Margarita Norambuena,Jose Rodriguez,Zhenbin Zhang,Fengxiang Wang,Cristian Garcia,Ralph Kennel +5 more
TL;DR: This strategy introduces a drastic simplification, achieving a very fast dynamic behavior in the controlled machines, and is based on model predictive control and uses one cost functions for the torque and a separate cost function for the flux.
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Modulated Model-Predictive Control With Optimized Overmodulation
TL;DR: A modulated model-predictive control that guarantees a spectrum switching frequency in the linear modulation range and extends its optimized response to the overmodulation region is discussed.
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Full Predictive Cascaded Speed and Current Control of an Induction Machine
Cristian Garcia,Jose Rodriguez,Cesar Silva,Christian A. Rojas,Pericle Zanchetta,Haitham Abu-Rub +5 more
TL;DR: In this paper, the authors proposed a new control scheme for electrical drive systems, named cascaded predictive speed and current control, which uses the model predictive control (MPC) concept.
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Sensorless Predictive Control of AFE Rectifier With Robust Adaptive Inductance Estimation
Mohammad Mehreganfar,Mohammad Hosein Saeedinia,S. Alireza Davari,Cristian Garcia,Jose Rodriguez +4 more
TL;DR: The inductance is estimated based on the model reference adaptive system observers to improve the accuracy of the line voltages estimation, although the proposed sensorless control is stable even without the inductance estimation.
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Predictive Current Control With Instantaneous Reactive Power Minimization for a Four-Leg Indirect Matrix Converter
TL;DR: The experimental validation of a predictive current control strategy with minimization of the instantaneous reactive input power for a Four-Leg Indirect Matrix Converter (4Leg-IMC) is presented, which results in a simpler approach than that seen in other well-known modulation methods.