scholarly journals Output-feedback model predictive control of sewer networks through moving horizon estimation

2014 ◽  
Author(s):  
Bernat Joseph-Duran ◽  
Carlos Ocampo-Martinez ◽  
Gabriela Cembrano
Keyword(s):  
Model Predictive Control ◽  
Predictive Control ◽  
Output Feedback ◽  
Moving Horizon Estimation ◽  
Feedback Model ◽  
Sewer Networks

Output Feedback Model Predictive Control: a probabilistic approach

2014 ◽  
Vol 47 (3) ◽  
pp. 7461-7466 ◽  
Author(s):  
M. Farina ◽  
L. Giulioni ◽  
L. Magni ◽  
R. Scattolini
Keyword(s):  
Model Predictive Control ◽  
Predictive Control ◽  
Output Feedback ◽  
Probabilistic Approach ◽  
Feedback Model

Settling Control of the Triple-Stage Hard Disk Drives Using Robust Output Feedback Model Predictive Control

2016 ◽  
Author(s):  
Huy Nguyen ◽  
Omid Bagherieh ◽  
Roberto Horowitz
Keyword(s):  
Model Predictive Control ◽  
Predictive Control ◽  
Output Feedback ◽  
Frequency Control ◽  
Hard Disk Drives ◽  
Low Frequency ◽  
Hard Disk ◽  
Control Input ◽  
Feedback Model ◽  
Actuator Constraints

Track settling control for a hard disk drive with three actuators has been considered. The objective is to settle the read/write head on a specific track by following the minimum jerk trajectory. Robust output feedback model predictive control methodology has been utilized for the control design which can satisfy actuator constraints in the presence of noises and disturbances in the system. The controller is designed based on a low order model of the system and has been applied to a higher order plant in order to consider the model mismatch at high frequencies. Since the settling control generally requires a relatively low frequency control input, simulation result shows that the head can be settled on the desired track with 10 percent of track pitch accuracy while satisfying actuator constraints.

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