Output feedback predictive control for discrete quasilinear systems with application to spacecraft flying‐around

2021 ◽  
Author(s):  
Da‐Wei Zhang ◽  
Guo‐Ping Liu
Keyword(s):  
Predictive Control ◽  
Output Feedback ◽  
Quasilinear Systems

Output-Feedback RLS-Based Model Predictive Control*

2020 ◽  
Author(s):  
Tam W. Nguyen ◽  
Syed Aseem Ul Islam ◽  
Adam L. Bruce ◽  
Ankit Goel ◽  
Dennis S. Bernstein ◽  
...  
Keyword(s):  
Model Predictive Control ◽  
Predictive Control ◽  
Output Feedback

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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