Direct data-driven control design through set-membership errors-in-variables identification techniques

2017 ◽  
Author(s):  
V. Cerone ◽  
D. Regruto ◽  
M. Abuabiah
Keyword(s):  
Control Design ◽  
Data Driven ◽  
Errors In Variables ◽  
Set Membership ◽  
Direct Data ◽  
Identification Techniques

Data-driven model reference control design by prediction error identification

2017 ◽  
Vol 354 (6) ◽  
pp. 2628-2647 ◽  
Author(s):  
Lucíola Campestrini ◽  
Diego Eckhard ◽  
Alexandre Sanfelice Bazanella ◽  
Michel Gevers
Keyword(s):  
Prediction Error ◽  
Control Design ◽  
Data Driven ◽  
Error Identification ◽  
Model Reference ◽  
Model Reference Control

Application of Mixed H2/H∞ Data Driven Control Design to Dual Stage Hard Disk Drives

2018 ◽  
Author(s):  
Omid Bagherieh ◽  
Prateek Shah ◽  
Roberto Horowitz
Keyword(s):  
Closed Loop ◽  
Transfer Functions ◽  
Hard Disk Drives ◽  
Control Design ◽  
Hard Disk ◽  
Data Driven ◽  
Disk Drives ◽  
Design Strategies ◽  
Data Driven Approach ◽  
Dual Stage

A data driven control design approach in the frequency domain is used to design track following feedback controllers for dual-stage hard disk drives using multiple data measurements. The advantage of the data driven approach over model based approach is that, in the former approach the controllers are directly designed from frequency responses of the plant, hence avoiding any model mismatch. The feedback controller is considered to have a Sensitivity Decoupling Structure. The data driven approach utilizes H∞ and H2 norms as the control objectives. The H∞ norm is used to shape the closed loop transfer functions and ensure closed loop stability. The H2 norm is used to constrain and/or minimize the variance of the relevant signals in time domain. The control objectives are posed as a locally convex optimization problem. Two design strategies for the dual-stage hard disk drive are presented.

scholarly journals Active motorcycle braking via direct data-driven load transfer scheduling*

2012 ◽  
Vol 45 (16) ◽  
pp. 1257-1262 ◽  
Author(s):  
Giulio Panzani ◽  
Simone Formentin ◽  
Sergio M. Savaresi
Keyword(s):  
Load Transfer ◽  
Data Driven ◽  
Direct Data
Sign in / Sign up

Export Citation Format

Share Document