Control design;
control system synthesis;
data collection;
data-driven control;
linear feedback control systems;
linear programming;
linear systems;
polyhedron;
robustness;
robust control;
robust invariance;
set invariance;
state feedback;
uncertain systems;
FEEDBACK-CONTROL;
SET INVARIANCE;
SYSTEMS;
STATE;
D O I:
10.1109/TAC.2022.3170373
中图分类号:
TP [自动化技术、计算机技术];
学科分类号:
0812 ;
摘要:
For an unknown linear system, starting from noisy input-state data collected during a finite-length experiment, we directly design a linear feedback controller that guarantees robust invariance of a given polyhedral set of the state in the presence of disturbances. The main result is a necessary and sufficient condition for the existence of such a controller, and amounts to the solution of a linear program. The benefits of large and rich datasets for the solution of the problem are discussed. We numerically illustrate the method on a simplified platoon of two vehicles.
机构:
Beijing Inst Technol, Sch Automat, State Key Lab Autonomous Intelligent Unmanned Syst, Beijing 100081, Peoples R China
Beijing Inst Technol Chongqing Innovat Ctr, Chongqing 401120, Peoples R ChinaBeijing Inst Technol, Sch Automat, State Key Lab Autonomous Intelligent Unmanned Syst, Beijing 100081, Peoples R China
Liu, Wenjie
Wang, Gang
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机构:
Beijing Inst Technol, Sch Automat, State Key Lab Autonomous Intelligent Unmanned Syst, Beijing 100081, Peoples R China
Beijing Inst Technol Chongqing Innovat Ctr, Chongqing 401120, Peoples R ChinaBeijing Inst Technol, Sch Automat, State Key Lab Autonomous Intelligent Unmanned Syst, Beijing 100081, Peoples R China
Wang, Gang
Sun, Jian
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机构:
Beijing Inst Technol, Sch Automat, State Key Lab Autonomous Intelligent Unmanned Syst, Beijing 100081, Peoples R China
Beijing Inst Technol Chongqing Innovat Ctr, Chongqing 401120, Peoples R ChinaBeijing Inst Technol, Sch Automat, State Key Lab Autonomous Intelligent Unmanned Syst, Beijing 100081, Peoples R China
Sun, Jian
Bullo, Francesco
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机构:
UC Santa Barbara, Mech Engn Dept, Santa Barbara, CA 93106 USA
UC Santa Barbara, Ctr Control Dynam Syst & Computat, Santa Barbara, CA 93106 USABeijing Inst Technol, Sch Automat, State Key Lab Autonomous Intelligent Unmanned Syst, Beijing 100081, Peoples R China
Bullo, Francesco
Chen, Jie
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机构:
Tongji Univ, State Key Lab Autonomous Intelligent Unmanned Syst, Shanghai 201210, Peoples R ChinaBeijing Inst Technol, Sch Automat, State Key Lab Autonomous Intelligent Unmanned Syst, Beijing 100081, Peoples R China
机构:
Harbin Inst Technol, Control & Simulat Ctr, Harbin 150001, Peoples R China
S China Univ Technol, Coll Automat Sci & Engn, Guangzhou 510640, Peoples R ChinaHarbin Inst Technol, Control & Simulat Ctr, Harbin 150001, Peoples R China
Liu Fuchun
Yao Yu
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机构:
Harbin Inst Technol, Control & Simulat Ctr, Harbin 150001, Peoples R ChinaHarbin Inst Technol, Control & Simulat Ctr, Harbin 150001, Peoples R China
Yao Yu
He Fenghua
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机构:
Harbin Inst Technol, Control & Simulat Ctr, Harbin 150001, Peoples R ChinaHarbin Inst Technol, Control & Simulat Ctr, Harbin 150001, Peoples R China