Freeway Traffic Density and On-Ramp Queue Control via ILC Approach
Joint Authors
Liu, Xiangpeng
Hou, Zhongsheng
Chi, Ronghu
Li, Mengze
Yu, Zhaoxu
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-14
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
A new queue length information fused iterative learning control approach (QLIF-ILC) is presented for freeway traffic ramp metering to achieve a better performance by utilizing the error information of the on-ramp queue length.
The QLIF-ILC consists of two parts, where the iterative feedforward part updates the control input signal by learning from the past control data in previous trials, and the current feedback part utilizes the tracking error of the current learning iteration to stabilize the controlled plant.
These two parts are combined in a complementary manner to enhance the robustness of the proposed QLIF-ILC.
A systematic approach is developed to analyze the convergence and robustness of the proposed learning scheme.
The simulation results are further given to demonstrate the effectiveness of the proposed QLIF-ILC.
American Psychological Association (APA)
Chi, Ronghu& Li, Mengze& Hou, Zhongsheng& Liu, Xiangpeng& Yu, Zhaoxu. 2014. Freeway Traffic Density and On-Ramp Queue Control via ILC Approach. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-463410
Modern Language Association (MLA)
Chi, Ronghu…[et al.]. Freeway Traffic Density and On-Ramp Queue Control via ILC Approach. Mathematical Problems in Engineering No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-463410
American Medical Association (AMA)
Chi, Ronghu& Li, Mengze& Hou, Zhongsheng& Liu, Xiangpeng& Yu, Zhaoxu. Freeway Traffic Density and On-Ramp Queue Control via ILC Approach. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-463410
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-463410