Ms. WeiHang Wang Profile

WeiHang Wang

at Henan Univ. of Science and Technology

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 14 March 2022 Paper

Study on coordinated control of urban regional traffic system based on copula function

LiHong Li, YuJun Xue, WeiHang Wang

Proceedings Volume 12165, 121650T (2022) https://doi.org/10.1117/12.2627797

KEYWORDS: Roads, Statistical analysis, Mathematical modeling, Control systems, Data conversion, Inspection, Matrices, Lithium, Data modeling, Data acquisition

Read Abstract +

Urban traffic is a complex system composed of multiple roads and intersections. The unimpeded road traffic directly affects the development of urban economy. The intersection is the pivot of urban road traffic and plays an important role in the management of the road traffic. Traffic at an intersection often is influenced by other intersections and is a result of a joint impact of them, there must be the relationship between an intersection and several other intersections. This relationship is difficult to express with determined mathematical formula due to the stochasticity of resident travel. However, the copula function can connect the distribution function of traffic flow at an intersection with the joint distribution function of traffic flow at several upstream intersections to establish a mathematical model and predict the traffic flow at this intersection. This traffic flow can be regarded as a traffic control parameter for the intersection, and can effectively improve the coordinated control in the region.This method has achieved good results with experimental validation.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years