Cooperative Control Method Combining Signal Control and Eco-Speed Guidance under Non-bus Lane Conditions in the Connected Environment

Cooperative Control Method Combining Signal Control and Eco-Speed Guidance under Non-bus Lane Conditions in the Connected Environment | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Article Cooperative Control Method Combining Signal Control and Eco-Speed Guidance under Non-bus Lane Conditions in the Connected Environment Hui Li, Yunfei Ge, Yuzhou Duan, Xu Zhang This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-4631103/v1 This work is licensed under a CC BY 4.0 License Status: Published Journal Publication published 28 Dec, 2024 Read the published version in Scientific Reports → Version 1 posted 10 You are reading this latest preprint version Abstract The transit signal priority (TSP), as an effective method to address public transport operation issues, has been widely applied. With the continuous advancement of connected technology, research on developing bus priority strategies using vehicle-to-everything (V2X) technology is gaining increasing attention. However, existing studies on TSP mainly focus on exclusive bus lanes, overlooking the adverse impact of private vehicle queues at intersections on bus priority strategies. To more effectively evaluate the optimization effect of bus priority under non-bus lane conditions, this paper proposes a cooperative control method combining signal control and eco-speed guidance in a connected environment. The objective is to maximize the reduction in delays for both buses and private vehicles at intersections and optimize carbon emission reduction. Initially, an Extended Kalman Filter (EKF) is employed to predict the arrival time of buses at intersections and the signal status. Building upon this, optimal timings for phase adjustments and the best bus trajectories are calculated using signal control and eco-speed guidance models. This approach aims to enhance bus operational efficiency while further lowering traffic carbon emissions. The effectiveness of the proposed model is verified using Zhengzhou city as a case study and compared against scenarios involving NTSP, TSP, and speed guidance. The results demonstrate that, in the absence of exclusive bus lanes, the proposed method not only ensures the stability of bus operations but also achieves significant bus priority and carbon emission benefits while mitigating the adverse impact of bus priority on private vehicles to a certain extent. Physical sciences/Engineering/Civil engineering Earth and environmental sciences/Environmental sciences/Environmental impact Connected environment Transit signal priority Eco-speed guidance Non-bus lane Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Published Journal Publication published 28 Dec, 2024 Read the published version in Scientific Reports → Version 1 posted Editorial decision: Revision requested 29 Jul, 2024 Reviews received at journal 25 Jul, 2024 Reviews received at journal 24 Jul, 2024 Reviewers agreed at journal 15 Jul, 2024 Reviewers agreed at journal 14 Jul, 2024 Reviewers invited by journal 13 Jul, 2024 Editor assigned by journal 13 Jul, 2024 Editor invited by journal 27 Jun, 2024 Submission checks completed at journal 26 Jun, 2024 First submitted to journal 24 Jun, 2024 You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. 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Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-4631103","acceptedTermsAndConditions":true,"allowDirectSubmit":false,"archivedVersions":[],"articleType":"Article","associatedPublications":[],"authors":[{"id":328437669,"identity":"e8e00f02-3405-4142-baa5-61a3bdc62c0f","order_by":0,"name":"Hui Li","email":"data:image/png;base64,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","orcid":"","institution":"Henan University of Technology","correspondingAuthor":true,"prefix":"","firstName":"Hui","middleName":"","lastName":"Li","suffix":""},{"id":328437670,"identity":"0882360d-152a-4fc2-b40f-d62503852589","order_by":1,"name":"Yunfei Ge","email":"","orcid":"","institution":"Henan University of Technology","correspondingAuthor":false,"prefix":"","firstName":"Yunfei","middleName":"","lastName":"Ge","suffix":""},{"id":328437671,"identity":"86ec9c04-4ada-41f9-866d-98191e6f2a5f","order_by":2,"name":"Yuzhou Duan","email":"","orcid":"","institution":"Henan University of Technology","correspondingAuthor":false,"prefix":"","firstName":"Yuzhou","middleName":"","lastName":"Duan","suffix":""},{"id":328437672,"identity":"926eeced-f22c-4cd1-a357-c3a30bd449ea","order_by":3,"name":"Xu Zhang","email":"","orcid":"","institution":"Henan University of Technology","correspondingAuthor":false,"prefix":"","firstName":"Xu","middleName":"","lastName":"Zhang","suffix":""}],"badges":[],"createdAt":"2024-06-24 15:11:28","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-4631103/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-4631103/v1","draftVersion":[],"editorialEvents":[{"content":"https://doi.org/10.1038/s41598-024-82036-z","type":"published","date":"2024-12-28T15:57:22+00:00"}],"editorialNote":"","failedWorkflow":false,"files":[{"id":72640569,"identity":"9357a0b9-89a1-4504-9ccf-69583ddda4b3","added_by":"auto","created_at":"2024-12-30 16:07:00","extension":"pdf","order_by":1,"title":"","display":"","copyAsset":false,"role":"manuscript-pdf","size":1289991,"visible":true,"origin":"","legend":"","description":"","filename":"Manuscript.pdf","url":"https://assets-eu.researchsquare.com/files/rs-4631103/v1_covered_a18d58af-2b7b-4c8c-a22a-5d2d73b32438.pdf"}],"financialInterests":"No competing interests reported.","formattedTitle":"Cooperative Control Method Combining Signal Control and Eco-Speed Guidance under Non-bus Lane Conditions in the Connected Environment","fulltext":[],"fulltextSource":"","fullText":"","funders":[],"hasAdminPriorityOnWorkflow":false,"hasManuscriptDocX":false,"hasOptedInToPreprint":true,"hasPassedJournalQc":"","hasAnyPriority":false,"hideJournal":false,"highlight":"","institution":"","isAcceptedByJournal":true,"isAuthorSuppliedPdf":true,"isDeskRejected":"","isHiddenFromSearch":false,"isInQc":false,"isInWorkflow":false,"isPdf":true,"isPdfUpToDate":true,"isWithdrawnOrRetracted":false,"journal":{"display":true,"email":"[email protected]","identity":"scientific-reports","isNatureJournal":false,"hasQc":true,"allowDirectSubmit":false,"externalIdentity":"scirep","sideBox":"Learn more about [Scientific Reports](http://www.nature.com/srep/)","snPcode":"","submissionUrl":"","title":"Scientific Reports","twitterHandle":"","acdcEnabled":true,"dfaEnabled":true,"editorialSystem":"stoa","reportingPortfolio":"Scientific Reports","inReviewEnabled":true,"inReviewRevisionsEnabled":true},"keywords":"Connected environment, Transit signal priority, Eco-speed guidance, Non-bus lane","lastPublishedDoi":"10.21203/rs.3.rs-4631103/v1","lastPublishedDoiUrl":"https://doi.org/10.21203/rs.3.rs-4631103/v1","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"manuscriptAbstract":"The transit signal priority (TSP), as an effective method to address public transport operation issues, has been widely applied. 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