CN114537477A - Train positioning and tracking method based on TDOA - Google Patents
Train positioning and tracking method based on TDOA Download PDFInfo
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- CN114537477A CN114537477A CN202210196284.0A CN202210196284A CN114537477A CN 114537477 A CN114537477 A CN 114537477A CN 202210196284 A CN202210196284 A CN 202210196284A CN 114537477 A CN114537477 A CN 114537477A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
- B61L25/02—Indicating or recording positions or identities of vehicles or trains
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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CN202210196284.0A CN114537477B (en) | 2022-03-01 | 2022-03-01 | Train positioning tracking method based on TDOA |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114919627A (en) * | 2022-06-17 | 2022-08-19 | 重庆交通大学 | Train positioning and tracking method based on RIS technology |
CN116902042A (en) * | 2023-09-12 | 2023-10-20 | 比亚迪股份有限公司 | Positioning method, system and train |
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CN112550375A (en) * | 2020-11-24 | 2021-03-26 | 卡斯柯信号有限公司 | Train conductor identification method and system based on satellite positioning |
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CN113353122A (en) * | 2021-06-25 | 2021-09-07 | 重庆交通大学 | Control method of virtual coupled high-speed train under brake force fault of tracking train |
US20210331727A1 (en) * | 2020-04-24 | 2021-10-28 | East China Jiaotong University | Method and system for state feedback predictive control of high-speed train based on forecast error |
CN114056384A (en) * | 2022-01-17 | 2022-02-18 | 矿冶科技集团有限公司 | Safety early warning system for electric locomotive and early warning method thereof |
-
2022
- 2022-03-01 CN CN202210196284.0A patent/CN114537477B/en active Active
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JPH09119973A (en) * | 1995-05-31 | 1997-05-06 | General Electric Co <Ge> | Method and system for confirming position of body to be tracked |
KR20060004321A (en) * | 2004-07-09 | 2006-01-12 | 한국철도기술연구원 | Position location system of the train on the railway by using the phase difference relation |
WO2012065233A1 (en) * | 2010-11-19 | 2012-05-24 | Commonwealth Scientific And Industrial Research Organisation | Tracking location of mobile devices in a wireless network |
US20140045518A1 (en) * | 2010-11-19 | 2014-02-13 | Thuraiappah Sathyan | Tracking location of mobile device in a wireless network |
DE102012209311A1 (en) * | 2012-06-01 | 2013-12-05 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Method for locating position of train in rail topological network, involves multiplying initial weight of hypothesis with all weights of rating obtained by measurements such that hypotheses with high weights is determined |
CN102923167A (en) * | 2012-10-25 | 2013-02-13 | 北京交通大学 | Train tracking and approaching pre-warning system |
CN106143538A (en) * | 2016-07-06 | 2016-11-23 | 兰州交通大学 | A kind of train locating method based on LTE R utilizing double-movement platform |
CN108981692A (en) * | 2018-06-14 | 2018-12-11 | 兰州晨阳启创信息科技有限公司 | It is a kind of based on inertial navigation/visual odometry train locating method and system |
CA3106029A1 (en) * | 2018-07-17 | 2020-01-23 | Amsted Rail Company, Inc. | System and method for building and managing a train consist |
CN108931244A (en) * | 2018-07-18 | 2018-12-04 | 兰州交通大学 | Ins error suppressing method and system based on train kinematic constraint |
CN109229158A (en) * | 2018-09-14 | 2019-01-18 | 北京全路通信信号研究设计院集团有限公司 | Train rapid positioning method and system |
CA3074977A1 (en) * | 2019-04-12 | 2020-10-12 | Thales Management & Services Deutschland Gmbh | A method for safely and autonomously determining a position information of a train on a track |
US20210129881A1 (en) * | 2019-11-06 | 2021-05-06 | Humatics Corporation | Techniques and associated systems and methods for determining train motion characteristics |
US20210331727A1 (en) * | 2020-04-24 | 2021-10-28 | East China Jiaotong University | Method and system for state feedback predictive control of high-speed train based on forecast error |
CN112550375A (en) * | 2020-11-24 | 2021-03-26 | 卡斯柯信号有限公司 | Train conductor identification method and system based on satellite positioning |
CN113353122A (en) * | 2021-06-25 | 2021-09-07 | 重庆交通大学 | Control method of virtual coupled high-speed train under brake force fault of tracking train |
CN114056384A (en) * | 2022-01-17 | 2022-02-18 | 矿冶科技集团有限公司 | Safety early warning system for electric locomotive and early warning method thereof |
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SAVAGE, C. O., CRAMER, R. L., & SCHMITT, H. A: "TDOA geolocation with the unscented Kalman filter", 《2006 IEEE INTERNATIONAL CONFERENCE ON NETWORKING, SENSING AND CONTROL》, pages 602 - 606 * |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114919627A (en) * | 2022-06-17 | 2022-08-19 | 重庆交通大学 | Train positioning and tracking method based on RIS technology |
CN114919627B (en) * | 2022-06-17 | 2023-06-09 | 重庆交通大学 | RIS technology-based train positioning tracking method |
CN116902042A (en) * | 2023-09-12 | 2023-10-20 | 比亚迪股份有限公司 | Positioning method, system and train |
CN116902042B (en) * | 2023-09-12 | 2024-01-09 | 比亚迪股份有限公司 | Positioning method, system and train |
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