EA201500498A1 - METHOD AND SYSTEM OF ENERGY-OPTIMAL CONTROL OF RAILWAY MOBILE COMPOSITION, TAKING INTO ACCOUNT POSSIBLE EMERGENCY SITUATIONS - Google Patents
METHOD AND SYSTEM OF ENERGY-OPTIMAL CONTROL OF RAILWAY MOBILE COMPOSITION, TAKING INTO ACCOUNT POSSIBLE EMERGENCY SITUATIONSInfo
- Publication number
- EA201500498A1 EA201500498A1 EA201500498A EA201500498A EA201500498A1 EA 201500498 A1 EA201500498 A1 EA 201500498A1 EA 201500498 A EA201500498 A EA 201500498A EA 201500498 A EA201500498 A EA 201500498A EA 201500498 A1 EA201500498 A1 EA 201500498A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- rolling stock
- energy
- taking
- railway rolling
- control action
- Prior art date
Links
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Техническое решение предназначено для повышения эффективности управления железнодорожным подвижным составом за счет уменьшения расхода энергии на тягу поездов и повышения безопасности движения подвижного состава. Технический результат от использования данного технического решения заключается в снижении энергетических затрат на тягу поезда, уменьшения износа оборудования, а также снижения аварийности при движении подвижного состава. Способ энергооптимального управления железнодорожным подвижным составом, учитывающий возможные аварийные ситуации, включает следующие шаги: получают параметры железнодорожного подвижного состава, включающие, по крайней мере, скорость, координату, значение управляющего воздействия, массу состава, профиль пути, сопротивление движению; для каждой координаты пути на основании параметров, полученных на предыдущем шаге, определяют значения управляющего воздействия и скорости изменения управляющего воздействия, при которых могут произойти аварийные ситуации; определяют энергооптимальное управление, реализуемое тяговым и тормозным оборудованием железнодорожного подвижного состава, с учетом недопустимости значений управляющего воздействия, полученных на предыдущем шаге; передают энергооптимальное управление, определенное на предыдущем шаге, в систему управления железнодорожного подвижного состава для исполнения и/или отображения машинисту.The technical solution is designed to improve the management of railway rolling stock by reducing energy consumption for train traction and increasing the safety of rolling stock. The technical result from the use of this technical solution is to reduce energy costs for train traction, reduce equipment wear, as well as reduce accidents during the movement of rolling stock. The method of energy-optimal management of railway rolling stock, taking into account possible emergencies, includes the following steps: get the parameters of railway rolling stock, including at least the speed, the coordinate, the value of the control action, the mass of the train, the profile of the track, resistance to movement; for each coordinate of the path, based on the parameters obtained in the previous step, determine the values of the control action and the rate of change of the control action at which emergency situations may occur; determine the energy-optimal control implemented by the traction and brake equipment of railway rolling stock, taking into account the inadmissibility of the values of the control action obtained in the previous step; transfer energy-optimal control, defined in the previous step, to the control system of railway rolling stock for execution and / or display to the driver.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201500498A EA028265B1 (en) | 2015-06-04 | 2015-06-04 | Method and system of energy-optimized railway rolling stock control taking into account possible emergencies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201500498A EA028265B1 (en) | 2015-06-04 | 2015-06-04 | Method and system of energy-optimized railway rolling stock control taking into account possible emergencies |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201500498A1 true EA201500498A1 (en) | 2016-12-30 |
EA028265B1 EA028265B1 (en) | 2017-10-31 |
Family
ID=57672164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201500498A EA028265B1 (en) | 2015-06-04 | 2015-06-04 | Method and system of energy-optimized railway rolling stock control taking into account possible emergencies |
Country Status (1)
Country | Link |
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EA (1) | EA028265B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2667679C1 (en) * | 2017-07-07 | 2018-09-24 | Общество С Ограниченной Ответственностью "Авп Технология" | Automated cargo train control system with speed regulator, adapted to the traveling on the specific path profile |
CN114633780A (en) * | 2021-12-30 | 2022-06-17 | 中南大学 | Heavy haul train and longitudinal dynamics traction operation optimization control system thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2671796C1 (en) * | 2017-11-14 | 2018-11-06 | Акционерное общество "Научно-исследовательский и проектно-конструкторский институт информатизации, автоматизации и связи на железнодорожном транспорте" | System of distributed control of railway for high-speed movement |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6263266B1 (en) * | 1998-09-11 | 2001-07-17 | New York Air Brake Corporation | Method of optimizing train operation and training |
RU2237589C1 (en) * | 2003-07-14 | 2004-10-10 | Омский государственный университет путей сообщения | Method of selection of most economical conditions of train movement on definite section of way |
RU2255894C2 (en) * | 2003-11-06 | 2005-07-10 | Общество с ограниченной ответственностью "Научно-производственное предприятие "Резонанс" | Method to limit parameters of device in operation |
US7522990B2 (en) * | 2005-06-08 | 2009-04-21 | General Electric Company | System and method for improved train handling and fuel consumption |
RU2355596C1 (en) * | 2007-10-23 | 2009-05-20 | Открытое акционерное общество "Российские железные дороги" (ОАО "РЖД") | Method for traction equipment control and traffic safety ensuring and integrated complex system (ics) for its implementation |
-
2015
- 2015-06-04 EA EA201500498A patent/EA028265B1/en not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2667679C1 (en) * | 2017-07-07 | 2018-09-24 | Общество С Ограниченной Ответственностью "Авп Технология" | Automated cargo train control system with speed regulator, adapted to the traveling on the specific path profile |
CN114633780A (en) * | 2021-12-30 | 2022-06-17 | 中南大学 | Heavy haul train and longitudinal dynamics traction operation optimization control system thereof |
CN114633780B (en) * | 2021-12-30 | 2022-11-25 | 中南大学 | Heavy-duty train and longitudinal dynamics traction operation optimization control system thereof |
Also Published As
Publication number | Publication date |
---|---|
EA028265B1 (en) | 2017-10-31 |
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Legal Events
Date | Code | Title | Description |
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MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM KG TJ TM |