AU2013311590A1 - Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle - Google Patents

Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle Download PDF

Info

Publication number
AU2013311590A1
AU2013311590A1 AU2013311590A AU2013311590A AU2013311590A1 AU 2013311590 A1 AU2013311590 A1 AU 2013311590A1 AU 2013311590 A AU2013311590 A AU 2013311590A AU 2013311590 A AU2013311590 A AU 2013311590A AU 2013311590 A1 AU2013311590 A1 AU 2013311590A1
Authority
AU
Australia
Prior art keywords
rail vehicle
braking
components
braking components
state parameters
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2013311590A
Inventor
Manfred Walter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Original Assignee
Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH filed Critical Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH
Publication of AU2013311590A1 publication Critical patent/AU2013311590A1/en
Priority to AU2019203522A priority Critical patent/AU2019203522B2/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0062—On-board target speed calculation or supervision
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/665—Electrical control in fluid-pressure brake systems the systems being specially adapted for transferring two or more command signals, e.g. railway systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/18—Safety devices; Monitoring
    • B60T17/22—Devices for monitoring or checking brake systems; Signal devices
    • B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/1701—Braking or traction control means specially adapted for particular types of vehicles
    • B60T8/1705—Braking or traction control means specially adapted for particular types of vehicles for rail vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L15/00—Indicators provided on the vehicle or train for signalling purposes
    • B61L15/0058—On-board optimisation of vehicle or vehicle train operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/04—Automatic systems, e.g. controlled by train; Change-over to manual control
    • 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
    • B61L25/025—Absolute localisation, e.g. providing geodetic coordinates

Abstract

The invention relates to a method for calculating a driving recommendation by means of an assistance system (2) incorporated in a rail vehicle (1), in particular in a multiple train unit or a locomotive, having a calculation unit (12) and a data memory (13), in which timetable and route information about the route to be traveled, physical properties of the rail vehicle (1) and, if appropriate, wagons attached to the latter are stored, the method comprising the following method steps: detecting the current position of the rail vehicle (1), detecting the current speed of the rail vehicle (1), detecting instantaneous state parameters of the braking components of the rail vehicle (1), comparing the state parameters of braking components with intended ranges of the state parameters of braking components that are stored in the data memory (13), calculating the currently available braking force of the braking components on the basis of the comparison of the state parameters of the braking components, updating the driving recommendation during the journey while taking into account the current position and speed of the rail vehicle (1) and the currently available braking force of the braking components obtained from the comparison of the state parameters of the braking components. The invention further relates to an assistance system (2) and a rail vehicle (1).

Description

WO 2014/037549 PCT/EP2013/068551 Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle 5 The present invention relates to a method for calculating a driving recommendation of a rail vehicle, in particular of a multiple train unit or of a locomotive, having an assistance system which is installed in the rail vehicle. The invention also 10 relates to an assistance system and to a rail vehicle. In rail vehicle transportation, calculation methods for driving recommendations which are implemented in calculation units of an assistance system, in 15 particular of a driver assistance system, have been known for some years. In these methods, an algorithm is used to calculate a driving recommendation which provides the driver of the tractive unit with a recommendation as to how to control the rail vehicle in 20 order to optimize one or more target variables. Possible target variables are, for example, punctual arrival at the destination, the energy consumption on the route to be travelled on or else the train longitudinal forces occurring during the travel. Input 25 variables which are used for the calculation methods are the physical properties of the rail vehicle and, if appropriate, wagons coupled thereto, the route to be travelled on, the timetable and other operational regulations such as, for example, speed limits. 30 These methods have completely proven their worth in practice. The object of the present invention is to make 35 available a method for calculating a driving recommendation using an assistance system which is integrated in a rail vehicle and with which, in WO 2014/037549 PCT/EP2013/068551 -2 particular, the driving style with respect to the use of the brakes of the rail vehicle can be improved further. 5 This object is achieved by means of a method for calculating a driving recommendation with the features of claim 1, and by an assistance system having the features of claim 13 and by means of a rail vehicle having the features of claim 14. 10 The method according to the invention which is carried out using an assistance system integrated in the rail vehicle has the following method steps here: - detecting the current position of the rail vehicle, 15 - detecting the current speed of the rail vehicle, - detecting instantaneous state parameters of the braking components of the rail vehicle, - comparing the state parameters of braking components with setpoint ranges of the state parameters of the 20 braking components which are stored in the data memory, - calculating the currently available braking force of the braking components on the basis of the comparison of the state parameters of the braking components, 25 and - updating the driving recommendation during travel while taking into account the current position and speed of the rail vehicle and the currently available braking force of the braking components which is 30 obtained from the comparison of the state parameters of the braking components. With the method according to the invention, a significant improvement in previously known calculation 35 methods is made possible by virtue of the fact that instantaneous state parameters of the braking components of the rail vehicle are detected even during WO 2014/037549 PCT/EP2013/068551 -3 travel and are included in the calculation for the driving recommendation. As a result, a low-wear driving style with respect to the braking components of the rail vehicle can be calculated as further target 5 variables. Furthermore, this permits the severity of braking of the instantaneously available braking force to be adapted, with the result that safety-critical and/or wear-intensive overloading of the braking components of the rail vehicle can be avoided. 10 Advantageous embodiment variants of the invention are the subject matter of the dependent claims. According to one advantageous embodiment variant, in 15 particular, instead of the tractive unit driver, driver assistance systems directly assume the control of the rail vehicle, the current driving recommendation is transmitted from the calculation unit of the assistance system to a control unit of the rail vehicle, which 20 control unit then automatically adapts, for example, the current speed to the currently available braking force of the braking components of the rail vehicle in such a way that braking of the rail vehicle can take place without any increased risk of damage to the 25 braking components. According to one embodiment variant of the invention, during the detection of instantaneous state parameters of the braking components of the rail vehicle, the 30 current temperature of the friction linings and of the brake disks or of the wheels of the rail vehicle, against which the friction linings bear during a braking process, is measured. 35 According to a further embodiment variant of the invention, this temperature is not measured but is instead determined numerically from the physical WO 2014/037549 PCT/EP2013/068551 -4 properties of the braking components and from the heat input of the braking operations which have occurred previously. 5 The temperature of these braking components can be used as a characteristic variable, since the wear properties of these braking components are temperature-dependent. During contact, subject to wear, of the friction lining 10 or of a brake block as well as of the brake disk or the wheel of the rail vehicle, at which the brake block or friction lining bears during the braking process, kinetic energy is converted into heat. Owing to the material properties of the friction linings and/or 15 brake disks or wheels, the relatively high temperatures in the braking components also bring about relatively high wear in the respective braking components. In addition to the abrasion occurring during a braking 20 process, in the case of overheating, a total failure of braking components can also occur as a result of the formation of fractures. The monitoring of the temperature of the braking components provides a remedy here in which the calculated driving recommendation 25 allows for the current temperatures of the braking components, which can result, for example, in the recommendation of a correspondingly decelerated velocity or of early coasting of the rail vehicle. 30 In particular, continuous detection of the instantaneous state parameters of the braking components of the rail vehicle therefore gives rise to a continuously correspondingly adapted driving recommendation. 35 In one embodiment variant, instantaneous state parameters of further components of the rail vehicle WO 2014/037549 PCT/EP2013/068551 -5 are also detected, compared with setpoint values and used for the calculation of the driving recommendation. According to a further embodiment variant of the 5 invention, the data stored in the data memory of the calculation unit is updated via a data interface provided at the calculation unit. This data interface is preferably embodied here as a wireless communication interface via which the data stored in the data memory 10 of the calculation unit is updated continuously or at predetermined time intervals. This also makes it possible that information conveyed, for example, from a central control station, such as 15 for example changes in the timetable, route blockages or the distance from further rail vehicles on the route to be travelled on are continuously registered on an updated basis in the calculation of the driving recommendation. 20 Preferred embodiment variants of the inventor according to the method, and of the assistance system for a rail vehicle will be explained in more detail below with reference to the figures, in which: 25 fig. 1 shows a schematic illustration of a rail vehicle with an assistance system installed therein, and 30 fig. 2 shows a schematic flowchart illustrating an embodiment variant of the method according to the invention. In fig. 1, a rail vehicle is denoted overall by the 35 reference numeral 1, said rail vehicle having an assistance system 2. The assistance system 2 is embodied here, in particular, as what is referred to as WO 2014/037549 PCT/EP2013/068551 -6 a driver assistance system, with a screen which is preferably a component of a driver's cab of a multiple train unit or locomotive embodied rail vehicle. This screen is connected to a calculation unit 12 of the 5 assistance system 2, with the result that the driving recommendations, for example a speed recommendation and/or a recommendation for a brake lever position or traction lever position, which is calculated in the assistance system 2 are displayed on this screen to the 10 tractive unit driver 11. The assistance system 2 also has a data memory 13 which preferably has, in particular, timetable information and route information of the route to be travelled on, 15 physical properties of the rail vehicle 1 and, if appropriate, wagons coupled thereto. These physical properties of the rail vehicle 1 include here, in particular, the mass of the rail vehicle or of the coupled wagons and, in particular, also the 20 characteristic of the drive and of braking components which arranged on the vehicle axles 7 or the arranged wheels 8. The data mentioned above is preferably input here into the data memory 13 before the start of the travel of the rail vehicle. 25 In order to be able to incorporate changes, in particular to the timetable or changes to the route to be travelled on during travel of the rail vehicle 1, the data memory 13 can preferably be updated, even 30 during travel, via a data interface 4 which preferably makes available a wireless connection to a central control station 5. Alternative or additional data interfaces via which, 35 for example, memory sticks or other storage media can be connected directly to the data memory 13, and therefore data can be input into the data memory 13 or WO 2014/037549 PCT/EP2013/068551 -7 loaded therefrom, are also conceivable. In order to detect the current position of the rail vehicle 1, the assistance system 2 is preferably 5 equipped with a further data interface 9 which permits a wireless connection to a satellite navigation system, with the result that a precise determination of the position of the rail vehicle 1 on the route is provided at any time. 10 As is shown in the schematic flowchart shown in fig. 2, in order to calculate a driving recommendation for the route to be travelled on by the rail vehicle 1 initially the current position, the current speed and 15 the instantaneous state parameters of the braking components of the rail vehicle 1 are detected while taking into account the data loaded into the data memory 13 of the assistance system 2 before the start of travel. 20 The detection of the instantaneous state parameters with the braking components of the rail vehicle 1 comprises here, in particular, detection of the current temperature of the friction linings or brake blocks and 25 of the brake disks or the wheels 8 of the rail vehicle 1 in the event of the friction linings or brake blocks engaging directly on the wheels 8 of the rail vehicle 1. 30 The detection of temperature takes place here in one embodiment variant of the method according to the invention by measuring the thermal radiation which is output, for example by means of an infrared measuring device. Other embodiments of such a temperature 35 measuring device are also conceivable. The temperature measuring devices 6 are connected here in a wire-bound fashion or else in a wireless fashion to the WO 2014/037549 PCT/EP2013/068551 -8 calculation unit 12 of the assistance system 2. In another embodiment variant of the method according to the invention, the temperature is detected by means 5 of a numerical determination, based on the physical properties of the braking components and on the basis of the input of heat of the braking operations which have occurred previously. 10 The temperature data which is detected in this way is compared, in a further method step, with setpoint ranges, stored in the data memory 13, of the state parameters of the braking components in the calculation unit 12. 15 On the basis of this comparison, in a subsequent method step a currently available braking force of the braking components is calculated. This currently available braking force is then input as exclusive target 20 variables, or as one of the target variables to be optimized, into a calculation of a current driving recommendation while further taking into account the current position and speed of the rail vehicle. 25 Insofar as the rail vehicle 1 is a tractive unit which does not require a tractive unit driver 11, in a subsequent method step the calculated driving recommendation is transferred from the calculation unit 12 of the assistance system 2 directly to a control 30 unit 3 of the rail vehicle 1, with the result that actuation of the rail vehicle 1, consisting, for example, in throttling of the current velocity, occurs directly on the basis of the updated driving recommendation. 35 During the calculation of the currently available braking force of the braking components, in particular WO 2014/037549 PCT/EP2013/068551 -9 the temperature dependence of the wear of the friction linings or of the brake disks or of the wheels 8 of the rail vehicle 1 is taken into account, since the temperature dependence of the wear is different 5 depending on the material, in particular of the friction linings. This makes it possible that for example after a relatively long downhill section of the route, during 10 which one or more of the braking components are subjected to a large heat load as a result of a long lasting braking process, a speed which is reduced compared to a predefined setpoint speed is output as a driving recommendation in the subsequent part of the 15 route, since a subset of the braking components have heated up so strongly that a predetermined cooling time or alternatively a reduced braking force of these braking components can be taken into account in order to acquire once more the setpoint braking force which 20 is predefined with these braking components, with the result that damage to the braking components during a subsequent braking process can be prevented with the driving recommendation of a reduced velocity which takes into account these factors. 25 The detection of the instantaneous state parameters of the braking components of the rail vehicle 1 preferably occurs continuously, for example every second. Detection of the instantaneous state parameters of the 30 braking components as a result of predetermined events, for example during a predetermined time period after a braking process has occurred is also conceivable. The passing on of the detected instantaneous state 35 parameters of the braking components of the rail vehicle 1 to the calculation unit 12 of the assistance system 2 likewise preferably occurs continuously.
WO 2014/037549 PCT/EP2013/068551 - 10 Passing on on request, controlled by the assistance system 2, is also conceivable here. If the assistance system 2 is connected to the braking 5 components via one or more interfaces, the operational readiness of the braking components can therefore be checked, with the result that in particular a possible fault in one or more of the braking components can likewise give rise to a changed driving recommendation 10 and braking recommendation such as an instantaneous unfavorable temperature, i.e. a temperature which reduces the braking force. In addition to detection of the state parameters at the 15 braking component, it is also conceivable to detect further components of the rail vehicle continuously or as a result of predetermined events and to compare the latter with the setpoint values stored in the data memory 13 and to use them to calculate the driving 20 recommendation. This includes, in particular, a comparison of the current speed of the rail vehicle 1 after the detection of the current position of the rail vehicle 1 with a 25 setpoint speed which is calculated before the start of travel and is stored in the data memory 13 as a setpoint speed profile for the route section currently being travelled on. 30 It is important with the method and an assistance system described above and a rail vehicle which is equipped with such an assistance system that instantaneous availability of all the braking components of the rail vehicle is made possible at any 35 time, said availability being detected by the assistance system and included, with the method described above, in the calculation of a driving WO 2014/037549 PCT/EP2013/068551 - 11 recommendation, with the result that any braking process of the rail vehicle can be adapted to the actually available braking force, as a result of which overloading of the braking components can be 5 effectively avoided.
WO 2014/037549 PCT/EP2013/068551 - 12 List of reference numerals 1 Rail vehicle 2 Assistance system 3 Control unit 4 Data interface 5 Central control station 6 Temperature measuring device 7 Vehicle axles 8 Wheels 9 Data interface 11 Tractive unit driver 12 Calculation unit 13 Data memory

Claims (14)

1. A method for calculating a driving recommendation for a rail vehicle (1), in particular a tractive 5 unit or a locomotive, having an assistance system (2) which is installed in the rail vehicle (1), having a calculation unit (12) and a data memory (13) in which timetable information and route information on the route to be travelled on, 10 physical properties of the rail vehicle (1) and if appropriate wagons attached to the latter are stored, comprising the method steps: - detecting the current position of the rail vehicle (1), 15 - detecting the current speed of the rail vehicle (1), - detecting instantaneous state parameters of the braking components of the rail vehicle (1), - comparing the state parameters of braking 20 components with setpoint ranges of the state parameters of the braking components which are stored in the data memory (13), - calculating the currently available braking force of the braking components on the basis of 25 the comparison of the state parameters of the braking components, and - updating the driving recommendation during travel while taking into account the current position and speed of the rail vehicle (1) and 30 the currently available braking force of the braking components which is obtained from the comparison of the state parameters of the braking components. 35
2. The method as claimed in claim 1, wherein the updated driving recommendation is transmitted from the calculation unit (12) to a control unit (3) of WO 2014/037549 PCT/EP2013/068551 - 14 the rail vehicle (1).
3. The method as claimed in claim 1 or 2, wherein during the detection of instantaneous state 5 parameters of the braking components of the rail vehicle (1), the current temperature of the friction linings and of the brake disks or of the wheels (8) of the rail vehicle (1), against which the friction linings bear during a braking 10 process, is measured.
4. The method as claimed in claim 1 or 2, wherein, during the detection of instantaneous state parameters of the braking components of the rail 15 vehicle (1), the current temperature of the friction linings and of the brake disks or of the wheels (8) of the rail vehicle (1) against which the friction linings bear during a braking process is determined numerically from the physical 20 properties of braking components and from the heat input of the braking operations which have occurred previously.
5. The method as claimed in claim 3 or 4, wherein 25 during the calculation of the currently available braking force of the braking components the temperature-dependence of the wear of the friction linings and/or brake disks or the wheels (8) of the rail vehicle (1) is taken into account. 30
6. The method as claimed in one of the preceding claims, wherein during the detection of instantaneous state parameters of the braking components of the rail vehicle (1) the operational 35 readiness of one or more of the braking components is taken into account. WO 2014/037549 PCT/EP2013/068551 - 15
7. The method as claimed in one of the preceding claims, wherein the detection of instantaneous state parameters of the braking components of the rail vehicle (1) takes place continuously. 5
8. The method as claimed in claim 7, wherein the passing on of the detected instantaneous state parameters of the braking components of the rail vehicle (1) to the calculation unit (12) of the 10 assistance system (2) takes place continuously.
9. The method as claimed in one of the preceding claims, wherein instantaneous state parameters of further components of the rail vehicle (1) are 15 detected, compared with setpoint values and used for the calculation of a driving recommendation.
10. The method as claimed in one of the preceding claims, wherein after the detection of the current 20 position of the rail vehicle (1) a comparison of the current speed of the rail vehicle (1) with a setpoint speed which is calculated before the start of travel and is stored in the data memory (13) as a setpoint speed profile for the route 25 section currently being travelled on.
11. The method as claimed in one of the preceding claims, wherein the data which is stored in the data memory (13) is updated via a data interface 30 (4).
12. The method as claimed in claim 11, wherein the data interface (4) is embodied as a wireless communication interface via which the data stored 35 in the data memory (13) of the calculation unit (12) is updated continuously or at predetermined time intervals. WO 2014/037549 PCT/EP2013/068551 - 16
13. An assistance system (2) of a rail vehicle (1), in particular driving assistance system of a multiple train unit or of a locomotive, having a data 5 memory (13) for storing timetable information and route information of the route to be travelled on, physical properties of the rail vehicle (1) and, if appropriate, wagons coupled thereto, a calculation unit (12) with which a driving 10 recommendation is calculated, a connection to at least one measuring apparatus installed in the rail vehicle (1) for detecting current parameters of rail vehicles (1) and, if appropriate, of the wagons coupled thereto, characterized in that the 15 calculation unit (12) is connected to at least one temperature measuring apparatus (6) for detecting instantaneous temperatures of the braking components, wherein the calculation unit (12) is configured to carry out a method as claimed in one 20 of the preceding claims.
14. A rail vehicle (1), in particular multiple train unit or locomotive, having a plurality of vehicle axles (7) with wheels (8) and respective braking 25 components as well as an assistance system (2), in particular a driver assistance system, for calculating a driving recommendation or controlling the rail vehicle (1), characterized in that the assistance system (2) is embodied as 30 claimed in claim 13.
AU2013311590A 2012-09-10 2013-09-09 Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle Abandoned AU2013311590A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2019203522A AU2019203522B2 (en) 2012-09-10 2019-05-20 Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012108395.9A DE102012108395A1 (en) 2012-09-10 2012-09-10 Method for calculating a driving recommendation of a rail vehicle, assistance system of a rail vehicle and rail vehicle
DE102012108395.9 2012-09-10
PCT/EP2013/068551 WO2014037549A2 (en) 2012-09-10 2013-09-09 Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2019203522A Division AU2019203522B2 (en) 2012-09-10 2019-05-20 Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle

Publications (1)

Publication Number Publication Date
AU2013311590A1 true AU2013311590A1 (en) 2015-04-30

Family

ID=49118530

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2013311590A Abandoned AU2013311590A1 (en) 2012-09-10 2013-09-09 Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle
AU2019203522A Ceased AU2019203522B2 (en) 2012-09-10 2019-05-20 Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2019203522A Ceased AU2019203522B2 (en) 2012-09-10 2019-05-20 Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle

Country Status (5)

Country Link
EP (1) EP2892786B1 (en)
CN (1) CN104768828B (en)
AU (2) AU2013311590A1 (en)
DE (1) DE102012108395A1 (en)
WO (1) WO2014037549A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10683021B2 (en) 2015-12-04 2020-06-16 Siemens Mobility GmbH Method for operating a rail vehicle along a railway line

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014107225A1 (en) * 2014-05-22 2015-11-26 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Method for controlling the use of rail brake systems, in particular eddy current brake systems, of rail vehicles operated in a rail network
ITUB20154278A1 (en) * 2015-10-09 2017-04-09 Faiveley Transport Italia Spa Traction and braking control system for a railway train.
US9714041B2 (en) * 2015-10-14 2017-07-25 Westinghouse Air Brake Technologies Corporation Train control system and method
EP3168111A1 (en) 2015-11-11 2017-05-17 KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH Control system with adhesion map for rail vehicles
CN105607598A (en) * 2016-01-12 2016-05-25 北京交通大学 Driver advisory system and method for train
DK3219576T3 (en) * 2016-03-15 2022-01-10 Knorr Bremse Systeme Integrated train control and train driver notification system
US10352299B2 (en) * 2016-08-05 2019-07-16 General Electric Company System and method for automatically updating wind turbine data based on component self-identification
DE102016116414A1 (en) * 2016-09-02 2018-03-08 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Method and device for wear optimization of rail vehicles
DE102016220247A1 (en) * 2016-10-17 2018-04-19 Zf Friedrichshafen Ag Method and control device for operating a vehicle
DE102017101505A1 (en) 2017-01-26 2018-07-26 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Method for operating rail vehicles
FR3063702B1 (en) * 2017-03-13 2019-04-12 Alstom Transport Technologies DEVICE FOR OPTIMIZING THE CONDUCT OF A RAILWAY VEHICLE
DE102017207538A1 (en) * 2017-05-04 2018-11-08 Knorr-Bremse Systeme für Schienenfahrzeuge GmbH Driver assistance system and method for assisting a driver of a rail vehicle
DE102017212499A1 (en) * 2017-07-20 2019-01-24 Siemens Aktiengesellschaft Control method and control device for operating a rail vehicle
CN112124275B (en) * 2019-06-24 2021-09-28 中车唐山机车车辆有限公司 Vehicle braking force distribution method, terminal device and storage medium
CN112918453A (en) * 2019-12-05 2021-06-08 观致汽车有限公司 Electric automobile and control method and device thereof
CN111776021A (en) * 2020-06-30 2020-10-16 江苏飞梭智行设备有限公司 Method and system for realizing positioning verification of rail vehicle
DE102021202892A1 (en) 2021-03-24 2022-09-29 Siemens Mobility GmbH Vehicle, in particular rail vehicle, and method for its operation
DE102022209996B3 (en) * 2022-09-22 2024-02-15 Siemens Mobility GmbH Speed control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744707A (en) * 1996-02-15 1998-04-28 Westinghouse Air Brake Company Train brake performance monitor
US6219595B1 (en) * 1997-09-12 2001-04-17 New York Air Brake Corporation Method of minimizing undesirable brake release
TWI277549B (en) * 2002-01-31 2007-04-01 Toshiba Corp Automatic fixed-position stop control device for train
US7765859B2 (en) * 2008-04-14 2010-08-03 Wabtec Holding Corp. Method and system for determining brake shoe effectiveness
US9434359B2 (en) * 2008-09-17 2016-09-06 General Electric Company System and method for controlling a braking effort of a braking system in a powered system
DE102009023704A1 (en) * 2009-06-03 2010-10-28 Voith Patent Gmbh Information providing method for driving personnel of rail vehicle, involves determining reference by boundary condition for current driving conditions in data processing unit, where reference is represented in representation unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10683021B2 (en) 2015-12-04 2020-06-16 Siemens Mobility GmbH Method for operating a rail vehicle along a railway line

Also Published As

Publication number Publication date
DE102012108395A1 (en) 2014-03-13
EP2892786A2 (en) 2015-07-15
CN104768828A (en) 2015-07-08
CN104768828B (en) 2017-05-17
AU2019203522A1 (en) 2019-06-06
WO2014037549A2 (en) 2014-03-13
AU2019203522B2 (en) 2021-02-25
WO2014037549A3 (en) 2014-10-30
EP2892786B1 (en) 2021-01-20

Similar Documents

Publication Publication Date Title
AU2019203522B2 (en) Method for calculating a driving recommendation for a rail vehicle, assistance system of a rail vehicle and rail vehicle
JP6734864B2 (en) Methods for increasing the operational safety of functional components under the thermal load of vehicle brakes
JP7021251B2 (en) Support for central train management system by online transmission of information about braking capacity
CA2719838C (en) Method and system for determining brake shoe effectiveness
EP2918459B1 (en) Method for determining an adhesion coefficient between a wheel of a railway vehicle and a rail
US8190313B2 (en) System and method for reducing a penalty period for a distributed power train
US11577712B2 (en) Method for influencing the kinematic behavior of a vehicle
KR102074010B1 (en) Method for controlling a drive and brake device of a vehicle having a friction brake
US20110077815A1 (en) Method for monitoring at least one system parameter which influences the operating behaviour of vehicles or trains of vehicles
EP3168111A1 (en) Control system with adhesion map for rail vehicles
US9908545B2 (en) Method and system for operating a vehicle system to reduce wheel and track wear
CN106536301A (en) Rail vehicle brake system having conditioning device, conditioning device, method for operating conditioning device, and method for deicing and/or for preventing icing of brake unit of rail vehicle brake system
CN116888022A (en) Method and device for monitoring and influencing the thermal state of a friction brake system of a rail vehicle
CN108367766B (en) Method and train safety unit for operating a rail vehicle along a rail track
JP2007314171A (en) Vehicle braking method
EP3354524B1 (en) Adhesion estimating device for a brake system
JP5717469B2 (en) Brake control device and brake control method
SE543024C2 (en) A method, performed by a control device, for controlling a brake conditioning of a trailer vehicle, a control device and a trailer vehicle comprising such a control device.
Parker Focus on Tomorrow

Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted