US6263266B1
Expired / Lapsed
US
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Method of optimizing train operation and training
Assignee: New York Air Brake LLC
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Filing: 2000-03-15
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Granted: 2001-07-17
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Expires: 2020-03-15
Abstract
Abstract A method of optimizing train operation and training in a moving train includes determining the train's conditions and calculating a desired response to the present conditions of the train to achieve a goal. The engineer's response is determined and the train's conditions resulting from the engineer's response is determined and may be displayed on the train. The desired response, for example brake and propulsion settings, may be displayed after determining the engineer's response. The engineer is qualified from the comparison of the engineer's response to the desired response to the condition. Access to the locomotive controls may be controlled using a user identification and determining the qualification level of the user. The qualification level can be updated based on the training session.
Inventors
- 👤 Michael J. Hawthorne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:20
CPC Classifications
B; B60; B60T; B60T13/00; B60T13/10; B60T13/66; B60T13/665; B60T17/00; B60T17/18; B60T17/22; B60T17/228; G; G05; G05B; G05B13/00; G05B13/02; G05B13/0205; G05B13/024; G09; G09B; G09B9/00; G09B9/02; G09B9/04; G09B9/048
Claims Analysis
Total Claims: 31
Claim 1
Independent Claim
45 words
A method of training a locomotive engineer in a moving train comprising: determining and displaying actual conditions throughout the train; determining engineer's response to the actual condition; and determining and displaying on the train the actual conditions throughout the train resulting from the engineer's response.
Claim 2
Independent Claim
45 words
A method of training a locomotive engineer in a moving train comprising: determining and displaying actual conditions throughout the train; determining engineer's response to the actual condition; and determining and displaying on the train the actual conditions throughout the train resulting from the engineer's response.
Claim 3
Dependent Claim
23 words
The method according to claim 2 , including calculating a desired response to the actual conditions of the train to achieve a goal.
Claim 4
Dependent Claim
24 words
The method according to claim 2 , wherein the goal is selected from minimizing train forces, maximizing fuel efficiency and minimizing time to destination.
Claim 5
Dependent Claim
17 words
The method according to claim 2 , including displaying the desired response after determining the engineer's response.
Claim 6
Dependent Claim
16 words
The method according to claim 2 , wherein the desired response includes brake and propulsion settings.
Claim 7
Dependent Claim
24 words
The method according to claim 2 , wherein the display is changed to reflect the conditions of the train resulting from the desired response.
Claim 8
Dependent Claim
27 words
The method according to claim 2 , including qualifying the engineer from a comparison of the engineer's response to the desired response as a function of time.
Claim 9
Dependent Claim
34 words
The method according to claim 2 including determining the qualification level of the engineer prior to training from the engineer's inputs, qualifying the engineer based on the determined response and updating the qualification level.
Claim 10
Dependent Claim
27 words
The method according to claim 1 , including recording the actual conditions of the train and engineer's response as a function of time in a data storage.
Claim 11
Dependent Claim
33 words
The method according to claim 9 , including calculating a desired response to the actual conditions of the train and recording the desired response as a function of time in the data storage.
Claim 12
Dependent Claim
25 words
The method according to claim 9 , including recording observations of a trainer on the train as a function of time in the data storage.
Claim 13
Dependent Claim
28 words
The method according to claim 1 , wherein determining the actual conditions throughout the train includes determining conditions of location, track profile and train forces throughout the train.
Claim 14
Dependent Claim
25 words
The method according to claim 12 , wherein determining train forces includes determining forces experienced by and through out the train for ensuing track profile.
Claim 15
Independent Claim
46 words
A method of training a locomotive engineer in a moving train comprising: determining actual conditions throughout the train; calculating throttle and brake settings based on the actual conditions throughout the train to achieve a goal; and displaying on the train the calculated throttle and brake settings.
Claim 16
Independent Claim
46 words
A method of training a locomotive engineer in a moving train comprising: determining actual conditions throughout the train; calculating throttle and brake settings based on the actual conditions throughout the train to achieve a goal; and displaying on the train the calculated throttle and brake settings.
Claim 17
Dependent Claim
32 words
The method according to claim 14 , including qualifying the engineer from a comparison of actual throttle and brake settings to the calculated throttle and brake settings as a function of time.
Claim 18
Dependent Claim
23 words
The method according to claim 14 , wherein the goal is selected from minimizing in train forces, fuel consumption and time to destination.
Claim 19
Dependent Claim
35 words
The method according to claim 14 , including displaying on the train the conditions throughout the train and displaying change of the conditions throughout the train if the calculated throttle and brake settings were set.
Claim 20
Dependent Claim
28 words
The method according to claim 14 , wherein determining the actual conditions throughout the train includes determining conditions of location, track profile and train forces throughout the train.
Claim 21
Dependent Claim
21 words
The method according to claim 14 , wherein the calculating and displaying are performed on a portable computer on the train.
Claim 22
Independent Claim
74 words
A method of qualifying a locomotive engineer in a moving train comprising: recording on the moving train in a data storage actual conditions throughout the train as function of time; recording actual throttle and brake settings as a function of time in the storage; observing by a trainer on the train of parameters relating to qualifying the engineer; and recording the observations of the trainer as a function of time in the data storage.
Claim 23
Independent Claim
74 words
A method of qualifying a locomotive engineer in a moving train comprising: recording on the moving train in a data storage actual conditions throughout the train as function of time; recording actual throttle and brake settings as a function of time in the storage; observing by a trainer on the train of parameters relating to qualifying the engineer; and recording the observations of the trainer as a function of time in the data storage.
Claim 24
Dependent Claim
56 words
The method according to claim 20 , including calculating throttle and brake settings based on the actual conditions of the train to achieve a goal as a function of time; and qualifying the engineer from a comparison of the actual throttle and brake settings to the calculated throttle and brake settings as a function of time.
Claim 25
Dependent Claim
26 words
The method according to claim 20 , wherein the calculating of throttle and brake settings to achieve a goal is performed on or off the train.
Claim 26
Dependent Claim
18 words
The method according to claim 20 , wherein the data storage is an event recorder on the train.
Claim 27
Dependent Claim
33 words
The method according to claim 20 , wherein the recorded observations includes one or more of: signal aspect, exact location of track structure, instrument usage, adherence to policy and rules and situational awareness.
Claim 28
Dependent Claim
14 words
The method according to claim 20 including recording the use of whistle and bell.
Claim 29
Dependent Claim
59 words
A portable training system for training a locomotive engineer in a moving train comprising: an input for receiving information of actual conditions throughout the train; a program for calculating throttle and brake settings based on the actual conditions throughout the train to achieve a goal; and a display for displaying on the train the calculated throttle and brake settings.
Claim 30
Dependent Claim
59 words
A portable training system for training a locomotive engineer in a moving train comprising: an input for receiving information of actual conditions throughout the train; a program for calculating throttle and brake settings based on the actual conditions throughout the train to achieve a goal; and a display for displaying on the train the calculated throttle and brake settings.
Claim 31
Dependent Claim
26 words
The system according to claim 26 , wherein the display is mounted to the train and the portable system has an output coupled to the display.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2004-07-16 | 2005-01-15 | 2005-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2008-07-16 | 2009-01-15 | 2009-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2012-07-16 | 2013-01-15 | 2013-07-17 | $7700.00 | Window Closed / Lapsed |