METHOD FOR IMPROVING SAFETY DURING ROLLING STOCK RUNNING BASED ON PREDICTIVE CALCULATION OF TRAVELING SPEED AND METHOD FOR DETERMINATION OF ROLLING STOCK BRAKING MODE BASED ON EVALUATION OF BRAKE ACTION EFFICIENCY AND LENGTH OF BRAKE PATH Russian patent published in 2012 - IPC B61L3/00 

Abstract RU 2469895 C2

FIELD: transport.

SUBSTANCE: method for improving safety during rolling stock running includes comparison of actual and admissible trajectory of motion. Also, when preset threshold of actual speed against admissible speed is reached predictive calculation of speed change trajectory is fulfilled. Method for determination of rolling stock braking mode based on evaluation of brake action efficiency and length of brake path includes comparison of actual braking path length against braking path length according to predictive calculation with subsequent determination of brake action efficiency.

EFFECT: higher safety of train movement.

15 cl

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RU 2 469 895 C2

Authors

Nikiforov Boris Danilovich

Sarkisjan Pavel Stepanovich

Krasnolobov Sergej Ivanovich

Dates

2012-12-20Published

2010-09-01Filed