FIELD: railway transport; signaling and communication; interval traffic control.
SUBSTANCE: proposed method is based on principle of comparing of current voltage at inlet of truck receiver and threshold values which are determined by reference voltage. Threshold voltage is corrected depending on current state of ballast, air temperature and humidity.
EFFECT: provision of reliable control of free state of rail line with exclusion of false indication of its occupancy.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF CONTROLLING TRACK SECTIONS | 2009 |
|
RU2410267C1 |
| TRACK CIRCUIT | 2007 |
|
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|
RU2286276C1 |
