| 摘要 |
FIELD: transport. ^ SUBSTANCE: invention relates to railways diagnostics system. Proposed method consists in simultaneous measurement of pressure in all vessels, brake cylinders, brake and feed lines, as well as measurement of voltage in electric control circuits of rolling stock electric units by automatic diagnostics system. The latter executes sequence of checks and, after termination of diagnostics, automatically generates protocol of tests wit conclusion about availability of automatic braking system for service. In diagnostics of trailer, required operating conditions are selected by engineman brake valve imitation with the help of control subsystem of pneumoelectrical circuits. ^ EFFECT: higher validity automated diagnostics. ^ 3 cl, 13 dwg, 1 tbl |
