FIELD: motor car construction.
SUBSTANCE: invention relates to control over the vehicle ICE exhaust gas neutralization subsystem. In compliance with claimed process, diagnostics unit tests the subsystem at vehicle motion cycles for detection of a system fault. Said test is performed for both detection of origination and elimination of said fault. Said diagnostics unit is used to evaluate the unauthorized intrusion proceeding from the frequency of system fault origination and elimination detection so that occurrence of unauthorized intrusion in subsystem is defined. Note here that at detection of system fault origination and its unidentified elimination, limiting operating mode is activated or activated limiting operating mode is kept running whereat vehicle operation is confined after the elapse of preset number of motion cycles before or after the preset haul.
EFFECT: higher reliability of identification of wrongful manipulations of the system.
19 cl, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR ESTIMATING THE TRAVEL TIME OF A VEHICLE BASED ON DETERMINING THE CONDITION OF THE VEHICLE | 2017 |
|
RU2760756C2 |
| METHOD OF AUTOMATIC DIAGNOSTIC OF SELECTIVE CATALYTIC REDUCTION SYSTEM | 2012 |
|
RU2598968C2 |
| SYSTEM OF CREW SUPPORT IN RISKY SITUATIONS | 1996 |
|
RU2128854C1 |
| SYSTEM AND METHOD (EMBODIMENTS) OF CONTROLLING VALVE RECIRCULATION OF EXHAUST GASES OF TEMPERATURE DIFFERENCE VALVE | 2016 |
|
RU2702950C2 |
| PERFECTED METHOD OF PINPOINTING TROUBLES IN TRANSPORT FACILITY | 2006 |
|
RU2424573C2 |
| AGRICULTURAL MACHINE WITH EMERGENCY STOP FUNCTION | 2009 |
|
RU2492619C2 |
| METHOD FOR CONTROLLING TRANSFER PROCESS | 2015 |
|
RU2683040C2 |
| METHOD (EMBODIMENTS) AND SYSTEM FOR CONTROLLING CATALYTIC NEUTRALISER WITH FEEDBACK | 2017 |
|
RU2704902C2 |
| OPERATING AND DIAGNOSTIC METHOD OF NEUTRALISATION SYSTEM OF WASTE GASES WITH SELECTIVE CATALYTIC REDUCTION | 2008 |
|
RU2439343C2 |
| METHOD OF GEAR SHIFTING WHEN DETERMINING AMBIENT HUMIDITY (EMBODIMENTS) | 2016 |
|
RU2705351C2 |
