A cruise operation fuel efficiency improvement control method, the method may include detecting, by an engine control unit, a cruise Resume request during a coasting running state of a vehicle; controlling a NCC Cruise Control which performs a cruise torque control of the vehicle after performing a control of an Electronic Stability Control (ESC) which sets a vehicle speed to a cruise target speed followed by a control of a transmission control unit, when the coasting running is recognized as a Neutral Control Coasting (NCC); and controlling a SSC Cruise Control which performs the cruise torque control of the vehicle after performing the control of the Electronic Stability Control (ESC) which sets the vehicle speed to the cruise target speed followed by the control of the transmission control unit in a driving state of an engine, when the coasting running is recognized as a Start Stop Control (SSC).
Cruise operation fuel efficiency improvement control method using system cooperation and cruise control system
2022-06-07
Patent
Electronic Resource
English
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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