METHODS AND SYSTEM FOR CONTROLLING LAUNCH OF A VEHICLE HAVING AN AUTOMATIC TRANSMISSION
METHODS AND SYSTEM FOR CONTROLLING LAUNCH OF A VEHICLE HAVING AN AUTOMATIC TRANSMISSION
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Systems and methods for operating a driveline of a vehicle that includes an automatic transmission and a torque converter are described. In one example, vehicle launch is controlled according to a linear quadratic regulator that provides feedback control according to torque converter slip error and vehicle speed error. The vehicle launch is also controlled according to feed forward control that is based on requested torque converter slip and requested vehicle speed.
Document information
METHODS AND SYSTEM FOR CONTROLLING LAUNCH OF A VEHICLE HAVING AN AUTOMATIC TRANSMISSION
2020-12-10
Patent
Electronic Resource
English
| IPC: | 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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