Control unit for providing one-pedal feel and/or creep function

• Main Authors: RANK ANDREAS, SOYER GEORG, EBERL THOMAS, SCHNAPPAUF FLORIAN, SEIBERT RALF, FOAG WERNER
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2021
• Subjects: ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TRANSPORTING; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES; VEHICLES IN GENERAL

The invention relates to a control unit for a motor vehicle which comprises at least one electric machine for driving one or more wheels of the vehicle and at least one friction brake. The control unit is designed to determine that a one-pedal feel function is to be provided via an acceleration pedal of the vehicle and/or a creep function is to be provided via a brake pedal of the vehicle. Additionally, the control unit is designed to operate the electric machine at least temporarily in combination with the friction brake in order to provide the one-pedal feel function and/or the creep function. 本发明涉及一种用于机动车的控制单元，该机动车包括至少一个用于驱动车辆的一个或多个车轮的电机和至少一个摩擦制动器。所述控制单元构造用于，确定应通过车辆的加速踏板提供单踏板感觉功能和/或通过车辆的制动踏板提供爬行功能。此外，控制单元构造用于，至少暂时组合地运行电机和摩擦制动器以提供单踏板感觉功能和/或爬行功能。