METHOD FOR THE TRACTION CONTROL OF A SINGLE-TRACK MOTOR VEHICLE TAKING THE SLIP ANGLE OF THE REAR WHEEL INTO CONSIDERATION

• Main Authors: HEIDRICH MARTIN, RANK JOSEF
• Format: Patent
• Language: Chinese; English
• Published: 06.08.2021
• 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; 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 method for determining a slip angle lambdar of a rear wheel of a single-track motor vehicle for the purpose of traction control of the rear wheel of the single-track motor vehicle by means of a closed loop control, the slip angle lambdar of the rear wheel being determined as a feedback value of the closed loop by means of at least one of three model-based steps, a slip angle lambdar1, lambdar2 or lambdar3 determined by one of the three steps representing the slip angle lambdar or the slip angle lambdar being determined from at least two of the slip angles lambdar1, lambdar2 and lambdar3. 本发明涉及一种用于确定单轮辙机动车后轮的轮胎侧偏角λr的方法，以便通过控制回路对单轮辙机动车的后轮进行牵引力控制，后轮的轮胎侧偏角λr作为控制回路的反馈参数通过三个基于模型的步骤中的至少一个确定，通过三个步骤之一确定的轮胎侧偏角λr1、λr2或λr3代表轮胎侧偏角λr，或者轮胎侧偏角λr由所述轮胎侧偏角λr1、λr2和λr3中的至少两个确定。