The invention provides a system and method for controlling a vehicle wheel using an Intelligent Tire Sensor. The system comprises: an information acquiring part, a controller, and brake driving part. The information acquiring part acquires running information and to-ground vertical force information of a vehicle. The controller calculates center of gravity of the vehicle by using the running information and the vertical force information acquired, calculates a target Yaw Rate of the vehicle by using the center of gravity calculated and the running information, and generates control information of wheels by using the difference between the object Yaw Rate calculated and an actual Yaw Rate included in the running information. The brake driving part controls the wheels based on the control information generated. Vertical force information of the Intelligent Tire Sensor has a less delay compared with sensor information applied on a traditional ESC system so as to reduce vehicle steer and achieves vehicle behavior stabilization as early as possible.
System and method for controlling vehicle wheel using Intelligent Tire Sensor
2015-11-25
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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