The invention discloses an automatic deviation rectifying system of a double-motor vehicle. The deviation rectifying system comprises a three-axis angular velocity sensor, an acceleration sensor and a control center. The control method of the control center comprises the following steps: after the vehicle is powered on, self-checking calibration is performed on the data of each axis, and the coordinate data of each axis in a static state is saved; after the control center of the vehicle receives a running command, the dynamic data respectively corresponding to an x axis, a y axis and a z axis of the vehicle, is acquired in real time, and the dynamic data is compared with stable data; if the dynamic data is not consistent with the stable data, the control center calculates the acquired dynamic data of the x axis, the y axis and the z axis so as to obtain the regulating angle in each direction, and outputs corresponding regulating signals to left wheel driving and right wheel driving. Through the manner, and through the adoption of the automatic deviation rectifying system disclosed by the invention, the vehicle can be adapted to varied road conditions during running, the dynamic running state of the vehicle can be detected in real time, and the running track of the vehicle can be rectified, so that the vehicle can safely and stably run in the set direction.
Automatic deviation rectifying system of double-motor vehicle
2015-10-07
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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