Automatic anti-vehicle-sliding method for full electric vehicle

• Main Authors: ZHU GUANGZHI, ZHANG YONG
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2017
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES IN GENERAL

The invention discloses an automatic anti-vehicle-sliding method for a full electric vehicle. According to the automatic anti-vehicle-sliding method for the full electric vehicle, the conditions that whether a person exists on a driving seat or not, whether a motor is supplied with power or not, whether a handbrake is strained or not, whether the parking position of the full electric vehicle has gradient or not, and whether the motor rotates or not are judged, and when no parson exists on the driving seat, the motor is supplied with power, the handbrake is not strained, the parking position of the full electric vehicle has gradient, and the motor rotates, controlling over the motor torque is achieved, so that vehicle is prevented from sliding, and the phenomenon that vehicle sliding occurs during unmanned driving of the vehicle is avoided. 本发明公开了种用于纯电动车的自动防溜车方法，其中，本发明通过判断驾驶座位上是否有人，电机是否被供电，手刹是否被拉紧，纯电动车辆停泊的位置是否有坡度，且电机是否有转速；并且在驾驶座位没有人，电机被供电，手刹未拉紧，纯电动车辆停泊的位置有坡度，且电机有转速时，实现对电机扭矩的控制，从而防止车辆溜车，解决了车辆在无人驾驶时发生溜车现象。