Vehicle and automatic driving control method thereof
The invention relates to the technical field of road model construction, particularly provides a vehicle and an automatic driving control method thereof, and aims to solve the problem that the current automatic driving perception precision is still insufficient to provide vehicle smoothness. An exis...
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| creator | ZHOU XINYUE WANG LIANXU LUAN SHUAIQI TAN HUO LI HAIMIAO WANG BAOTIAN GU ZHENGMIN XIAO BAIHONG ZHANG DINGZHI ZHANG FEIFEI |
| description | The invention relates to the technical field of road model construction, particularly provides a vehicle and an automatic driving control method thereof, and aims to solve the problem that the current automatic driving perception precision is still insufficient to provide vehicle smoothness. An existing control strategy is limited by a fuzzy target, and hardware capabilities of a shock absorber and a spring cannot be fully used. In order to achieve the purpose, the control method comprises the steps that S1, a road bump feature model collected by a preceding vehicle and first driving data of the vehicle are obtained; s2, according to the road bumping feature model and the first driving data, determining a damping coefficient required for the vehicle to pass through the front bumping feature; and S3, when the vehicle passes through the front bumping feature, adjusting is conducted according to the damping coefficient needed by the front bumping feature. The damping coefficient can be matched with the jolting c |
| format | Patent |
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| language | chi ; eng |
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| subjects | CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES PERFORMING OPERATIONS ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT TRANSPORTING VEHICLE SUSPENSION ARRANGEMENTS VEHICLES IN GENERAL |
| title | Vehicle and automatic driving control method thereof |
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