The invention relates to the technical field of automatic driving, in particular to an automatic driving control method. The method comprises the following steps: generating a planned route according to acquired driving information, wherein the driving information including whether emergency occurs or not; screening a current driving strategy from a plurality of pre-stored driving strategies; judging whether the front vehicle is a special vehicle or not according to the collected front vehicle image; when the current vehicle is a special vehicle, judging whether the next road section is a special road section or not according to the planned route and the collected current coordinates; calling a preset special association table, and when the next road section is a special road section, judging whether the special vehicle and the special road section are in special association according to the special association table; and when the special vehicle and the special road section are in special association, extracting a preset adjustment strategy according to the special road section, and adjusting the driving strategy according to the adjustment strategy and the information that whether emergency occurs or not. By adopting the scheme, the risk of accidents in the automatic driving process can be reduced.
本发明涉及自动驾驶的技术领域,具体为一种自动驾驶控制方法,该方法包括以下内容:根据采集的驾驶信息生成规划路线,驾驶信息包括是否紧急;从预存的多个驾驶策略中筛选出本次驾驶策略;根据采集的前车图像判断前车是否为特殊车辆;当前车为特殊车辆时,根据规划路线和采集的当前坐标判断下一路段是否为特殊路段;调用预设的特殊关联表,当下一路段为特殊路段时,根据特殊关联表判断特殊车辆和特殊路段是否为特殊关联;当特殊车辆和特殊路段为特殊关联时,根据特殊路段提取预设的调整策略,根据调整策略、是否紧急调整本次驾驶策略。采用本方案能够降低自动驾驶过程中发生事故的风险。
Automatic driving control method
一种自动驾驶控制方法
2021-07-30
Patent
Electronic Resource
Chinese
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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