The invention relates to the technical field of automobile unmanned driving, and discloses an automobile unmanned driving mode control system and method, and the control system comprises an environment sensing module, a transverse control module, a longitudinal control module, a central control module, a behavior data collection module and a decision execution module. The behavior data acquisition module is connected with the central control module and the decision execution module through a CAN bus, receives feature information of the decision execution module in a manual driving mode, and obtains optimal behavior parameters under different driving conditions by constructing an artificial neural network model. And data fusion is carried out on the obtained optimal behavior parameters and execution feedback information to generate a decision instruction with human driving characteristics for controlling the decision execution module, so that the control result and the control process are closer to a manual driving mode and are matched with human driving habits, and the experience feeling of passengers can be improved.
本发明涉及汽车无人驾驶技术领域,公开了一种汽车无人驾驶模式的控制系统及方法,所述的控制系统包括环境感知模块、横向控制模块、纵向控制模块、中心控制模块、行为数据采集模块和决策执行模块。本发明设有的行为数据采集模块,通过CAN总线与中心控制模块和决策执行模块连接,在人工驾驶模式下接收决策执行模块的特征信息,并通过构建人工神经网络模型获取在不同行驶工况下的最佳行为参数,并将获取的最佳行为参数与执行反馈信息进行数据融合,生成具有人类驾驶特性的决策指令用于控制决策执行模块,使其控制结果及控制过程更加接近于人工驾驶模式,与人类的驾驶习惯相匹配,可以提升乘客体验感。
Control system and method for unmanned driving mode of automobile
一种汽车无人驾驶模式的控制系统及方法
2023-04-25
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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