The invention provides a cruise control method and device, electronic equipment and a storage medium, and belongs to the technical field of cruise control, and the method comprises the steps: obtaining the current vehicle operation state data of a cruise fleet, inputting the current vehicle operation state data to a target Bayesian regression model for disturbance prediction, obtaining environment disturbance data, and carrying out the prediction of the environment disturbance data; acquiring a longitudinal relative distance and a longitudinal relative speed between the preset plugged vehicle and the cruise fleet, constructing a safety barrier set according to the environmental disturbance data, the longitudinal relative distance and the longitudinal relative speed, converting the safety barrier set into linear constraints, generating a control quantity according to the linear constraints, and adjusting a vehicle distance of the cruise fleet according to the control quantity, and the preset plugged vehicle is controlled to join the cruise fleet according to the vehicle distance, so that the cruise fleet can process the vehicle plugging behavior of the external surrounding environment, and the safety of the driving process is improved.
本申请提供了一种巡航控制方法和装置、电子设备及存储介质,属于巡航控制技术领域,通过获取巡航车队的当前车辆运行状态数据,将当前车辆运行状态数据输入至目标贝叶斯回归模型进行扰动预测,得到环境扰动数据,获取预设加塞车辆与巡航车队之间的纵向相对距离和纵向相对速度,根据环境扰动数据、纵向相对距离和纵向相对速度构建安全障碍集,将安全障碍集转换为线性约束,并根据线性约束生成控制量,根据控制量调整巡航车队的车辆间距,根据车辆间距控制预设加塞车辆加入巡航车队,使得巡航车队能够处理外部周围环境的车辆加塞行为,提高了行车过程的安全性。
Cruise control method and device, electronic equipment and storage medium
巡航控制方法和装置、电子设备及存储介质
2024-11-08
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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