The invention provides a method for determining a driving style, a vehicle controller and a vehicle, and the method comprises the steps: carrying out the fuzzy reasoning at each current moment based on first target data and a pre-constructed first fuzzy rule table, and obtaining a first driving style coefficient at each current moment; performing fuzzy reasoning based on the second target data and a pre-constructed second fuzzy rule table to obtain a migration gradient allowing the first driving style coefficient to migrate; correcting the first driving style coefficient according to the migration direction and the migration gradient of the first driving style coefficient to obtain a second driving style coefficient; processing the second driving style coefficient at each current moment in a preset time period to obtain a target driving style coefficient; thus, the migration direction and the migration gradient of the first driving style coefficient are allowed, the accuracy of representing the driving behavior of the driver by the driving style coefficient can be improved, the accuracy of determining the driving style can be improved, and then the personalized power requirement of the driver is met.
本发明提供一种确定驾驶风格的方法、车辆控制器和车辆,包括:在每个当前时刻,基于第一目标数据以及预先构建的第一模糊规则表进行模糊推理,得到每个当前时刻的第一驾驶风格系数;基于第二目标数据以及预先构建的第二模糊规则表进行模糊推理,得到允许第一驾驶风格系数进行迁移的迁移梯度;根据第一驾驶风格系数的迁移方向和迁移梯度对第一驾驶风格系数进行修正,得到第二驾驶风格系数;对预设时段内的每个当前时刻的第二驾驶风格系数进行处理,得到目标驾驶风格系数;如此,利用允许第一驾驶风格系数的迁移方向和迁移梯度有助于提高驾驶风格系数表征驾驶员的驾驶行为的准确性,可提高驾驶风格确定的准确性,进而满足驾驶员的个性化动力需求。
Method for determining driving style, vehicle controller and vehicle
一种确定驾驶风格的方法、车辆控制器及车辆
2024-08-30
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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
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