The invention provides an analog driving feature control brain machine interface. Embodiments describe a system configured with a brain machine interface (BMI) system implemented in a vehicle for performing vehicle functions using electrical impulses from motor cortex activity in a user's brain. The system uses fuzzy states for increased robustness. The fuzzy states are defined by sets of Gaussian kernel-type membership functions that are defined for steering and velocity action function states. The membership functions define fuzzy states that provide overlapping control tiers for increasing and decreasing vehicle functionality. An autonomous vehicle may perform control and governance of transitions between membership functions that may overlap, resulting in smooth transitioning between the states.
本公开提供了“模拟驾驶特征控制脑机接口”。实施例描述了一种系统,所述系统配置有在车辆中实施的用于使用来自用户大脑中的运动皮层活动的电脉冲执行车辆功能的脑机接口(BMI)系统。该系统使用模糊状态来提高鲁棒性。模糊状态由针对转向和速度动作功能状态定义的多组高斯核型隶属函数定义。隶属函数定义了模糊状态,所述模糊状态为增加和减少车辆功能提供重叠的控制层。自主车辆可以对可能重叠的隶属函数之间的转换进行控制和管理,从而实现状态之间的平滑转换。
ANALOG DRIVING FEATURE CONTROL BRAIN MACHINE INTERFACE
模拟驾驶特征控制脑机接口
2022-02-22
Patent
Elektronische Ressource
Chinesisch
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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