US 12,246,739 B2
Adaptive driving style
Zhaobo K. Zheng, San Jose, CA (US); Teruhisa Misu, San Jose, CA (US); and Kumar Akash, Milpitas, CA (US)
Assigned to Honda Motor Co., Ltd., Tokyo (JP)
Filed by Honda Motor Co., Ltd., Tokyo (JP)
Filed on Aug. 8, 2022, as Appl. No. 17/883,540.
Prior Publication US 2024/0043027 A1, Feb. 8, 2024
Int. Cl. B60W 50/10 (2012.01); B60W 50/00 (2006.01); G05B 13/02 (2006.01); G05B 13/04 (2006.01)
CPC B60W 50/10 (2013.01) [G05B 13/0265 (2013.01); G05B 13/04 (2013.01); B60W 2050/0075 (2013.01); B60W 2420/403 (2013.01); B60W 2540/221 (2020.02); B60W 2540/225 (2020.02)] 15 Claims
OG exemplary drawing
 
1. An adaptive driving style system, comprising:
a set of two or more sensors receiving two or more sensor signals grouped into one or more training portions and a validation portion, wherein one or more of the training portions is grouped into one or more training sub-portions and classification sub-portion;
a memory storing one or more instructions;
a processor executing one or more of the instructions stored on the memory to perform:
training a trust model using one or more of the training sub-portions as input, wherein the trust model is utilized to classify or label the classification sub-portion based on the one or more training sub-portions, wherein after classification of the classification sub-portion, the processor reassigns one or more of the training sub-portions as the classification sub-portion and trains the trust model using one or more of the training sub-portions until each of the sub-portions has been designated as the classification sub-portion at least once;
training a preference model using the trust model and two or more of the sensor signals as input; and
generating a driving style preference based on an adaptive driving style model including the trust model and the preference model; and
a controller controlling one or more of throttle, braking and steering of the vehicle in accordance with the driving style preference while the vehicle is controlled in an autonomous driving mode.