Vehicle speed control apparatus in accordance with curvature...

Details Vehicle speed control apparatus in accordance with curvature... Vehicle speed control apparatus in accordance with curvature...

2008-05-21

2011-12-13

Camby, Richard M. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Indication or control of braking, acceleration, or deceleration

C180S179000

Reexamination Certificate

active

08078381

ABSTRACT:
In order to fit a driver's driving feeling, a vehicle speed control system includes a unit that calculates the instantaneous curvature and a unit that controls vehicle speed. The system reduces the vehicle speed when the instantaneous curvature tends to increase, and enhances it when the instantaneous curvature tends to decrease.

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“Curve and Curved surface for Deep Learning,—Elementary Study of Differential Geometry”, pp. 48-51.
Makoto Yamakado et al., “Understanding and Evaluation of Driver and Vehicle Dynamic Characteristics based upon Jerk Information—An Investigation of Longitudinal and Lateral Integrated Control”, 51-20075258, No. 11-07, pp. 13-18 including abstract.

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