VEHICLE STABILITY ENHANCEMENT CONTROL ADAPTATION TO DRIVING SKILL BASED ON MULTIPLE TYPES OF MANEUVERS
First Claim
Patent Images
1. A skill level determination system for determining the skill level of a driver driving a vehicle, said system comprising:
- an original features generation processor receives parameter signals identifying various vehicle parameters, said original features generation processor outputting original features from the parameter signals;
a features extraction processor extracts transformed features from the original features, said features extraction processor outputting the transformed features;
a features selection processor selects certain ones of the transformed features and outputs final features; and
a classifier classifies the final features to determine the skill level of the driver.
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Abstract
A system and method that classify driver driving skill based on multiple types of maneuvers. An original features generation processor receives signals identifying driving characteristics of the driver of the vehicle and outputs original features from the signals. A features extraction processor extracts certain features from the original features and outputs transformed features. A features selection processor selects certain ones of the transformed features and outputs final features and a classifier classifies the final features to determine the skill level of the vehicle driver.
81 Citations
19 Claims
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1. A skill level determination system for determining the skill level of a driver driving a vehicle, said system comprising:
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an original features generation processor receives parameter signals identifying various vehicle parameters, said original features generation processor outputting original features from the parameter signals; a features extraction processor extracts transformed features from the original features, said features extraction processor outputting the transformed features; a features selection processor selects certain ones of the transformed features and outputs final features; and a classifier classifies the final features to determine the skill level of the driver. - View Dependent Claims (2, 3)
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4. A skill level determination system for determining the skill level of a driver driving a vehicle, said system comprising:
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a plurality of skill classification processors, each skill classification processor receiving the same vehicle parameter signals identifying certain vehicle parameters, each skill classification processor providing a different classification analysis of the vehicle signals, each skill classification processor outputting a skill classification signal of the driver skill level of the vehicle; and a classification combiner responsive to the skill classification signals from the plurality of classification processors, said classification combiner combining the skill classification signals into a single skill level signal. - View Dependent Claims (5, 6, 7, 8, 9, 10, 11)
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12. A driver skill recognition system for determining a driver'"'"'s skill level of a vehicle, said system comprising:
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a plurality of skill classification processors each classifying the driver'"'"'s skill based on vehicle parameter signals during specific a type of maneuver; a switch that receives signals identifying vehicle parameters and a maneuver type signal identifying different vehicle maneuvers, said switch selecting the skill classification processor corresponding to a maneuver type and outputting the maneuver type signal and the vehicle parameter signals to the selected skill classification processor for classification; and a decision fusion processor receiving a skill level classification signal from the selected skill classification processor and combining it with skill classification signals based on previous vehicle maneuvers into a single skill level signal. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
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Specification