Research Article

Driving Anger States Detection Based on Incremental Association Markov Blanket and Least Square Support Vector Machine

Table 1

Brief introduction of multisensors based data collection.

IndicatorsApparatus (Sensors)Sampling frequencyTag

Physiological measures
BVPBioGraph Infiniti System256HzBVP
SD of BVPBioGraph Infiniti System256HzSBVP
HRBioGraph Infiniti System256HzHR
SD of HRBioGraph Infiniti System256HzSHR
SCBioGraph Infiniti System256HzSC
SD of SCBioGraph Infiniti System256HzSSC
RABioGraph Infiniti System256HzRA
SD of RABioGraph Infiniti System256HzSRA
RRBioGraph Infiniti System256HzRR
SD of RRBioGraph Infiniti System256HzSRR
STBioGraph Infiniti System256HzST
SD of STBioGraph Infiniti System256HzSST
δ%NeuroScan4.5 system1000Hzδ%
SD of δ%NeuroScan4.5 system1000HzSδ%
θ%NeuroScan4.5 system1000Hzθ%
SD of θ%NeuroScan4.5 system1000HzSθ%
α%NeuroScan4.5 system1000Hzα%
SD of α%NeuroScan4.5 system1000HzSα%
β%NeuroScan4.5 system1000Hzβ%
SD of β%NeuroScan4.5 system1000HzSβ%
Driving behaviors
Steering wheel angleVehicle CAN system60HzSWA
SD of steering wheel angleVehicle CAN system60HzSSWA
steering wheel angle rateVehicle CAN system60HzSWAR
SD of steering wheel angle rateVehicle CAN system60HzSSWAR
pedaling depth of gas pedalVehicle CAN system60HzPDGP
SD of pedaling depth of gas pedalVehicle CAN system60HzSPDGP
pedaling speed of gas pedalVehicle CAN system60HzPSGP
SD of pedaling speed of gas pedalVehicle CAN system60HzSPSGP
pedaling depth of brake pedalVehicle CAN system60HzPDBP
SD of pedaling depth of brake pedalVehicle CAN system60HzSPDBP
pedaling speed of brake pedalVehicle CAN system60HzPSBP
SD of pedaling speed of brake pedalVehicle CAN system60HzSPSBP
Vehicle motions
SpeedVehicle CAN system60HzSP
SD of speedVehicle CAN system60HzSSP
lateral velocityInertial Navigation System100HzLV
SD of lateral velocityInertial Navigation System100HzSLV
forward accelerationInertial Navigation System100HzFA
SD of forward accelerationInertial Navigation System100HzSFA
lateral accelerationInertial Navigation System100HzLA
SD of lateral accelerationInertial Navigation System100HzSLA
heading angleInertial Navigation System100HzHA
SD of heading angleInertial Navigation System100HzSHA
heading angle rateInertial Navigation System100HzHAR
SD of heading angle rateInertial Navigation System100HzSHAR
Rolling angle rateInertial Navigation System100HzRAR
SD of Rolling angle rateInertial Navigation System100HzSRAR
time headwayMobileye C2-270 system8HzTHW
SD of time headwayMobileye C2-270 system8HzSTHW
lane departureMobileye C2-270 system8HzLD
SD of lane departureMobileye C2-270 system8HzSLD