2018
DOI: 10.1115/1.4039313
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Analysis of Autonomic Indexes on Drivers' Workload to Assess the Effect of Visual ADAS on User Experience and Driving Performance in Different Driving Conditions

Abstract: Advanced driver assistance systems (ADASs) allow information provision through visual, auditory, and haptic signals to achieve multidimensional goals of mobility. However, processing information from ADAS requires operating expenses of mental workload that drivers incur from their limited attentional resources. The change in driving condition can modulate drivers' workload and potentially impair drivers' interaction with ADAS. This paper shows how the measure of cardiac activity (heart rate and the indexes of … Show more

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Cited by 8 publications
(3 citation statements)
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References 45 publications
(55 reference statements)
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“…Figure 4 shows the distance each participant covered in the limited time of experiment, although the value of distance varies, it can be observed from the slop that driver number 2 demonstrated the best speed control aspect and then was Driver 1 and Driver 3, considering that they were requested to complete the task as soon as possible, obeying the safety requirement. SDLP is considered as the index for lane-keeping performance (lower the number, better the performance), and SDSW together with SWM, are considered as indexes for steering wheel management (Ariansyah et al, 2018). Performance measure from three pilot-tests are compared in Table 2, with their corresponding rank.…”
Section: Resultsmentioning
confidence: 99%
“…Figure 4 shows the distance each participant covered in the limited time of experiment, although the value of distance varies, it can be observed from the slop that driver number 2 demonstrated the best speed control aspect and then was Driver 1 and Driver 3, considering that they were requested to complete the task as soon as possible, obeying the safety requirement. SDLP is considered as the index for lane-keeping performance (lower the number, better the performance), and SDSW together with SWM, are considered as indexes for steering wheel management (Ariansyah et al, 2018). Performance measure from three pilot-tests are compared in Table 2, with their corresponding rank.…”
Section: Resultsmentioning
confidence: 99%
“…Vehicular and physiological measures are commonly used to assess the driver's behavior [4], [18]. While vehicular data provide information about the execution of the driving task [65], physiological measurements like the frequency-domain measure of Heart Rate Variability (HRV) [23], Skin Conductance (SC), are valuable indexes to measure cognitive effort and workload [24].…”
Section: ) Vehicular Physiological and Eye-tracking Measuresmentioning
confidence: 99%
“…In the development of driving automation, the response time of the driver for external stimuli is crucial. Even though driving people have the same cognition and control ability, under larger mental loads or distracted, the driving operations may appear seriously out of control [1][2][3][4][5]. Therefore, in addition to the need for an optimized strategy for the response of the driver reaction time in an automated driving system, the automatic pressure regulating valve (APRV) as an actuator, its structure constructed for the safety of commercial vehicle driving, and the development of automatic driving is particularly critical.…”
Section: Introductionmentioning
confidence: 99%