K. Ota, K. Fujiwara, T. Hiraoka, Frustration Control during Driving Using Auditory False Heart Rate Feedback, Transportation Research Part F: Traffic Psychology and Behaviour, Vol.101, pp.375-386 (2024.2) DOI: 10.1016/j.trf.2024.01.014
W. Chen, T. Sawaragi, T. Hiraoka, Comparing driver reaction and mental workload of visual and auditory take-over request from perspective of driver characteristics and eye-tracking metrics, Transportation Research Part F: Traffic Psychology and Behaviour, Vol. 97, pp.396-410 (2023.8) DOI: 10.1016/j.trf.2023.07.012
J. Yoshino, T. Hiraoka, K. Shimono, M. Umeda, Y. Suda, Classification of Minimal Risk Maneuver for Automated Driving, Transactions of Society of Automotive Engineers of Japan, Vol.53, No.6, pp.1095-1101 (2022.10) [in Japanese] DOI: 10.11351/jsaeronbun.53.1095
W. Chen, T. Sawaragi, T. Hiraoka, Comparing Eye-Tracking Metrics of Mental Workload Caused by NDRTs in Semi-Autonomous Driving, Transportation Research Part F, Vol.89, pp.109-128 (2022.8) DOI: 10.1016/j.trf.2022.05.004
W. Chen, T. Sawaragi, T. Hiraoka, Adaptive Multi-Modal Interface Model Concerning Mental Workload in Take-over Request during Semi-Autonomous Driving, SICE Journal of Control, Measurement, and System Integration (2021.3) [in Japanese] DOI: 10.1080/18824889.2021.1894023
T. Ibe, K. Fujiwara, T. Hiraoka, E. Abe, T. Yamakawa, Development of Game-like System using Active Behavior Input for Wakefulness Keeping Support in Driving, IEEE Transactions on Intelligent Vehicles, Vol.6, No.2, pp.323-332 (2020.10) DOI: 10.1109/TIV.2020.3029260
T. Hiraoka, H. Liu, S. Tanaka, Driver's Trust State and Driving Behaviors While Using Advanced Driver-Assistance System, Transactions of Society of Automotive Engineers of Japan，Vol.51, No.2, pp.360-366 (2020.3) [in Japanese] DOI: 10.11351/jsaeronbun.51.360
T. Onogawa, T. Nakamura, T. Hirayama, T. Hiraoka, T. Morikawa, Fundamental Study on Changes of Gaze Behavior of Drivers in the urban expressway, JSTE Journal of Traffic Engineering, Vol.6, No.2, pp.A_138-A_146 (2020.3) [in Japanese] DOI: 10.14954/jste.6.2_A_138
K. Fujiwara, E. Abe, K. Kamata, C. Nakayama, Y. Suzuki, T. Yamakawa, T. Hiraoka, M. Kano, Y. Sumi, F. Masuda, M. Matsuo, H. Kadotani, Heart Rate Variability-Based Driver Drowsiness Detection and Its Validation With EEG, IEEE Transactions on Biomedical Engineering, Vol.66, No.6, pp.1769-1778 (2019.6) DOI: 10.1109/TBME.2018.2879346
T. Hiraoka, Y. Motomura, Advanced driver assistance system by combination of avoidance guidance based on haptic shared control and automatic collision avoidance control, Transactions of JSAE, Vol.50, No.3, pp.897-903 (2019.5) [in Japanese] DOI: 10.11351/jsaeronbun.50.897
T. Hiraoka, Y. Nakagawa, Y. Motomura, Urgent collision avoidance control by using of braking and steering with consideration for tire force saturation, Transactions of JSAE, Vol.50, No.2, pp.461-467 (2019.3) [in Japanese] DOI:10.11351/jsaeronbun.50.461
T. Hiraoka, S. Takada, Improvement of evaluation indices for rear-end collision risk, IEEE Transactions on Human-Machine Systems, Vol.48, No.1, pp.102-109 (2018.2) DOI: 10.1109/THMS.2017.2751556
S. Takada, T. Hiraoka, A. Saito, T. Fujii, S. An, Experimental study about effectiveness of expressway driving game based on gamenics theory on driver behavior, Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management) (2017.12)[in Japanese] DOI: 10.2208/jscejipm.73.I_971
S. Takada, T. Hiraoka, S. Moriizumi, A. Saito, T. Fujii, S. An, Experimental study about effectiveness of providing fun on driver behavior, Transactions of JSAE, Vol.48, No.6, pp.1315-1321 (2017.11) [in Japanese] DOI: 10.11351/jsaeronbun.48.1315
T. Hiraoka, P. Lin, H. Kawakami, Advanced Japanese implicit association test for measurement of driver's implicit safety attitude, The Transactions of Human Interface Society, Vol.19, No.2, pp.199-210 (2017.5) [in Japanese] DOI: 10.11184/his.19.2_199 [The Best Paper Award of Human Interface Society]
T. Nishimoto, S. Ueki, S. Matsumoto, T. Hiraoka, Prevention effect of velocity deterioration by using optical illusion gates at sag section, JSTE Journal of Traffic Engineering, Vol.3, No.4, pp.A_29-A_35 (2017.4) [in Japanese] DOI:10.14954/jste.3.4_A_29
T. Ibe, T. Hiraoka, E. Abe, K. Fujiwara, T. Yamakawa, Wakefulness-keeping effect and driving safety by active action while driving, Transactions of JSAE, Vol.48, No.2, pp.463-469 (2017.3) [in Japanese] DOI: 10.11351/jsaeronbun.48.463
H. Kawakami, T. Hiraoka, Applying system design focusing on human adaptability to vowel synthesizer, The Transactions of Human Interface Society, Vol.18, No.3, pp.187-194 (2016.8) [in Japanese] DOI: 10.11184/his.18.3_187
E. Abe, K. Fujiwara, T. Hiraoka, T. Yamakawa, M. Kano, Development of drowsiness detection method by integrating heart rate variability analysis and multivariate statistical process control, SICE Journal of Control, Measurement, and System Integration (JCMSI), Vol.9, No.1, pp.10-17 (2016.1) DOI: 10.9746/jcmsi.9.10
T. Hiraoka, T. Tachibana, M. Kasai, S. Matsumoto, Effect of visual information display of target headway-time on drivers' car-following behavior, Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management), Vol. 71, No. 5 p. I_857-I_864 (2015.12) [in Japanese] DOI:10.2208/jscejipm.71.I_857
H. Sakurai, S. Matsumoto, M. Kasai, T. Hiraoka, Effect of acceleration and deceleration information from pre-preceding vehicle information to the following vehicle, Journal of Japan Society of Civil Engineers, Ser. D3 (Infrastructure Planning and Management), Vol. 71, No. 5 p. I_797-I_804 (2015.12) [in Japanese] DOI:10.2208/jscejipm.71.I_797
T. Araki, H. Kawakami, T. Hiraoka, Experimental consieration of users' properties for appreciating beneficial inconveniences, Transactions of the Society of Instrument and Control Engineers, Vol.51, No.11, pp.779-784 (2015.11) [in Japanese] DOI:10.9746/sicetr.51.779
Y. Hasebe, H. Kawakami, T. Hiraoka, K. Naito, Card-type tool to support divergent thinking for embodying benefits of inconvenience, Web Intelligence, Vol.13, No.2, pp.93-102 (2015.7) DOI:10.3233/WEB-150312
Y. Hasebe, H. Kawakami, T. Hiraoka, K. Nozaki, Guidelines of system design for embodying benefits of inconvenience, SICE Journal of Control, Measurement, and System Integration (JCMSI), Vol.8, No.1 pp.2-6 (2015.1) DOI:10.9746/jcmsi.8.2
H. Chigira, A. Maeda, M. Kobayashi, K. Fujiwara, T. Hiraoka, A. Tanaka, T. Tanaka, A study on heart rate monitoring in daily life by using a surface-type sensor, SICE Journal of Control, Measurement, and System Integration (JCMSI), Vol.8, No.1, pp.74-78 (2015.1) DOI:10.9746/jcmsi.8.74
S. Takada, T. Hiraoka, H. Kawakami, Effectiveness of forward obstacles collision warning system based on deceleration for collision avoidance, IET Intelligent Transport Systems, Vol.8, No.6, pp.570-579 (2014.9) DOI:10.1049/iet-its.2013.0024
S. Takada, T. Hiraoka, K. Nozaki, H. Kawakami, Safe driving evaluation system to encourage spontaneous behavioral adaptation (3rd report) - Effect of Active Understanding of the System on Drivers' Motivation -, Transactions of JSAE, Vol.45, No.2, pp.411-417 (2014.3) [in Japanese] DOI: 10.11351/jsaeronbun.45.411
H. Kawakami, K. Naito, T. Hiraoka, K. Inui, Idea generation support system for implementing benefit of inconvenience by employing the theory of inventinve problem solving, Transactions of the Society of Instrument and Control Engineers, Vol.49, No.10, pp.911-917 (2013.10) [in Japanese] DOI:10.9746/sicetr.49.911
K. Naito, H. Kawakami, T. Hiraoka, Design support method for implementing benefit of inconvenience based on the theory of inventive problem solving -TRIZ, Transactions of the Society of Instrument and Control Engineers, Vol.49, No.6, pp.595-601 (2013.6) [in Japanese] DOI:10.9746/sicetr.49.595
K. Nozaki, T. Hiraoka, S. Takada, T. Shiose, H. Kawakami, Effect of active effort in eco-driving support system on motivation for eco-driving, The Transactions of Human Interface Society, Vol.15, No.2, pp.111-120 (2013.5) [in Japanese] DOI: 10.11184/his.15.2_111
S. Takada, T. Hiraoka, H. Kawakami, Experimental study on visual information presentation of deceleration for collision avoidance by using windshield display, Transactions of JSAE, Vol.44, No.3, pp.937-942 (2013.5) [in Japanese] DOI: 10.11351/jsaeronbun.44.937
S. Takada, T. Hiraoka, K. Nozaki, H. Kawakami, Safe driving evaluation system to encourage spontaneous behavioral adaptation (2nd report) - Effect of evaluation system on driving behavior -, Transactions of JSAE, Vol.44, No.2, pp.673-678 (2013.3) [in Japanese] DOI: 10.11351/jsaeronbun.44.673 [The Best Paper Award of Society of Automotive Engineers of Japan] (together with Paper #19)
T. Hiraoka, S. Takada, H. Kawakami, Safe driving evaluation system to encourage spontaneous behavioral adaptation (1st report) - Proposal of evaluation indices using deceleration for collision avoidance -, Transactions of JSAE, Vol.44, No.2, pp.665-671 (2013.3) [in Japanese] DOI: 10.11351/jsaeronbun.44.665 [The Best Paper Award of Society of Automotive Engineers of Japan] (together with Paper #18)
T. Hiraoka, K. Nozaki, S. Takada, T. Shiose, H. Kawakami, Effect of actively-device in eco-driving support system on proficiency of driving skill, Transactions of the Japanese Society for Artificial Intelligence, Vol.28, No.3, pp.249-254 (2013.3) [in Japanese] DOI:10.1527/tjsai.28.249
M. Tada, K. Iida, F. Kurauchi, T. Hiraoka, F. Kanazawa, N. Arima, Effectiveness of ITS safety merging support and collision prevention support services based on drivers' behavioral analysis, Journal of Japan Society of Civil Engineers, Ser.D3, Vol.69, No.1, pp.1-11 (2013.2) [in Japanese] DOI: 10.2208/jscejipm.69.1
H. Kawakami, T. Hiraoka, Incorporation of evolutionary computation for implementing the benefit of inconvenience, International Journal of Advancements in Computing Technology, Vol.4, No.22, pp.248-256 (2012.12) DOI: 10.4156/IJACT.VOL4.ISSUE22.28
T. Hiraoka, S. Nishikawa, H. Kawakami, T. Shiose, Eco-driving support system to encourage spontaneous fuel-efficient driving behavior, Transactions of the Society of Instrument and Control Engineers, Vol.48, No.11, pp.754-763 (2012.11) [in Japanese] DOI: 10.9746/sicetr.48.754 [The Best Paper Award (Tomoda Award ) of the Society of Instrument and Control Engineers]
S. Takada, T. Hiraoka, H. Kawakami, Effect of forward obstacles collision warning system based on deceleration for collision avoidance on driving behavior, Transactions of JSAE, Vol.43, No.2, pp.619-625 (2012.3) [in Japanese] DOI: 10.11351/jsaeronbun.43.619
S. Matsumoto, T. Tozawa, T. Hiraoka, S. Yamabe, H. Kawashima, Fundamental study on effect of eco-driving behavior of preceding vehicle on following vehicle, Journal of Japan Society of Civil Engineers, Ser.D3, Vol.67, No.5, pp.I_1023-I_1028 (2011.12) [in Japanese] DOI: 10.2208/jscejipm.67.67_I_1023
T. Hiraoka, S. Takada, Collision risk evaluation based on deceleration for collision avoidance, Transactions of the Society of Instrument and Control Engineers, Vol.47, No.11, pp.534-540 [in Japanese] DOI: 10.9746/sicetr.47.534
T. Hiraoka, J. Masui, S. Nishikawa, M. Itoh, Effect of information reliability of advanced driver assistance systems on driving behavior -Case of night vision enhancement system-, Transactions of JSAE, Vol.42, No.4, pp.953-960 (2011.7) [in Japanese] DOI: 10.11351/jsaeronbun.42.953
T. Hiraoka, J. Masui, S. Nishikawa, Analysis of risk compensation behavior on night vision enhancement system, Transactions of the Society of Instrument and Control Engineers, Vol.46, No.11, pp.632-639 (2010.11) [in Japanese] DOI: 10.9746/sicetr.46.692
T. Hiraoka, H. Kumamoto, Effect of steering reactive torque amplitude on state discrimination and driving behavior of steer-by-wire vehicle, The Transactions of Human Interface Society, Vol.12, No.2, pp.187-198 (2010.5) [in Japanese] DOI: 10.11184/his.12.2_187
T. Hiraoka, S. Takeuchi, J. Masui, H. Kumamoto, T. Izumi, K. Hatanaka, Effect of different information provided by night vision enhancement systems on driving behavior, Trans. of JSAE, Vol.41, No.2, pp.495-500 (2010.3) [in Japanese] DOI: 10.11351/jsaeronbun.41.495
T. Hiraoka, Y. Terakado, S. Matsumoto, S. Yamabe, Effect of eco-driving instruction and fuel consumption meter on fuel consumption reduction, The Transactions of Human Interface Society, Vol.12, No.1, pp.71-80 (2010.2) [in Japanese] DOI: 10.11184/his.12.1_71
S. Takeuchi, T. Hiraoka, H. Kumamoto, T. Izumi, K. Hatanaka, Effect of different types of infrared images used in night vision enhancement systems on driver's avoidance actions to moving pedestrians, Trans. of JSAE, Vol.40, No.6, pp.1463-1469 (2009.11) [in Japanese] DOI: 10.11351/jsaeronbun.40.1463
T. Hiraoka, M. Tanaka, H. Kumamoto, T. Izumi, K. Hatanaka, Collision risk evaluation index based on deceleration for collision avoidance (first report) - Proposal of a new index to evaluate collision risk against forward obstacles -, Review of Automotive Engineering, Vol.30, No.4, pp.429-437 (2009.10) DOI: 10.11351/jsaereview.30.429
T. Hiraoka, M. Tanaka, S. Takeuchi, H. Kumamoto, T. Izumi, K. Hatanaka, Collision risk evaluation index based on deceleration for collision avoidance (second report) - Forward obstacle collision warning system based on deceleration for collision avoidance -, Review of Automotive Engineering, Vol.30, No.4, pp.439-447 (2009.10) DOI: 10.11351/jsaereview.30.439
T. Hiraoka, O. Nishihara, H. Kumamoto, Automatic path tracking controller of a four-wheel steering vehicle, Vehicle System Dynamics, Vol.47, No.10, pp.1205-1227 (2009.9) DOI:10.1080/00423110802545919
S. Kitajima, Y. Marumo, T. Hiraoka, M. Itoh, Comparison of evaluation indices concerning estimation of driver's risk perception, - risk perception of rear-end collision to a preceding vehicle -, Review of Automotive Engineering, Vol.30, No.2, pp.191-198 (2009.4) DOI: 10.11351/jsaereview.30.191
T. Hiraoka, M. Tanaka, H. Kumamoto, T. Izumi, K. Hatanaka, Collision risk evaluation index against forward obstacles based on deceleration for collision avoidance, Trans. of JSAE, Vol.40, No.2, pp.545-551 (2009.3) [in Japanese] DOI: 10.11351/jsaeronbun.40.545
M. Tanaka, T. Hiraoka, S. Takeuchi, H. Kumamoto, T. Izumi, K. Hatanaka, Forward obstacle collision warning system based on deceleration for collision avoidance, Trans. of JSAE, Vol.40, No.2, pp.553-559 (2009.3) [in Japanese] DOI: 10.11351/jsaeronbun.40.553
T. Hiraoka, H. Kumamoto, Effect analysis of vehicle state presentation using ecological multimodal interface on driving behavior of Steer-By-Wire vehicle, The Transactions of Human Interface Society, Vol.10, No.4, pp.185-195 (2008.11) [in Japanese] DOI: 10.11184/his.10.4_569
T. Hiraoka, O. Nishihara, H. Kumamoto, Steering reactive torque presentation method for a steer-by-wire vehicle -Feedback of a lateral acceleration at a center of percussion with respect to rear wheels-, Review of Automotive Engineering, Vol.29, No.2, pp.287-294 (2008.4)
O. Nishihara, Y. Sakatani, H. Kitano, T. Hiraoka, H. Kumamoto, Experimental reproduction of accident prone area using a driving simulator and behavioral analysis in traffic conflicts, Transactions of the Japan Society of Mechanical Engineers, Series C, Vol.74, No.738, pp.250-258 (2008.2) [in Japanese] DOI: 10.1299/kikaic.74.250
T. Hiraoka, K. Nakata, M. Tanaka, H. Kumamoto, H. Saito, K. Hatanaka, Effective assessment of environment adaptive warning timing based on visibility of forward obstacles, Trans. of JSAE, Vol.39, No.1, pp.127-132 (2008.1) [in Japanese]
T. Hiraoka, H. Kumamoto, Effect of improvement of vehicle state discrimination by steering reactive torque presentation on driving behavior of Steer-By-Wire vehicle, The Transactions of Human Interface Society, Vol.9, No.4, pp.95-104 (2007.11) [in Japanese]
M. Tanaka, T. Hiraoka, O. Nishihara, H. Kumamoto, K. Hatanaka, H. Saito, Effective assessment of night driving assistance system by using driving simulat or, Trans. of JSAE, Vol.38, No.5, pp.185-190 (2007.9) [in Japanese]
H. Kumamoto, K. Okabe, O. Nishihara, T. Hiraoka, Quantitative human error model and analysis of rational driver , Journal of the Japan Society for Precision Engineering, Vol.72, No.8, pp.1040-1047 (2006.8) [in Japanese] DOI: 10.2493/jspe.72.1040
O. Nishihara, T. Hiraoka, H. Kumamoto, Optimization of lateral and driving/braking force distribution of independent steering vehicle (minimax optimization of tire workload), Transactions of the Japan Society of Mechanical Engineers, Series C, Vol.72, No.714, pp.537-544 (2006.2) [in Japanese]
O. Katai, T. Horiuchi, T. Hiraoka, Problem solving via fuzziness-based coding of continuous constraints yielding synergetic and chaos-dependent origination structures, Integration of Fuzzy Logic and Chaos Theory, Springer-Verlag, pp.579-601 (2005.11) DOI:10.1007/3-540-32502-6_20
T. Hiraoka, O. Nishihara, H. Kumamoto, Driving/braking force distribution by minimax optimization of tire workload (case of active four-wheel steering for zero-sideslip control), Transactions of the Japan Society of Mechanical Engineers, Vol.71, No.704, pp.1238-1246 (2005.4) [in Japanese] DOI: 10.1299/kikaic.71.1238
T. Hiraoka, O. Nishihara, H. Kumamoto, Model following sliding mode control for active four-wheel steering vehicle, Trans. of JSAE, Vol.35, No.4, pp.163-169 (2004.10) [in Japanese]
T. Hiraoka, O. Nishihara, H. Kumamoto, Model following sliding mode control for active four-wheel steering vehicle, Review of Automotive Engineering, Vol.25, No.3, pp.305-313 (2004.7)
T. Hiraoka, H. Kumamoto, O. Nishihara, Sideslip angle estimation and active front steering system based on lateral acceleration data at centers of percussion with respect to front/rear wheels, JSAE Review, Vol.25, No.1, pp.37-42 (2004.1)
K. Okabe, H. Kumamoto, T. Hiraoka, O. Nishihara, Analysis of intersection accidents and assessment of crossing collision prevention device by maximum acceptable risk model of drivers, Journal of the Japan Society of Precision Engineering, Vol.69, No.11, pp.1625-1630 (2003.11) [in Japanese] DOI: 10.2493/jjspe.69.1625
T. Hiraoka, O. Nishihara, H. Kumamoto, Path tracking of four wheel steering vehicle by using sliding mode control, Transactions of the Institute of Systems, Control and Information Engineers, Vol.16, No.10, pp.520-530 (2003.10) [in Japanese] DOI: 10.5687/iscie.16.520
K. Okabe, T. Hiraoka, O. Nishihara, H. Kumamoto, Fundamental research about the effectiveness of a safe driving support system with information provision, JSAE Review, Vol.24, No.4, pp.387-392 (2003.10) DOI:10.1016/S0389-4304(03)00083-3
T. Hosokawa, T. Inoue, T. Hiraoka, H. Fujiwara, Test sequence compaction methods for acyclic sequential circuits using a time expansion model, Systems and Computers in Japan, Vol.33, No.10, pp.105-115 (2002.10)
H. Kumamoto, O. Nishihara, T. Hiraoka, Dynamic analysis and animation of game fishing tackle with bar float, Journal of the Japan Society of Precision Engineering, Vol.68, No.5, pp.681-686 (2002.5) [in Japanese] DOI: 10.2493/jjspe.68.681
T. Hosokawa, T. Inoue, T. Hiraoka, H. Fujiwara, Test sequence compaction methods for acyclic sequential circuits using a time expansion model, The Transactions of the Institute of Electronics, Information and Communication Engineers, Vol. J82-D-I, No.7, pp.869-878 (1999.7) [in Japanese]
T. Hosokawa, T. Hiraoka, M. Ohta, A testability evaluation of balanced reconvergence structures based on partial scan design, Transactions of Information Processing Society of Japan, Vol.40, No.04, pp.1736-1744 (1999.4) [in Japanese]
T. Hosokawa, T. Hiraoka, M. Ohta, M. Muraoka, S. Kuninobu, Partial scan design methods based on n-fold line-up structures and the state justification of pure load/hold flip-flops, IEICE Transaction on Information and Systems, Vol.E81-D, No.7, pp.660-667 (1998.7)