Curriculum Vitaes

Kaneko Tetsuya

  (金子 哲也)

Profile Information

Affiliation
Professor, Faculty of Engineering, Department of Mechanical Engineering for Transportation, Osaka Sangyo University
Degree
博士(工学)(日本大学)

Researcher number
30368154
J-GLOBAL ID
200901010224559201
researchmap Member ID
1000286136

External link

Papers

 41
  • Atsushi Watanabe, Ichiro Kageyama, Yukiyo Kuriyagawa, Tetsunori Haraguchi, Tetsuya Kaneko, Minoru Nishio
    Lubricants, 11(7) 277-277, Jun 26, 2023  Peer-reviewed
    This study focuses on changes in the friction characteristics of paved roads under various conditions from the viewpoint of traffic safety. In general, the braking characteristics of road vehicles are examined using the μ–s characteristics of the tires. Therefore, in our research, we used three types of limited datasets and identified them using the Magic Formula proposed by Prof. Pacejka. Based on various experiments, it was shown that changes in the road surface environment, such as dry and wet conditions, significantly affect the μ–s characteristics, and this influence varies significantly depending on the pavement conditions. In this study, as the first stage of the analysis of these influences, it was clarified that the difference in the friction characteristics of wet and dry road surfaces varies significantly depending on the pavement surface, which is based on experimental results obtained using actual roads. As this variation is closely related to the safety of actual road traffic, we used a brush model, which is a dynamic model of the road surface and tires, to clarify the differences in this characteristic.
  • Kageyama Ichiro, Kuriyagawa Yukiyo, Haraguch Tetsunori, Kaneko Tetsuya, Nishio Minoru, Watanabe Atsushi, Matsumoto Gaku
    Transactions of Society of Automotive Engineers of Japan, 54(3) 594-601, May, 2023  Peer-reviewed
    Using the road friction measurement method constructed in previous our studies, the measurement results of friction characteristics on dry and wet surfaces are shown. From this comparison, it is confirmed that the characteristics of the wet and dry roads studied so far can be expressed. Next, we study the velocity dependence of these properties. As a result, it is shown that the velocity dependence of μ-s characteristics on ordinary roads is almost non-existent. Finally, a method of expressing μ-s characteristics obtained by continuous friction measurement, which is a feature of this measurement system, is presented. And, it is shown the peak μ and lock μ obtained from these, and also shown the superiority of this measurement method.
  • Tetsunori Haraguchi, Tetsuya Kaneko
    Inventions, 8(1) 37-37, Feb 1, 2023  Peer-reviewed
    The Personal Mobility Vehicle (PMV), which has an inward-tilting angle, turns with lateral force due to a large camber angle, so it is necessary to consider the lateral movement of the tire vertical load axis during turning. Although the steering torque mechanisms are very different from those of automobiles, there are not many studies of the steering torque mechanisms of PMVs. In this paper, based on the effects of the force of six components acting on the tires, a method for setting the steering axis specifications is derived, including the geometrical minimization of steering moment disturbance due to the vertical load reaction force during turning. Automobile tires have a significant ground camber angle when traveling on rutted roads, but they do not have it on slanted roads because the vehicle body tilts along the road surface. On the other hand, in PMVs, the vehicle body always keeps upright when traveling both on slanted roads and on rutted roads. Therefore, the tires have ground camber angles on both types of road surface. We study the straight running ability under such road surface disturbances based on the geometrical minimization of steering moment disturbance due to the vertical load reaction force during turning. This straight running ability can be a remarkable strong point of PMVs with an inward tilt mechanism. In this study, it was proved that the steering axis parameters can be derived uniquely by taking into consideration the requirement to zero the moment (disturbance) around the steering axis due to the reaction force against the vertical load at all internal tilt angles.
  • Ichiro Kageyama, Yukiyo Kuriyagawa, Tetsunori Haraguchi, Tetsuya Kaneko, Minoru Nishio, Atsushi Watanabe
    Inventions, 7(4) 90-90, Oct 3, 2022  Peer-reviewed
    This study focuses on the possibility of constructing a database on friction coefficients for actual roads from the viewpoint of traffic safety. A measurement algorithm is established to construct a road friction-measuring device. Next, the tires are selected for use in the measurements and their characteristics are measured using a bench tire characteristic tester. The measuring device is designed and constructed based on these characteristics. Finally, using this device, the measurement results of the road friction characteristics for two types of road surfaces are presented.
  • 景山 一郎, 栗谷川 幸代, 原口 哲之理, 金子 哲也, 浅井 基博, 多比良 峻, 松本 学
    自動車技術会論文集, 53(2) 213-218, Feb, 2022  Peer-reviewed

Misc.

 26
  • Shohei Kitazawa(Osaka, Sangyo University, Tetsuya Kaneko(Osaka, Sangyo Universirty
    Proceedings of The 13th Internatonal Symposium on Advanced Vehicle Control AVEC'16 in Munich,Germany, Sep, 2016  
    This paper describes the development and simulation verification of a direction control algorithm for autonomous vehicles in consideration of mutual accordance in mixed traffic conditions. This algorithm includes a driver model and a vehicle dynamics model. The driver model is composed of a risk potential driver model and a second-order prediction driver model with multiple preview points. We examined the capability of the algorithm to express human operation. In a traffic condition where there are multiple obstacles, we suggested an algorithm for real-time control target generation from the surrounding environment by using the risk potential and confirmed its effectiveness by simulation and experiment.
  • Tetsuya Kaneko(Osaka, Sangyo University, Ichiro Kageyama(Nihon University, Yukio Kuriyagawa(Nihon University, Tetsunori Haraguchi(Nagoya Universit
    Proceedings of Bicycle & Motorcycle Dynamics 2016 BMD2016, 10, Sep, 2016  
    The Personal Mobility Vehicle (PMV) described in this paper has typical biomimetic features that govern the vehicle body inside a curve. Because the behavior of this proposed vehicle is similar to that of a two-wheeled one, it is necessary to examine the PMV and its potential for in-terference with other vehicles in the midst of ordinary road traffic. Therefore, we developed a microscale traffic simulator, including a driver model and a road transportation system, tak-ing into account vehicle dynamics. We also analyzed simulation results in order to ensure that the PMV is compatible with the microscale traffic flow.
  • Tetsuya Kaneko(Osaka, Sangyo University, Ichiro Kageyama(Nihon University, Yukiyo Kuriyagawa(Nihon University, Tetsunori Haraguchi(Nagoya University
    Proc. FAST-zero 2015 Symposium, Sep, 2015  
    The personal mobility vehicle (PMV) described in this paper has typical biomimetic characteristics, which incline the vehicle body inside a curve. Since the behavior of this vehicle is similar to that of a two‐wheeled vehicle, it is necessary to examine the PMV and the potential for interference with other vehicles in the midst of ordinary road traffic. Therefore, we simulated vehicle dynamics (including a driver model and a road‐transportation system) and then analyzed the results, to guarantee the PMV’s compatibility with micro‐scale traffic flow.
  • Shohei Kitazawa(Osaka, Sangyo University, Tetsuya Kaneko(Osaka, Sangyo Universirty
    Proc. FAST-zero 2015 Symposium, Sep, 2015  
    We believe that a driver’s operation and vehicle’s motion characteristics during a lane change differ by driver. This study examined a driver's acceptance and operation in relation to a change in the vehicle’s response using a four‐wheel steering vehicle. We changed the frequency response characteristics of the yaw rate for the steering wheel operation by changing the control parameters of the four‐wheel steering system. In addition, we conducted some experiments using this experimental vehicle. The results show that the vehicle response that was acceptable to the driver was characterized, and the behavior of drivers in relation to the vehicle response was determined.
  • Ichiro Kageyama(Nihon University, Yukiyo Kuriyagawa(Nihon University, Tetsuya Kaneko(Osaka, Sangyo University, Tetsunori Haraguchi, Nagoya University
    Proc. of 24th IAVSD(International Symposium on Dynamics of Vehicles on Road and Tracks), Aug, 2015  
    This paper deals with a personal mobility vehicle as one of the next generation vehicles. The vehicles especially with short length and with narrow width have high possibility from a viewpoint of energy saving and space-saving. Development of such vehicles with big roll angle like two-wheeled vehicles is one of the solutions for the problems. At first, we construct equations of motion of the personal mobility vehicle with big roll angle. And we describe design method for steady state characteristics of the vehicle. Next, we examine the stability of the vehicle using root locus.
  • GAI Yuntian, KITAZAWA Shohei, KANEKO Tetsuya
    The Transportation and Logistics Conference, 2014(23) 321-322, Nov 28, 2014  
    This paper describes the development of an algorithm of a motion control for an autonomous steering control system. This algorithm is composed by the driver model, in which the risk potential is considered, as well as the vehicle dynamics model. The proposed algorithm was validated by a simulation that used the vehicle dynamics model with multiple degrees of freedom. In addition, the feasibility of the real-time processing for the control was determined by a field test that loaded the algorithm on to the control hardware of the experimental vehicle.
  • Testuya Kaneko, Yukiyo Kuriyagawa, Ichiro Kageyama
    2014 UKACC INTERNATIONAL CONFERENCE ON CONTROL (CONTROL), 696-701, 2014  
    In this study, we develop an algorithm for the real-time generation of a trajectory for a control target to realize the autonomous steering control needed to realise a platooning system for heavy trucks. The proposed algorithm consists of a driver model, which considers the risk potential, and a vehicle dynamics model. This algorithm was validated through simulations using a vehicle dynamics model with multiple degrees of freedom. In addition, the feasibility of real-time processing for the control target was determined through field tests in which the proposed algorithm was implemented on the control hardware of an experimental vehicle.
  • KITAZAWA Shohei, KANEKO Tetsuya
    The Transportation and Logistics Conference, 2013(22) 53-54, Dec 9, 2013  
    This study discussed driver's sensitivity and adaptability to variation of horizontal vehicle dynamics characteristics. In order to seize characteristic of driver adaptation to variation of the yaw-rate or sideslip angle gain, we conducted some experiments using real small vehicle. The subjects had in common that it is difficult to distinguish lateral motion from yaw motion, when the vehicle dynamics characteristics changes. However, due to the difference of the attributes of the driver, there was a difference in the trend of the adaptive operation.
  • Iori Yamaguchi, Yukiyo Kuriyagawa, Fujio Momiyama, Ichiro Kageyama(Nihon, University, Tetsuya Kaneko(Osaka, Sangyo Universi
    Proceedings of FAST-zero'13, Sep, 2013  
  • Naomi YAMANAKA, Yukiyo KURIYAGAWA, Tetsuya KANEKO, Fujio MOMIYAMA, Ichiro KAGEYAMA
    Proceedings of The 11th Internatonal Symposium on Advanced Vehicle Control AVEC'12 in Korea, Sep, 2012  
  • Tetsuya Kaneko, Yukiyo Kuriyagawa, Fujio Momiyama, Ichiro Kageyama
    Proceedings of The 11th Internatonal Symposium on Advanced Vehicle Control AVEC'12 in Korea, Sep, 2012  
  • Sugiyama Satoshi, Kaneko Tetsuya, Kuriyagawa Yukiyo, Kageyama Ichiro
    The Transportation and Logistics Conference, 2011(20) 131-134, Dec 6, 2011  
    This paper describes the development of an algorithm for the real-time trajectory generation of a control target for an autonomous steering control system in the platooning system of a heavy truck. This algorithm is composed by the driver model, in which the risk potential is considered, as well as the vehicle dynamics model. The proposed algorithm was validated by a simulation that used the vehicle dynamics model with multiple degrees of freedom.
  • KUROKI Toru, KURIYAGAWA Yukiyo, KANEKO Tetsuya, MOMIYAMA Fujio, KAGEYAMA Ichiro
    The Transportation and Logistics Conference, 2011(20) 87-90, Dec 6, 2011  
    The characteristic of on-centered steering stability is important to contract a control system for autonomous vehicle, and we need to investigate the systematic treatment. As a first stage of this research, we have constructed a steering model with circumstantial stiffness of on-centered steering which is decreased at neutral region. In this study, using full vehicle model and steering model of on-centered steering stiffness, it is shown that this model has good expression for the vehicle behavior of heavy duty vehicles.
  • Yoshinori Kobayashi, Nihon University, Yukiyo Kuriyagawa, Nihon Universit, Ichiro Kageyama, Nihon Uni, Tetsuya Kaneko, Osaka, Sangyo Uni
    FAST-Zero'11 Proceedings, JSAE Paper 20117323, Sep, 2011  
  • KUROKI Toru, KURIYAGAWA Yukiyo, KANEKO Tetsuya, MOMIYAMA Fujio, KAGEYAMA Ichiro
    The Transportation and Logistics Conference, 2010(19) 69-72, Dec 1, 2010  
    The characteristic of on-centered steering stability is important to contract a control system for autonomous vehicle, and we need to investigate the systematic treatment. As a first stage of this research, we have constructed a steering model with circumstantial stiffness of on-centered steering which is decreased at neutral region. From the result, it is found that the model has good expression to the experimental result.
  • Tetsuya KANEKO, Osaka, Sangyo University, Takaaki KAWAKAMI, Nihon Universi, Ichiro KAGEYAMA, Nihon
    Proceedings of 20th IAVSD Symposium, Dynamics of Vehicles on Roads and Tracks, 155-156, Aug, 2007  
    次世代交通システムを想定した,自立走行型バスの自動運転操舵システムの提案を行った.すべての車軸中心が同一軌跡を描く同轍走行を行うことを前提とし,コース線形と車両運動方程式の逆解法から得られたフィードフォワード舵角と外乱抑止のための最適制御によるフィードバック部で構成される制御システムを構築した.多自由度力学モデルを用いたシミュレーションにより制御成績の確認および車両パラメータの影響を示した.
  • IUCHI Kentaro, KANEKO Tetsuya, KITAZAWA Shohei, MASTUURA Yuzuru
    The Transportation and Logistics Conference, 2006(15) 325-328, Dec 13, 2006  
    This study discussed driver's sensitivity and adaptability to variation of handling characteristics. Firstly, we constructed an experimental vehicle, which is installed steer-by-wire (SBW) system. In order to seize basic characteristic of driver adaptation to time variation of the steering gear ratio. The amount of correcting maneuver is, on the whole, increased with the steering gear ratio increases. And smoothness of the steering maneuver is decreased. There are some situations that the maneuver performance is recovered gradually by adaptive handling. And we focus on these situations, we conducted some experiments using desk top experimental device. The adaptation of handling was explained by experimental results.
  • IWAKI Ryo, KANEKO Tetsuya, KAGEYAMA Ichiro
    The Transportation and Logistics Conference, 2005(14) 203-206, Dec 6, 2005  
    This paper is concerned with the behavior of drivers of heavy-duty vehicles in following cars analyzed using a driver model. We first focus on a way for drivers to obtain information so that they can longitudinally control their vehicles. The model is used to describe two kinds of control methods for drivers; the first is feed-forward, and the second is feed-back. Using multiple regression analysis, the feed-forward model was constructed taking time delay and the cut-off frequency of information into consideration. A feed-back model for information that cannot be described by feed-forward control was also constructed. Using a combination of the feed-forward and feedback model, a fore and aft control model was constructed, and we found that the driver model could provide a good description of actual driver behavior. Finally, major factors involved with getting control information to the driver are clarified using factor analysis.
  • KANEKO Tetsuya, KAGEYAMA Ichiro
    The Transportation and Logistics Conference, 2003(12) 123-126, Dec 8, 2003  
    This paper describes the stability of a tractor-semitrailer combination while braking. We first constructed nonlinear equations of motion for articulated vehicles with 8 degrees of freedom. Secondly, a simulation study was carried out to model vehicle performance in realistic situations. Jackknifing was recreated by simulation under conditions of traveling down a longitudinal road gradient. A study of the load rate of each tire showed that our model accurately describes the mechanism of jackknifing as well as the motion of limit performance conditions. Finally, the relationship between articulated vehicle, road gradient, and limit performance is shown.
  • IWAKI Ryo, KANEKO Tetsuya, KAGEYAMA Ichiro
    The Transportation and Logistics Conference, 2003(12) 187-190, Dec 8, 2003  
    This paper is concerned with a driver's behavior of heavy-duty vehicle on car following condition, using the driver model. At first, the driver model which is constructed by first report was extended for dynamic system. And, it is shown that the driver model can control the vehicle for longitudinal direction using the simulation. Furthermore, the relationship between input and output of the driver is analyzed by using of the facotr analysis. Finally, it is concluded that the driver model for longitudinal control for heavy-duty vehicles has been constructed with good description.
  • IWAKI Ryo, KANEKO Tetsuya, KAGEYAMA Ichiro
    The Transportation and Logistics Conference, 2002(11) 361-364, Dec 10, 2002  
    This paper is concerned with a driver model of heavy duty vehicle for longitudinal control, using the multiple regression analysis. Firstly as a longitudinal control, modeling of a fore-and-aft operation is constructed for each gear based on experiment data for heavy duty vehicle. Next, the gear change model is constructed to select a longitudinal control model. Using the factor analysis for the model, the relationship between input and output is analyzed. Finally, it is found that the driver's control for longitudinal direction is described using this driver model.
  • KANEKO Tetsuya, KAGEYAMA Ichiro
    The Transportation and Logistics Conference, 2001(10) 113-116, Dec 4, 2001  
    This paper is concerned with the running stability of tractor-semitrailer combination at braking. Firstly, we construct nonlinear equations of motion for the articulated vehicles, which have 9 degrees of freedom. Secondly, simulation study is carried out to show the vehicle performance in realistic situation. Jack-knifing on the straight road section was recreated by the simulation in consideration of road gradient not only longitudinal direction but also lateral direction. By using the concept of load rate of each tire, we confirmed that the model shows the mechanism of the jack-knifing on straight road section, and the motion of limit performance conditions. Finally, the relationship between limit performance, road gradient condition, and vehicle parameters is shown. These results emphasize the importance of observation of the tire load rate. Especially, rear axle of tractor should be considered when we discuss the limit performance of jack-knifing.
  • KANEKO Tetsuya, KAGEYAMA Ichiro
    The Transportation and Logistics Conference, 2000(9) 33-36, Dec 12, 2000  
    This paper is concerned with the running stability of tractor-semitrailer systems at braking. Firstly, we construct nonlinear equations of motion for the articulated vehicles which have 9 degrees of freedom, i,e., forward, lateral, yawing, rolling, pitching, and relative yawing motion. Secondly, Simulation study is carried out to show the vehicle performance in realistic situation. By using the concept of load rate of each tire, we confirmed that the model shows the motion of limit performance conditions at the braking. Finally, the relationship between limit performance, road gradient condition, and vehicle parameters is shown.
  • Hitoshi Tsunashima, Tetsuya Kaneko
    Proc. of the 5th Heavy Vehicle Weights and Dimensions Symposium, 16-34, Mar, 1998  
    機械式案内方式を搭載したデュアルモードトラックの走行特性について検討を行った.また,パワーステアリングを含めたステアリング系と機械式案内方式の連成問題の再現と詳細なメカニズムを説明した.
  • Hitoshi Tsunashima, Tetsuya Kaneko
    Proc. of IEEE Conference on Intelligent Transportation Systems, Proc. CD, Nov, 1977  
    機械式案内方式を搭載したデュアルモードトラックの専用軌道内における走行特性について検討するために構築した車両運動モデルを示した.さらに走行安定性についてシミュレーションにより検討を行った.

Books and Other Publications

 2
  • (Role: Joint author)
    株式会社エヌ・ティー・エス, May, 2014
    ・2020年実用化に向けた自動運転車開発の最新技術動向を探る ・IT業界を巻き込んだ今後の開発競争の行方を概観する ・走る情報端末としての進化続ける自動車の未来像を予想する
  • (Role: Joint author)
    東京電機大学出版局, Oct, 2012 (ISBN: 4501419105)
    自動車工学の基礎である「走る」、「曲がる」、「止まる」に重点を置き、基礎事項を詳解。エンジン性能や走行性能などの理論から、振動や乗心地、操縦性、安全性を網羅。オートバイ技術の情報を加え、とくにマンマシンシステムとしての自動車に最新の人間工学を取り入れた。

Presentations

 97

研究テーマ

 4
  • 研究テーマ(英語)
    大型連結車両の走行安定性に関する研究
    キーワード(英語)
    車両運動制御、ジャックナイフ現象、走行安定性
    概要(英語)
  • 研究テーマ(英語)
    四輪操舵機構を有する大型車両の運動制御に関する研究
    キーワード(英語)
    車両運動制御、同轍制御、新交通システム
    概要(英語)
  • 研究テーマ(英語)
    運転者の操縦・操作系の調和に関する研究
    キーワード(英語)
    新操作系、バイワイヤ、マン・マシンシステム
    概要(英語)
  • 研究テーマ(英語)
    運転者の状態・推定に関する研究
    キーワード(英語)
    ドライバ評価、表情解析、生体計測、ヒューマンファクタ
    概要(英語)