KOBAYASHI Yukinori

J-GLOBAL         Last updated: Oct 2, 2019 at 17:25
 
Avatar
Name
KOBAYASHI Yukinori
Affiliation
Tomakomai National College of Technology
Job title
President
Degree
Doctor of Engineering(Hokkaido University)

Research Areas

 
 

Academic & Professional Experience

 
Oct 2019
 - 
Today
President, Tomakomai college, National institute of technology
 
Apr 2004
 - 
Today
Professor, Hokkaido University
 
Apr 1988
 - 
Mar 2004
Associate Professor, Hokkaido University
 
Jun 1986
 - 
Mar 1988
Lecturer, Hokkaido University
 

Published Papers

 
Ravankar Abhijeet, Ravankar Ankit A., Kobayashi Yukinori, Hoshino Yohei, Peng Chao-Chung
SENSORS   18(9)    Sep 2018   [Refereed]
Ravankar Abhijeet, Ravankar Ankit A., Kobayashi Yukinori, Hoshino Yohei, Peng Chao-Chung, Watanabe Michiko
ROBOTICS   7(3)    Sep 2018   [Refereed]
Task coordination for Multiple Mobile Robots considering Semantic and Topological Information
Ravankar Ankit A., Ravankar Abhijeet, Peng Chao-Chung, Kobayashi Yukinori, Emaru Takanori
PROCEEDINGS OF 4TH IEEE INTERNATIONAL CONFERENCE ON APPLIED SYSTEM INNOVATION 2018 ( IEEE ICASI 2018 )   1088-1091   2018   [Refereed]
Real-Time Multi-Robot Path Planning Revisited as a Caching Problem
Ravankar Abhijeet, Ravankar Ankit A., Kobayashi Yukinori, Peng Chao-Chung, Emaru Takanori
PROCEEDINGS OF 4TH IEEE INTERNATIONAL CONFERENCE ON APPLIED SYSTEM INNOVATION 2018 ( IEEE ICASI 2018 )   347-350   2018   [Refereed]
Ravankar Abhijeet, Ravankar Ankit A., Kobayashi Yukinori, Emaru Takanori
SENSORS   17(8)    Aug 2017   [Refereed]
Ravankar Abhijeet, Ravankar Ankit A., Kobayashi Yukinori, Emaru Takanori
SENSORS   17(7)    Jul 2017   [Refereed]
2017 56TH ANNUAL CONFERENCE OF THE SOCIETY OF INSTRUMENT AND CONTROL ENGINEERS OF JAPAN (SICE)   317-320   2017   [Refereed]
2017 56TH ANNUAL CONFERENCE OF THE SOCIETY OF INSTRUMENT AND CONTROL ENGINEERS OF JAPAN (SICE)   1104-1107   2017   [Refereed]
Lv Jixin, Wang Yue, Wu Kanzhi, Dissanayake Gamini, Kobayashi Yukinori, Xiong Rong
2017 IEEE/RSJ INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS AND SYSTEMS (IROS)   4049-4056   2017   [Refereed]
2017 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   157-163   2017   [Refereed]
2017 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   127-132   2017   [Refereed]
2017 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   151-156   2017   [Refereed]
Ravankar Abhijeet, Ravankar Ankit A., Kobayashi Yukinori, Emaru Takanori
INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS   13    Nov 2016   [Refereed]
Ravankar Abhijeet, Ravankar Ankit A., Kobayashi Yukinori, Emaru Takanori
INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS   13    Jun 2016   [Refereed]
Ravankar Abhijeet, Ravankar Ankit A., Kobayashi Yukinori, Emaru Takanori
ARTIFICIAL LIFE AND ROBOTICS   21(2) 221-231   Jun 2016   [Refereed]
Ravankar Abhijeet, Ravankar Ankit A., Hoshino Yohei, Emaru Takanori, Kobayashi Yukinori
INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS   13    May 2016   [Refereed]
2016 16TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS)   263-268   2016   [Refereed]
2016 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   361-366   2016   [Refereed]
2016 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   367-372   2016   [Refereed]
2016 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   688-693   2016   [Refereed]
2016 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   379-384   2016   [Refereed]
Lv Jixin, Kobayashi Yukinori, Emaru Takanori, Ravankar Ankit A.
INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS   12    Apr 2015   [Refereed]
Zhong Guoliang, Deng Hua, Kobayashi Yukinori, Wang Hengsheng
NONLINEAR DYNAMICS   79(2) 851-864   Jan 2015   [Refereed]
Ravankar Ankit A., Hoshino Yohei, Ravankar Abhijeet, Jixin Lv, Emaru Takanori, Kobayashi Yukinori
INTERNATIONAL JOURNAL OF ADVANCED ROBOTIC SYSTEMS   12    Mar 2015   [Refereed]
Ravankar Abhijeet, Kobayashi Yukinori, Ravankar Ankit, Emaru Takanori
PROCEEDINGS OF THE 2015 6TH INTERNATIONAL CONFERENCE ON AUTOMATION, ROBOTICS AND APPLICATIONS (ICARA)   437-442   2015   [Refereed]
Hoshino Yohei, Suzuki Soichiro, Takagi Kenji, Kobayashi Yukinori
MECHANICAL ENGINEERING JOURNAL   2(3)    2015   [Refereed]
Hoshino Yohei, Kobayashi Yukinori, Yoshida Daisuke, Maeda Takurni, Suzuki Soichiro
2015 10TH ASIAN CONTROL CONFERENCE (ASCC)      2015   [Refereed]
2015 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   169-174   2015   [Refereed]
2015 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   720-725   2015   [Refereed]
Zhong Guoliang, Long Shidong, Deng Hua, Xin Guiyang, Kobayashi Yukinori
2015 10TH ASIAN CONTROL CONFERENCE (ASCC)      2015   [Refereed]
Minimum Time-Jerk Trajectory Generation for a Mobile Articulated Manipulator
Zhong Guoliang, Kobayashi Yukinori, Emaru Takanori
JOURNAL OF THE CHINESE SOCIETY OF MECHANICAL ENGINEERS   35(4) 287-296   Aug 2014   [Refereed]
Zhong Guoliang, Kobayashi Yukinori, Emaru Takanori, Hoshino Yohei
JOURNAL OF VIBRATION AND CONTROL   20(1) 3-23   Jan 2014   [Refereed]
Measure and Control of Stability for Mobile Robots
2014 PROCEEDINGS OF THE SICE ANNUAL CONFERENCE (SICE)   1079-+   2014   [Refereed]
Effect of the Random Component in the Vortex-Induced Vibration
2014 PROCEEDINGS OF THE SICE ANNUAL CONFERENCE (SICE)   781-+   2014   [Refereed]
2014 Proceedings of the SICE Annual Conference (SICE)   1302-1307   2014   [Refereed]
Zhong Guoliang, Kobayashi Yukinori, Hoshino Yohei, Emaru Takanori
NONLINEAR DYNAMICS   73(1-2) 167-182   Jul 2013   [Refereed]
Zhong Guoliang, Kobayashi Yukinori, Emaru Takanori, Hoshino Yohei
NONLINEAR DYNAMICS   73(1-2) 981-992   Jul 2013   [Refereed]
Active Vibration-Suppression Unit with Sky-Hook and Adaptive Disturbance Cancellation Control for Flexible Agricultural Sprayer-Booms
Yohei HOSHINO, Kyohei KATAYAMA, Yosuke NAKANISHI, Yukinori KOBAYASHI and Takanori EMARU
Proceedings of the 14th Asia Pacific Vibration Conference   4 1829-1838   Dec 2011   [Refereed]
Yohei HOSHINO, Takumi MAEDA, Daisuke YOSHIDA, Yukinori KOBAYASHI and Takanori EMARU
Proceedings of 2012 IEEE/SICE International Symposium on System Integration (SII) (CD-ROM)   847-852   Dec 2012   [Refereed]
2015 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   443-448   2015   [Refereed]
2016 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   373-378   2016   [Refereed]
2015 SEVENTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS   300-305   2015   [Refereed]
2015 15TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS)   72-78   2015   [Refereed]
2015 IEEE/SICE INTERNATIONAL SYMPOSIUM ON SYSTEM INTEGRATION (SII)   983-988   2015   [Refereed]
2015 54TH ANNUAL CONFERENCE OF THE SOCIETY OF INSTRUMENT AND CONTROL ENGINEERS OF JAPAN (SICE)   1083-1088   2015   [Refereed]
Yin Haibin, Kobayashi Yukinori, Xu Jinli, Huang Fengyun
JOURNAL OF VIBRATION AND CONTROL   20(11) 1718-1726   Aug 2014   [Refereed]
An Embarrassingly Parallel Hopping Window Noise Removing Algorithm for Lidar based Robot Mapping
2014 PROCEEDINGS OF THE SICE ANNUAL CONFERENCE (SICE)   307-+   2014   [Refereed]
Haibin YIN, Yukinori KOBAYASHI, Jinli XU, and Fengyun HUANG
Journal of Vibration and Control      May 2013   [Refereed]
Jixin LV, Yukinori KOBAYASHI, Yohei HOSHINO and Takanori EMAR
Proceedings of 2012 IEEE/SICE International Symposium on System Integration (SII) (CD-ROM)   61-66   Dec 2012   [Refereed]
KOBAYASHI Yukinori
Takumi MAEDA , Yohei HOSHINO, Daisuke YOSHIDA, Yukinori KOBAYASHI and Takanori EMARU   79(801) 1317-1326   May 2013   [Refereed]

Misc

 
YANAGIHARA Keisuke, KOBAYASHI Yukinori, MITSUHASHI Naoya, EMARU Takanori
Dynamics and Design Conference : D & D   2015 "103-1"-"103-11"   Aug 2015
Light weight structure of railway carbody has been developed in order to speed increase and energy saving. It is necessary to analyze the elastic vibration characteristics of the carbody. This paper proposes vibration analysis method using buildin...
HOSHINO Yohei, SUZUKI Mikio, KOBAYASHI Yukinori, EMARU Takanori
Dynamics and Design Conference : D & D   2015 "140-1"-"140-12"   Aug 2015
In flexible boom sprayer which spreads agricultural chemical, vibrations arise due to low flexibility of the structure, and cause deterioration of working efficiency. This study proposes a vibration suppression method of a flexible cantilevered be...
IMAOKA Koichi, KOBAYASHI Yukinori, EMARU Takanori
Dynamics and Design Conference : D & D   2015 "447-1"-"447-9"   Aug 2015
This paper proposes a method to suppress the vibration of a structure excited by vortex shedding. The exciting force of vortex-induced vibration is difficult to model mathematically. Hence, general modal based control cannot achieve the performanc...
YANAGIHARA Keisuke, KOBAYASHI Yukinori, EMARU Takanori
The Transportation and Logistics Conference   2014(23) 37-40   Nov 2014
Recently, the elastic vibration of a railway carbody becomes larger due to speed increase and weight saving. This vibration causes deterioration of riding comfort of train. Therefore it is necessary to suppress the elastic vibration in the design ...
HOSHINO Yohei, SUZUKI Mikio, KOBAYASHI Yukinori, EMARU Takanori
Dynamics and Design Conference : D & D   2014 "317-1"-"317-12"   Aug 2014
In flexible boom sprayer which spread agricultural chemical, vibrations arise due to low flexibility of the structure, and cause deterioration of working efficiency. This study proposes a vibration suppression method of a flexible cantilevered bea...
ARAKI Hidenao, KOBAYASHI Yukinori, EMARU Takanori, HOSHINO Yohei
Dynamics and Design Conference : D & D   2014 "335-1"-"335-11"   Aug 2014
This report presents vibration analysis of a railway car body as a shell structure. In order to analyze vibration problems of the car body that becomes light weight and flexible recently, it is necessary to treat the car body as a three-dimensiona...
HOSHINO Yohei, MAEDA Takumi, KOBAYASHI Yukinori, EMARU Takanori
Dynamics and Design Conference : D & D   2014 "744-1"-"744-12"   Aug 2014
Recently, extremely high-accuracy positioning and high-speed operation have been required by semiconductor exposure and inspection apparatuses for precise processing and measurement. Such apparatuses suffer from problems with vibration transmitted...
HOSHINO Yohei, SATO Yudai, KOBAYASHI Yukinori, EMARU Takanori
Dynamics and Design Conference : D & D   2013 "103-1"-"103-10"   Aug 2013
This study proposes a method to analyze dynamic characteristics and traveling stability of railway vehicles passing through a curved track with cant. Many researches about dynamics and traveling stability of the railway vehicles. Previous research...
IMAOKA Koichi, KOBAYASHI Yukinori, EMARU Takanori, HOSHINO Yohei
Dynamics and Design Conference : D & D   2013 "625-1"-"625-9"   Aug 2013
Vortex-induced vibration of an elastically supported structure in a uniform flow is affected by many factors of the structure. Their effects on the phenomena however have not been investigated completely yet. In this paper, the vortex-induced vibr...
YOSHIDA Shuhei, KOBAYASHI Yukinori, EMARU Takanori, HOSHINO Yohei
ロボティクス・メカトロニクス講演会講演概要集   2013 "1A1-P05(1)"-"1A1-P05(4)"   May 2013
Recently, legged robots that can move on various and complex environments have developed for tasks of rescue, exploration and so on in the dangerous space. Practical robots must be equipped with environmental cognition and motion transition system...
TAKANO Naoto, EMARU Takanori, HOSHINO Yohei, KOBAYASHI Yukinori
ロボティクス・メカトロニクス講演会講演概要集   2013 "2P1-K02(1)"-"2P1-K02(4)"   May 2013
Almost all industrial robot manipulators consist of rigid components to avoid deformation and vibration. The advantages of flexible robot arms have light weight and low energy consumption but the flexibility make it difficult to control motion of ...
HOSHINO Yohei, SATO Yudai, KOBAYASHI Yukinori, EMARU Takanori
The Transportation and Logistics Conference   2012(21) 109-112   Dec 2012
Railway vehicles traveling on curved track with cant are affected by inertial force. This study constructs local coordinates movimg along curved tracks with cant on absolute coordinates to express mathematical model of the motion for the railway b...
SATO Yudai, HOSHINO Yohei, EMARU Takanori, KOBAYASHI Yukinori
北海道支部講演会講演概要集   2012(51) 195-196   Oct 2012
HOSHINO Yohei, KOBAYASHI Yukinori, TSUYA Natsuki, EMARU Takanori
Dynamics & Design Conference   2012 "219-1"-"219-10"   Sep 2012
Dynamics and running stabilities of railway bogies with a link structure are affected by coupling motion between the roll of bogies and the yaw of wheelsets, and the coupling motion depends on the offset angle of link on equilibrium position. This...
ARAKI Hidenao, KOBAYASHI Yukinori, TOMIOKA Takahiro, HOSHINO Yohei, EMARU Takanori
Dynamics & Design Conference   2012 "810-1"-"810-9"   Sep 2012
This report presents a numerical method to investigate the frequency response of shell structures. Transfer matrix method is a useful approach to analyze the vibration problem of continuous systems because of its computational efficiency. However,...
HOSHINO Yohei, MAEDA Takumi, YOSHIDA Daisuke, KOBAYASHI Yukinori, EMARU Takanori
Dynamics & Design Conference   2012 "322-1"-"322-9"   Sep 2012
Force redistribution method for compensating actuator-breakdown of vibration isolation tables is studied in this paper. Force of actuators can be adjusted by stepping motors in the regulator when some actuators are breaking down. The vibration iso...
HOSHINO Yohei, KOBAYASHI Yukinori, TSUYA Natsuki, EMARU Takanori
Dynamics and Design Conference : D & D   2012(0)    Sep 2012
HOSHINO Yohei, MAEDA Takumi, YOSHIDA Daisuke, KOBAYASHI Yukinori, EMARU Takanori
Dynamics and Design Conference : D & D   2012(0)    Sep 2012
ARAKI Hidenao, KOBAYASHI Yukinori, TOMIOKA Takahiro, HOSHINO Yohei, EMARU Takanori
Dynamics and Design Conference : D & D   2012(0)    Sep 2012
GUI Fengyun, KOBAYASHI Yukinori, TOMIOKA Takahiro, HOSHINO Yohei, EMARU Takanori
The Transportation and Logistics Conference   2011(20) 117-120   Dec 2011
At present, the elastic oscillation of the railway carbody is reducing ride comfort because of the lightweight and simplification of the structure. Therefore in this study, we investigate the improvement of vibration characteristics of a railway c...
TSUYA Natsuki, HOSHINO Yohei, KOBAYASHI Yukinori, EMARU Takanori
The Transportation and Logistics Conference   2011(20) 121-124   Dec 2011
Railway bogies having the link structure indicate coupling motion between the roll of bogies and the yaw of wheelsets dependent on the offset angle of link around equilibrium position. This study constructs the model of the bogie with coupling mot...
ZHU Yanbo, KOBAYASHI Yukinori, HOSHINO Yohei, EMARU Takanori
Mechanical Engineering Congress, Japan   2011 "G100012-1"-"G100012-5"   Sep 2011
This paper studies a control of vortex-induced vibrations of a circular cylinder supported by a cantilever beam. A servo motor is installed as an actuator to suppress the vibration of the system, and the beam is clamped at the axis of the motor. T...
YOSHIDA Daisuke, HOSHINO Youhei, KOBAYASHI Yukinori, EMARU Takanori
Dynamics & Design Conference   2011 "403-1"-"403-10"   Sep 2011
Automatically grasping the parameters of golf clubs is necessary for the swing of golf robot to adjust. We suggest to an algorithm for automatic estimation of properties of golf-clubs by system identification using force sensor. In the first step ...
HOSHINO Yohei, KATAYAMA Kyohei, KOBAYASHI Yukinori, EMARU Takanori, NAKANISHI Yosuke
Dynamics & Design Conference   2011 "418-1"-"418-10"   Sep 2011
This study presents Active Wheel Damper (AWD) unit which can be fixed on the flexible structures such as cantilever beam with ease. The AWD use a gyro sensor to measure the absolute angular velocity due to the deflective vibration of the structure...
YOSHIDA Daisuke, HOSHINO Youhei, KOBAYASHI Yukinori, EMARU Takanori
Dynamics and Design Conference : D & D   2011(0)    Sep 2011
HOSHINO Yohei, KATAYAMA Kyohei, KOBAYASHI Yukinori, EMARU Takanori, NAKANISHI Yosuke
Dynamics and Design Conference : D & D   2011(0)    Sep 2011
HOSHINO Yohei, KATAYAMA Kyohei, KOBAYASHI Yukinori, NAKANISHI Yosuke, EMARU Takanori
Dynamics and Design Conference   2011(12) 409-414   Jun 2011
This study develops an active vibration control unit for flexible booms for spraying agricultural chemicals. This unit consists of fly-wheel, servo-motor, gyro sensor and micro computer, and is named as Active Wheel Damper (AWD) in this study. AWD...
Nakanishi Yohsuke, Uraike Takafumi, Suzuki Shinichi, Kobayashi Yukinori, Hoshino Youhei, Emaru Takanori
Dynamics and Design Conference   2011(12) 415-418   Jun 2011
In Japan, especially in Hokkaido, productive large-scale farming is needed to keep a competitive power in market of domestic farm products against the low-cost farm products from foreign countries. To run the large-scaled farm, high working effici...
SATO Hiroki, EMARU Takanori, HOSHINO Yohei, KOBAYASHI Yukinori
ロボティクス・メカトロニクス講演会講演概要集   2011 "1A1-K15(1)"-"1A1-K15(4)"   May 2011
Pulse-echo method is widely used as a ranging method with ultrasonic wave sensor. But faint reflected wave tends not to be perceived in this method. Then, we have proposed integration-type ultrasonic wave sensor to use faint reflected wave effecti...
HOSHINO Yohei, EMARU Takanori, KOBAYASHI Yukinori
北海道支部講演会講演概要集   2010(49) 31-32   Nov 2010
HOSHINO Yohei, KOBAYASHI Yukinori, EMARU Takanori, GOTOH Naoyuki
Dynamics & Design Conference   2010 "202-1"-"202-6"   Sep 2010
This study investigates an identification method for physical parameters and vibration modes of beams. A robot arm is used to swing the beam, and input-output data of swinging trials are measured. In this method, physical parameters of the beams a...
HOSHINO Yohei, SAWADA Kohei, KOBAYASHI Yukinori, CHINDA Hiroshi, TAKAHASHI Masaki, EMARU Takanori
Dynamics & Design Conference   2010 "343-1"-"343-6"   Sep 2010
Auto tuning of vibration isolation table by using system identification is studied in this paper. Subspace method and Frequency-Domain Least-Squares Approximation (FDLSA) are used for system identification. In proposed method, we can obtain a mini...
NAKANISHI Yohsuke, KIKKAWA Takashi, URAIKE Takafumi, SUZUKI Shinichi, KOBAYASHI Yukinori, HOSHINO Youhei, EMARU Takanori
ロボティクス・メカトロニクス講演会講演概要集   2010 "1A1-B10(1)"-"1A1-B10(3)"   2010
Deflective vibration control of the arm of boom sprayer and development of the mechanism to keep the arms of boom sprayer horizontal are shown in this paper. It will be shown that measuring deflective vibration by three acceleration sensors and us...
EMARU Takanori, KABATA Seiichi, HOSHINO Yohei, KOBAYASHI Yukinori
ロボティクス・メカトロニクス講演会講演概要集   2010 "1P1-A19(1)"-"1P1-A19(4)"   2010
ICP method has been widely used in order to solve SLAM problem. Generally ICP method performs map matching by using laser range sensor (LRS). Because an amount of information that is obtained by using LRS is large, ICP method requires heavy calcul...
YOSHIOKA Kosuke, EMARU Takanori, HOSHINO Yohei, KOBAYASHI Yukinori
ロボティクス・メカトロニクス講演会講演概要集   2010 "1P1-A20(1)"-"1P1-A20(4)"   2010
PID control is one of the most common methods to control mechanical systems, but it is affected by modeling error that is caused by disturbances such as gravity, friction, and interaction of joints. On the other hand, digital acceleration control ...
TAKAHASHI Keisuke, KOBAYASHI Yukinori, HOSHINO Yohei, EMARU Takanori, INOUE Keiichi, KATAYAMA Kyohei, WATANABE Koichi
北海道支部講演会講演概要集   2009(48) 31-32   Nov 2009
IMAOKA Koichi, KOBAYASHI Yukinori, EMARU Takanori, HOSHINO Yohei
北海道支部講演会講演概要集   2009(48) 33-34   Nov 2009
EMARU Takanori, OYAMA Naoki, HOSHINO Yohei, KOBAYASHI Yukinori
年次大会講演論文集 : JSME annual meeting   2009(7) 293-294   Sep 2009
We have proposed a new approach to utilize the infinitesimal reflected waves of sonar sensor by integrating the reflected waves. This method is implemented using a transducer with a scanning system, and has a great ability of obtaining the travers...
Kobayashi Yukinori, Takeshita Yuhei, Subekti, Hoshino Yohei, Emaru Takanori
Dynamics & Design Conference   2009 "206-1"-"206-6"   Aug 2009
This paper studies flow-induced vibration of a circular cylinder in a cross flow. The cylinder is supported by two pairs of elastic cantilever beams and a wire that adds nonlinearity to the system. A pair of electromagnets is used as a device of e...
HOSHINO Yohei, GOTOH Naoyuki, KOBAYASHI Yukinori, EMARU Takanori
Dynamics & Design Conference   2009 "221-1"-"221-6"   Aug 2009
This study investigate an identification method for physical parameters of golf clubs by golf swing robot by using data of deformation of the club-shaft and input torque in swinging trials. In this method, parameters of the golf club are identifie...
SASE Ryou, EMARU Takanori, HOSHINO Yohei, KOBAYASHI Yukinori
ロボティクス・メカトロニクス講演会講演概要集   2009 "2A1-G06(1)"-"2A1-G06(4)"   May 2009
Proportional-Integral-Derivative (PID) control is widely used to control mechanical systems. In PID control technique, however, there is a limit of accuracy of a simulation because of the modeling errors, such as influence of frictions or gravity....
HOSHINO Yohei, KOBAYASHI Yukinori, MORITA Tetsunobu, CHINDA Hiroshi, TAKAHASHI Masaki
Transactions of the Japan Society of Mechanical Engineers Series C   75(749) 42-49   2009
A system identification technique for a vibration isolation table is studied in this paper. The vibration isolation table is supported by four pneumatic actuators at corners of the square rigid table. A 3 DOF mathematical model of the vibration is...
EMARU Takanori, HOSHINO Yohei, KOBAYASHI Yukinori
Transactions of the Japan Society of Mechanical Engineers Series C   75(751) 666-672   2009
For autonomous mobile robot, ultrasonic Time-of-flight (TOF) ranging systems are widely used to measure distance. However, ultrasonic TOF ranging systems tend to neglect minute reflected waves below the threshold level. Therefore, we have proposed...
ISHIGURI Kotaro, KOBAYASHI Yukinori, HOSHINO Yohei, EMARU Takanori
Transactions of the Japan Society of Mechanical Engineers Series C   75(753) 1234-1243   2009
This paper presents a numerical method to investigate the frequency response of a rectangular plate. When we use the transfer matrix method to calculate frequency response of plates, exciting force is limited to a line force and applicable object ...
KOBAYASHI Yukinori, ISHIGURI Kotaro, HOSHINO Yohei, TOMIOKA Takahiro, TAKIGAMI Tadao, AIDA Kenichiro
Transactions of the Japan Society of Mechanical Engineers Series C   75(753) 1287-1294   2009
This paper presents an analytical method to investigate the three-dimensional elastic vibration problems on a railway carbody. The carbody is modeled as a simply-supported non-circular cylindrical shell without end plates. Transfer matrix method i...
EMARU Takanori, IMAGAWA Kazuo, HOSHINO Yohei, KOBAYASHI Yukinori
Transactions of the Japan Society of Mechanical Engineers Series C   75(757) 2547-2552   2009
PID controlers are generally used to control mechanical systems. PID controlers, however, have a limit of robustness because of the influence of gravity, friction, and interaction of joints which cause modeling errors. A digital acceleration contr...
HOSHINO Yohei, KOBAYASHI Yukinori, GOTOH Naoyuki, EMARU Takanori
北海道支部講演会講演概要集   2008(47) 59-60   Sep 2008
IMAOKA Koichi, HOSHINO Yohei, KOBAYASHI Yukinori, EMARU Takanori
北海道支部講演会講演概要集   2008(47) 131-132   Sep 2008
ISHIGURI Kotaro, KOBAYASHI Yukinori, HOSHINO Yohei, EMARU Takanori
Dynamics & Design Conference   2008 "101-1"-"101-6"   Sep 2008
This report presents a numerical method to investigate the frequency response of a rectangular plate. When we use the transfer matrix method to calculate frequency response of plates, exciting force is limited to a line force and applicable object...
HOSHINO Yohei, KOBAYASHI Yukinori, MORITA Tetsunobu, CHINDA Hiroshi, TAKAHASHI Masaki
Dynamics & Design Conference   2008 "526-1"-"526-6"   Sep 2008
A system identification technique for a vibration isolation table by using subspace method (N4SID) and Frequency-Domain Least-Squares Approximation (FDLSA) is studied in this paper. The vibration isolation table is supported by four pneumatic actu...

Research Grants & Projects

 
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2007 - 2008    Investigator(s): Kobayash KOBAYASHI
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2002 - 2003    Investigator(s): Yukinori KOBAYASHI
Procedures to derive reduced-order nonlinear modal equations for various continuous structures have been studied in this research. Nonlinear finite element formulation was derived by the principle of virtual work taking into account geometrical no...
Nonlinear Vibrations of Continuous Systems, Vibration Control of Flexible Structures
Project Year: 1990