Faculty Profiles - OHTAKE Hiroshi

Papers - OHTAKE Hiroshi

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Research on Quadcopter with Tilt Angle Control Units using Worm Gears

INOUE Ryo, HORI Yuki, OHTAKE Hiroshi

The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) ( The Japan Society of Mechanical Engineers ) 2018 ( 0 ) 1A1 - A09 2018.01

Authorship：Corresponding author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)

<p>Recently, the quadcopter has attracted much attention in the various industrial fields. Our research plans to use the quadcopter in the forest industry. The quadcopter is required to have high flight capability because there are a lot of obstacles in the forests. However, typical quadcopter has four rotors, that is, only four inputs. Therefore, the typical quadcopter is a kind of under-actuated systems. In our previous research, we developed the tilt angle control unit, which can change tilt angle of each rotor with respect to the body of the quadcopter. By equipping with four units to one quadcopter, control inputs are eight and the quadcopter becomes a fully-actuated system. In this paper, we confirm whether the quadcopter is controllable by computer simulations. Next, we show the hardware and software configurations of the quadcopter. Finally, we consider several assignments through the experimental results.</p>

DOI： 10.1299/jsmermd.2018.1A1-A09

CiNii Article

Other Link： https://ci.nii.ac.jp/naid/130007550841

Two-Dimensional Obstacle Avoidance Behavior Based on Three-Dimensional Environment Map for a Ground Vehicle Reviewed

ICICIC2017-174 2017.08

Development of image classification method robust to changes in environment

MOROTOMI Asuka, Ohtake Hiroshi

Proceedings of the Fuzzy System Symposium ( Japan Society for Fuzzy Theory and Intelligent Informatics ) 33 ( 0 ) 177 - 180 2017.01

EEG signal-based multi-class image classification using convolutional neural network

FUJINAKA Yuta, OHTAKE Hiroshi

Proceedings of the Fuzzy System Symposium ( Japan Society for Fuzzy Theory and Intelligent Informatics ) 33 ( 0 ) 173 - 176 2017.01

「飛行ロボット研究の最前線Ⅰ」特集について Invited

大竹　博,藤川太郎

日本ロボット学会誌 ( 一般社団法人日本ロボット学会 ) 34 ( 1 ) 1 - 1 2016.01

Robotics on Bird-like Flapping Flight

Hiroshi Ohtake

Journal of the Robotics Society of Japan ( Robotics Society of Japan ) 34 ( 1 ) 14 - 18 2016.01

On special issue "Frontier Research on Flying Robots II"

Fujikawa Taro, Ohtake Hiroshi

Journal of the Robotics Society of Japan ( The Robotics Society of Japan ) 34 ( 2 ) 73 - 73 2016.01

A Simple, Natural and Effective Framework of Nonlinear Systems Control and Its Application to Aerial Robots "jointly worked" Reviewed

Motoyasu Tanaka, Hiroshi Ohtake, Kazuo Tanaka

Journal of Robotics and Mechatronics 26 ( 2 ) 140 - 147 2014.04

A simple, natural and effective framework of nonlinear systems control and its application to aerial robots Reviewed

Tanaka M., Ohtake H., Tanaka K.

Journal of Robotics and Mechatronics 26 ( 2 ) 140 - 147 2014.04

Brief paper discrete polynomial fuzzy systems control Reviewed

8 ( 4 ) 288 - 296 2014.03

A nonmonotonically decreasing relaxation approach of Lyapunov functions to guaranteed cost control for discrete fuzzy systems Reviewed

8 ( 16 ) 1716 - 1722 2014.01

1P1-R06 Robot Contest Produce Competition 2013(RoboCup and Robot Contest)

TANAKA Takayuki, KAWAMURA Takashi, OHTAKE Hiroshi

The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) ( The Japan Society of Mechanical Engineers ) 2014 ( 0 ) _1P1 - R06_1-_1P1-R06_3 2014.01

Language：Japanese Publishing type：Research paper (conference, symposium, etc.)

This paper describes the robot contest produce competition and its purpose on creativity education. In this competition, participants plan an original robot contest for children including the rule book, the field, the robots for demonstration and the promotion video. Then, they present the robot contest as the trial management. This competition aims to promote their creativity, especially the problem-raising ability and the problem segmentation ability, and presentation ability too. The robot contest produce competition 2013 is also reported as an embodiment.

DOI： 10.1299/jsmermd.2014._1P1-R06_1

CiNii Article

Other Link： https://ci.nii.ac.jp/naid/110009966740

A study on Classification of Respiration Rates based on Plethysmogram Data Reviewed

S1c-2 2013.11

A Takagi-Sugeno fuzzy model approach to vision-based control of a micro helicopter Reviewed

6217 - 6222 2012.12

Relaxed Stabilization Criterion for T-S Fuzzy Systems by Minimum-type Piecewise Lyapunov Function Based Switching Fuzzy Controller "jointly worked" Reviewed

Ying-Jen Chen, Hirsohi Ohtake, Kazuo Tanaka, Wen-June Wang, Hua O. Wang

IEEE Transactions on Fuzzy Systems 20 ( 6 ) 1166 - 1173 2012.12

Polynomial Fuzzy Observer Designs:A Sum of Squares Approach "jointly worked" Reviewed

Kazuo Tanaka, Hiroshi Ohtake, Toshiaki Seo, Motoyasu Tanaka, Hua O. Wang

IEEE Transactions on Systems, Man, and Cybernetics 42 ( 5 ) 1330 - 1342 2012.10

Relaxed Stabilization Criterion for Discrete T-S Fuzzy Systems by Minimum Type Piecewise Non-quadratic Lyapunov Function "jointly worked" Reviewed

Ying-Jen Chen, Hirsohi Ohtake, Kazuo Tanaka, Wen-June Wang, Hua O. Wang

IET Control Theory & Applications 6 ( 12 ) 1918 - 1925 2012.08

Shared Nonlinear Control in Wireless-Based Remote Stabilization:A Theoretical Approach Reviewed

Kazuo Tanaka, Motoyasu Tanaka, Hiroshi Ohtake, and Hua O. Wang

IEEE/ASME Transactions on Mechatronics 17 ( 3 ) 443 - 453 2012.06

Wireless Vision-based Stabilization of Indoor Micro Helicopter Reviewed

Kazuo Tanaka, Hiroshi Ohtake, Motoyasu Tanaka and Hua O. Wang

IEEE/ASME Transactions on Mechatronics 17 ( 3 ) 519 - 524 2012.06

A Descriptor System Approach to Servo Control for Nonlinear Systems "jointly worked" Reviewed

Hiroshi Ohtake, Sho Machida, Kanaka Tanaka, Hua O. Wang

2012 IEEE World Congress on Computational Intelligence 1597 - 1602 2012.06

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