检索结果-内蒙古大学图书馆

SICE Annual Conference

作者： Kentaro Kameyama Yuta Umeda Yuki Hashimoto Department of Mechanical Engineering Fukui National College of Technology Geshi Sabae Fukui Japan Advanced Course of the Production and System Engineering Fukui National College of Technology Geshi Sabae Japan Sabae Murata Manufacturing Co. LTD. Technology Fukui Japan

ISBN: (纸本)9781479914951

In this paper, the autonomous weeding robot for the paddy field is developed. Developed robot is the small two-wheel robot which weeds by running around the paddy field by using the information given from the direction sensor and the GPS receiver. For this robot, the traveling model that take into account the influences of the soil and the GPS error as the w.G.n. and the Wiener process is derived and the conditions for these are investigated by experiments. Behaviors of the robot under the noisy conditions are tested by numerical examples.

关键词： Mobile robots Global Positioning system Robot kinematics Robot sensing systems Wheels Noise

来源：评论

学校读者我要写书评

暂无评论

Heat Transfer Efficiency Evaluation for Outward and Inward Multi-Flame-Hole Gas Burner

引用

Journal of Thermal Science 2012年第2期21卷 189-195页

作者： Shin-ichi MORITA Yasutaka HAYAMIZU Takashi KATAYAMA Hideo INABA Department of Mechanical Engineering Yonago National College of Technology 4448 Hikona-cho Yonago city Tottori 683-8502 Japan Department of System Production Engineering Yonago National College of Technology Advanced Course 4448 Hikona-cho Yonago city Tottori 683-8502 Japan Tsuyama National College of Technology 624-1 Numa Tsuyama city Okayama 708-8509 Japan

The purpose of this study is to understand the factor that influence the heating efficiency of the outward and inward multi-hole gas burner. The flame-hole angle and the distance from flame hole to heating object are chosen as the experimental parameters. The measurement of the flame temperature distribution is carried out on each experimental condition. The observation of combustion flame, by the Schlieren method, is done from the purpose to understand the combustion phenomenon on the heating efficiency. LPG (Liquefied petroleum gas) is used for the test fuel gas. The compositions of LPG are propane 97.5vol%, butane 0.2vol% and methane + ethylene 2.3vol%. The optimum ranges of the flame-hole angle and the distance from flame hole to heating object are clarified. The experimental correlation equations for the outward and inward multi-flame-hole gas burner are proposed.

关键词： Burner Heat Transfer design Thermal Efficiency Energy Saving

来源：评论

学校读者我要写书评

暂无评论

Progression to cell death correlates with neurite swelling induced by stretch injury

引用

Journal of Biomechanical Science and engineering 2012年第SPECIALISSUE.4期7卷 406-415页

作者： Nakadate, Hiromichi Umahashi, Hiroto Kakuta, Akira Aomura, Shigeru Graduate School of System Design Tokyo Metropolitan University 6-6 Asahigaoka Hino Tokyo 191-0065 Japan Advanced Course of Mechanical and Computer Systems Engineering Tokyo National College of Technology Japan

Diffuse axonal injury (DAI), a major component of traumatic brain injury, is associated with rapid deformation of brain tissue resulting in the stretching of neural axons. Focal axonal swelling, which is the morphological hallmarks of DAI pathology, leads to the disconnection of neurons from tissues, resulting in cell death. Our goal is better understanding of neuronal tolerance and help to predicting the pathogenesis of DAI from mechanical loading to the head. In present study, we developed an in vitro stretch injury device that subjected cultured cells to a wide range of mechanical stretch that are experienced during in vivo head injury. Then using this device, PC12 cells, which extend structurally axon-like cylindrical protrusions in culture, were stretched to a strain of 0.15, 0.30, or 1.00 at strain rates of 30, 40, or 80 s-1, or left as static culture. Following mechanical loading, we assessed neurite swelling resulting in neuronal detachment from culture substrate and neuronal death. As a result, the increase in early neurite swelling was dependent on the severity of the stretch, and neuronal adhesion and viability at 24 h post-injury decrease in a stretch-dependent manner. These results suggest that the formation of neurite swellings correlates with the progression to neuronal death. © 2012 by JSME.

关键词： Strain rate

来源：评论

学校读者我要写书评

暂无评论

A trial of flapping water turbine

Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japa...

引用

Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B 2011年第779期77卷 1445-1456页

作者： Iwagishi, Chiso Nakamura, Takahiko Honmura, Shinji Nakagawa, Koji Hakodate National College of Technology Advanced Course of Production System Engineering Tokura 14-1 Hakodate Hokkaido 042-8501 Japan

A flapping water turbine is a kind of power generating machine which extracts mechanical energy from flowing water by swing of blade motion. In this study, we carried out numerical simulation of blade motion and experiment on river. In the simulation, we made numerical integration of momentum equation about roll angle and compared the result with experiment in water channel. The disagreement in roll angle between the simulation and the result of experiment were discussed by using analytical model and basic data of blade fluid dynamic characteristics. The result of river experiment showed that flapping water turbine can extract energy from stream with rippling surface and turbulence. © 2011 The Japan Society of Mechanical Engineers. © 2012 The Japan Society of Mechanical Engineers.

关键词： Rivers

来源：评论

学校读者我要写书评

暂无评论

Detection of traffic light using structural information

Detection of traffic light using structural information

引用

International Conference on Signal Processing Proceedings (ICSP)

作者： Masako Omachi Shinichiro Omachi Advanced Course of Production System and Design Engineering Sendai National College of Technology Natori Japan Graduate School of Engineering University of Tohoku Sendai Japan

Driver support systems using images are paid attention and various researches on recognizing and understanding the road environment have been done. If it is possible to detect and recognize traffic lights, it will give useful information to a driver to understand the road environment. In this paper, a method of detecting a traffic light in a scene image is proposed. Considering the structure of a traffic light, we propose a method for detecting a traffic light based on the Hough transform. Experimental results using images including a traffic light taken by a digital camera through a windshield verifies the effectiveness of the proposed method.

关键词： Pixel Image edge detection Image color analysis Transforms Roads Accuracy

来源：评论

学校读者我要写书评

暂无评论

"Ee-class"- Interactive lecture support system using the Wii remote

"Ee-class"- Interactive lecture support system using the Wii...

引用

13th IASTED International Conference on Computers and advanced Technology in Education, CATE 2010

作者： Sugimoto, Masaki Kiyota, Kimiyasu Ezaki, Nobuo Advanced Course of Production System Engineering Toba National College of Maritime Technology 1-1 Ikegami-cho Toba-shi MIE 517-8501 Japan Department of Human-Oriented Information Systems Engineering Kumamoto National College of Technology 2659-2 Suya Koshi Kumamoto 861-1102 Japan

ISBN: (纸本)9780889868670

In recent years, lectures using electronic devices have been tried in various educational institutions. Using these electronic devices is effective as a means of active participation in lectures for students. The Wii remote is one of these devices. In this paper, we propose the "Eeclass," an interactive lecture support system which uses the Wii Remote. One feature of this system is that students can write in the air using Wii - remotes instead of a blackboard. Implemented functions are as follows: (1) Automatic attendance confirmation, (2) Additional writing on electronic blackboard using an electronic pen device, (3) Automatic counting of a show of hands, (4) Voting opinions, and (5) Writing letter in the air. From the experimental result for 1077 Japanese characters using this handwriting function, we confirmed that the recognition accuracy was 78.5% for the first test and for the 15th was 98.8%.

关键词： Students

来源：评论

学校读者我要写书评

暂无评论

The Mimo Predictive Pid Controller design

引用

Asian Journal of Control 2008年第4期4卷

作者： M.H. Moradi M.R. Katebi M.A. Johnson Department of Electronic and Electrical Engineering University of Strath-clyde Glasgow GI 1QE UK. Dr. Moradi is a Lecturer in the Department of Electronic and Electrical Engineering University of Bu-Ali Sina in Iran. He obtained the BSc and MSc in 1991 and 1993 from the Sharif University of Technology and Tarbiat Modarres University respectively. Dr. Moradi joined the Bu-Ali Sina University in 1993. In 2002 he obtained his PhD degree from the University of Strath-clyde Glasgow Scotland. His theoretical research interests include predictive PID control advanced classical control generalised predictive control system identification and fault monitoring robust control design computer networks and more recently control through networks. His industrial interests are in the areas of large-scale systems especially power systems and power plant modelling and control supervisory control and process control. Dr. Moradi has published a number of Journal and Conference papers. Dr. Katebi is a senior lecturer in the Department of Electronic and Electrical Engineering University of Strathclyde. His theoretical research interests are currently focused on Non-linear Control and Filtering for Complex Systems Autonomous Control Design System integration and Fault monitoring and Reconfiguration Plant Monitoring through the Internet Discrete Event Simulation Process Optimisation and Robust Control Design. The industrial research interests are in the area of Hot and Rolling for Steel and Aluminium Power Plant Modelling and Control Marine Control Systems Process Control and Wastewater Treatment Control. Dr Katebi is the author/co-author of four books and more than 150 papers and industrial reports. Professor Johnson's academic education began at Coventry University (1969) and continued under the supervision of Professor Greyham Bryant in the field of Control Systems at Imperial College London. He obtained the DIC MSc and PhD from Imperial College leaving for industry in 1978. Subsequent experience was in the

This paper is concerned with the design of Multi-Inputs and Multi-Outputs (MIMO) predictive PID controllers, which have similar performance to that obtainable from model-based predictive controllers. A new PID control structure is defined which incorporates the prediction of future outputs and uses future set point. A method is proposed to calculate the optimal values of the PID gains from generalised predictive control results. A decentralized version of the predictive PID controllers is presented and the stability of the closed loop system is studied. Simulation studies demonstrate the superior performance of the proposed controller compared with a conventional PID controller. The results are also compared with generalised predictive control solutions.

关键词： PID control design predictive PID MIMO controller optimisation

来源：评论

学校读者我要写书评

暂无评论

Study on a Rejection Method of Common Mode Current Focusing on an Output transformer in an AFE Circuit

Study on a Rejection Method of Common Mode Current Focusing ...

引用

EMC Europe 2006 Barcelona, International Symposium on Electromagnetic Compatibility

作者： S. Saito Y Akeboshi S. Nitta Information Technology R&D Center Mitsubishi Electric 5-1-1 Ofuna Kamakura Kanagawa 247-8501 Japan Advanced Course of Production System Engineering Salesian Polytechnic 4-6-8 Koyamagaoka Machida Tokyo 194-0215 Japan

ISBN: (纸本)8468994383

It is known that the common mode current generated by an analog-front-end (abbr. AFE) of a modem is a main cause of radiation from external wires that are connected with the AFE. In this paper, the experiment and the analysis about the common mode current that mainly depends on an output transformer in an AFE circuit is carried out. As a result, the common mode current is generated mainly through coupling capacitances between primary and secondary windings of the output transformer. Current Transverse Conversion Loss (abbr. CTCL) is used for evaluation index for common mode current. It is confirmed that a shielded transformer with very small coupling capacitances between primary and secondary windings is not always a good solution to improve CTCL. That is because the capacitances between the windings and the intermediary shield layer connected to the ground are not balanced. Then, an output transformer with a balun is proposed for improving CTCL due to reducing the influence of the coupling capacitances.

关键词： Baluns Frequency measurement Couplings Capacitance Windings Resistors Current measurement Equivalent circuits Simulation Capacitors

来源：评论

学校读者我要写书评

暂无评论

Technique of comparison and optimization of conditions for magnetic abrasive finishing

Technique of comparison and optimization of conditions for m...

引用

8th International Symposium on Advances in Abrasive Technology, ISAAT 2005

作者： Baron, Y.M. Ko, S.-L. Park, J.I. Saint-Petersburg State Polytechnic University St.-Petersburg Russia Department of Mechanical Design and Production Engineering Center for Advanced E-System Integration Konkuk University Seoul Korea Republic of

ISBN: (纸本)9780878499748

In this paper, the new technique involving comparison and optimization of conditions for Magnetic Abrasive Finishing (MAF) is suggested, taking into account the basic laws stated for process MAF. The formulas for the calculation of the criteria for optimization are created when the process MAF is used for polishing, removal of burrs, and other purposes. The application of the technique is shown in an experiment on the optimization conditions for the removal of burrs after drilling using the MAF method. The technique can be used after standards for this process are developed. © (2005) Trans Tech Publications.

关键词： Polishing

来源：评论

学校读者我要写书评

暂无评论

Soccer agents using inductive learning with Hand-coded rules

Soccer agents using inductive learning with Hand-coded rules

引用

IEEE International Conference on systems, Man and Cybernetics

作者： H. Sasaoka S. Muraki K. architecture Advanced Course of Production System Engineering Asahikawa National College of Technology Asahikawa JAPAN

This paper proposes a learning method for rules of soccer agents' actions in RoboCup Soccer. In general, soccer agents need to do high skilled actions in real time and they should have a mechanism to decide the actions. The soccer agents based on our method refer to some types of rules in order that they go into highly skilled actions. One type of them is the rules that are Hand-coded rules. Another type is the rules that are acquired using inductive learning and they are acquired from examples of actions, automatically. We describe the basic idea for them and indicate examples of rules.

关键词： Machine learning Games production systems systems engineering and theory Educational institutions Learning systems Humans Costs

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：