2010 IEEE International Conference on Mechatronics and Automation最新文献_第7页

Improved fuzzy control of dual clutch transmission during launch process 改进了双离合变速器在启动过程中的模糊控制

2010 IEEE International Conference on Mechatronics and Automation Pub Date : 2010-10-07 DOI: 10.1109/ICMA.2010.5588603

Jinle Zhang, B. Ma, Changsong Zheng, Hailing Zhang, Ying-feng Zhang

引用次数: 1

Infrared and visible image fusion based on NSCT and fuzzy logic 基于NSCT和模糊逻辑的红外与可见光图像融合

2010 IEEE International Conference on Mechatronics and Automation Pub Date : 2010-10-07 DOI: 10.1109/ICMA.2010.5588318

Songfeng Yin, Liangcai Cao, Qiaofeng Tan, Guofan Jin

引用次数: 30

A quick algorithm for finding mechanical singularity by stochastic approximation 基于随机逼近的机械奇点快速求解算法

2010 IEEE International Conference on Mechatronics and Automation Pub Date : 2010-10-07 DOI: 10.1109/ICMA.2010.5588086

Wenyuan Liang, Yong Yu, Y. Ge

引用次数: 0

A method improving the alignment accuracy of medium accuracy MEMS inertial navigation system on revolving base 一种提高旋转式中精度MEMS惯性导航系统对准精度的方法

2010 IEEE International Conference on Mechatronics and Automation Pub Date : 2010-10-07 DOI: 10.1109/ICMA.2010.5589044

Weixing Qian, Xin-hua Zhu, Yan Su

引用次数: 2

Study on two different calculation methods for thrust aerostatic bearings with single supply hole at large gas film clearance 大气膜间隙单供气孔推力静压轴承两种不同计算方法的研究

2010 IEEE International Conference on Mechatronics and Automation Pub Date : 2010-10-07 DOI: 10.1109/ICMA.2010.5588721

Hechun Yu, Wen-qi Ma

{"title":"Study on two different calculation methods for thrust aerostatic bearings with single supply hole at large gas film clearance","authors":"Hechun Yu, Wen-qi Ma","doi":"10.1109/ICMA.2010.5588721","DOIUrl":"https://doi.org/10.1109/ICMA.2010.5588721","url":null,"abstract":"In order to study the applicability of the Reynolds equation and the precise calculation of the flow field at large gas film clearance, the thrust aerostatic bearing with single supply hole was taken as a study subject. Both the finite difference method (FDM) based on Reynolds equation and the finite volume method (FVM) based on N-S equations were used to calculate the two-dimension flow field. For FDM, the Newton iteration method for two-dimension Reynolds equation of thrust aerostatic bearings was deduced, the central difference method was used, the Chebyshev accelerated over-relaxation iterative method was introduced to improve the calculation efficiency; For FVM based on the Fluent software, the structured and partial refinement grids were used, the mixture model of laminar and turbulent models was built and the SIMPLE algorithm was used for solving. The calculation results of the two numerical methods were compared with the experiment ones. The results show FDM based Reynolds equation are not effective to calculate the pressure depression and recovery, but after the pressure recovery, the calculation results agree well with the experiment ones, which can satisfy the engineering requirement, it needs little calculation grids and has a high calculation efficiency. The FVM based on N-S equations is able to calculate the pressure change with a high calculation resolution, which has a low calculation efficiency, and can be used for further study on the characteristics of the flow field.","PeriodicalId":145608,"journal":{"name":"2010 IEEE International Conference on Mechatronics and Automation","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132698193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Modeling and control of a rotary inverted pendulum using various methods, comparative assessment and result analysis 利用各种方法对旋转倒立摆进行建模与控制，并进行对比评估和结果分析

2010 IEEE International Conference on Mechatronics and Automation Pub Date : 2010-10-07 DOI: 10.1109/ICMA.2010.5589450

M. Akhtaruzzaman, A. Shafie

{"title":"Modeling and control of a rotary inverted pendulum using various methods, comparative assessment and result analysis","authors":"M. Akhtaruzzaman, A. Shafie","doi":"10.1109/ICMA.2010.5589450","DOIUrl":"https://doi.org/10.1109/ICMA.2010.5589450","url":null,"abstract":"Inverted pendulum control is one of the fundamental but interesting problems in the field of control theory. This paper describes the steps to design various controllers for a rotary motion inverted pendulum which is operated by a rotary servo plant, SRV 02 Series. In this paper some classical and modern control techniques are analyzed to design the control systems. Firstly, the most popular Single Input Single Output (SISO) system, is applied including 2DOF Proportional-Integral-Derivative (PID) compensator design. Here the common Root Locus Method is described step by step to design the two compensators of PID controller. Designing the control system using 2DOF PID is quiet challenging task for the rotary inverted pendulum because of its highly nonlinear and open-loop unstable characteristics. Secondly, the paper describes the two Modern Control techniques that include Full State Feedback (FSF) and Linear Quadratic Regulator (LQR). Here FSF and LQR control systems are tested both for the Upright and Swing-Up mode of the Pendulum. Finally, experimental and MATLAB based simulation results are described and compared based on the three control systems which are designed to control the Rotary Inverted Pendulum.","PeriodicalId":145608,"journal":{"name":"2010 IEEE International Conference on Mechatronics and Automation","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133599045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 67

Study on the dynamic performance of spindle assemble and headstock 主轴总成与主轴箱动态性能研究

2010 IEEE International Conference on Mechatronics and Automation Pub Date : 2010-10-07 DOI: 10.1109/ICMA.2010.5589399

Y. Zhang, Chun-Sheng Liu

引用次数: 2

Force characterization of live cells in automated transportation with robot-tweezers manipulation system 机器人-镊子操作系统在自动运输中的活细胞受力特性研究

2010 IEEE International Conference on Mechatronics and Automation Pub Date : 2010-10-07 DOI: 10.1109/ICMA.2010.5588938

Yanhua Wu, Haoyao Chen, Dong Sun, Wenhao Huang

引用次数: 2

Effect of inner ring centrifugal displacement on the dynamic characteristics of high-speed angular contact ball bearing 内圈离心位移对高速角接触球轴承动态特性的影响

2010 IEEE International Conference on Mechatronics and Automation Pub Date : 2010-10-07 DOI: 10.1109/ICMA.2010.5588559

Baomin Wang, X. Mei, C. Hu, Zaixin Wu

{"title":"Effect of inner ring centrifugal displacement on the dynamic characteristics of high-speed angular contact ball bearing","authors":"Baomin Wang, X. Mei, C. Hu, Zaixin Wu","doi":"10.1109/ICMA.2010.5588559","DOIUrl":"https://doi.org/10.1109/ICMA.2010.5588559","url":null,"abstract":"According to the elastic theory the calculating formulas of inner ring centrifugal displacement are inferred, in consideration of inner ring centrifugal displacement the basic equations of angular contact ball bearing are set up, effect of inner ring centrifugal displacement on the dynamic characteristics of high-speed angular contact ball bearings are studied. The results from taking 7012C bearing as an example show that, in high-speed condition inner ring centrifugal displacement decreases ball centrifugal force and increases ball gyroscopic moment, reduces the difference between inner and outer contact angles, increases contact deformation and contact stress, decrease spin-roll ratio between ball and inner raceway. Furthermore, the inner ring centrifugal displacement not only compensates angular contact ball bearing axial and angular stiffness softening due to centrifugal force but also greatly increases its radial, axial and angular stiffness. Therefore, in order to make the dynamics analysis of angular contact ball bearing more accurate and closer to the factual condition, the effect of inner ring centrifugal displacement should be considered.","PeriodicalId":145608,"journal":{"name":"2010 IEEE International Conference on Mechatronics and Automation","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132224657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

A simulation framework for complex automation systems 复杂自动化系统的仿真框架

2010 IEEE International Conference on Mechatronics and Automation Pub Date : 2010-10-07 DOI: 10.1109/ICMA.2010.5587970

D. Braun, G. Reimann, I. Tchouchenkov, H. Worn

引用次数: 0