SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603)最新文献_第5页

Discrete-time variable structure control using modified recursive switching function 基于改进递归开关函数的离散变结构控制

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI: 10.1109/SICE.2001.977829

Jung Ho Kim, Hyungjin Kim, Joo-Hyune Lee, D. Cho

引用次数: 3

Development of a remote controlled mobile entertainment robot system 一种遥控移动娱乐机器人系统的研制

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI: 10.1109/SICE.2001.977814

Jihong Lee, Insik Kim, Sungsu Kim, Dongsung Kim, Baesung Seo

引用次数: 2

A new approach to the digital redesign of continuous-time control systems with multiple loops 一种多回路连续时间控制系统数字化再设计的新方法

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI: 10.1109/SICE.2001.977824

K. K. Ro, N. Hori

引用次数: 2

A necessary and sufficient condition for the stability of an /spl alpha/-/spl beta/-/spl gamma/ filter /spl α /-/spl β /-/spl γ /滤波器稳定性的充分必要条件

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI: 10.1109/SICE.2001.977805

Y. Kosuge, M. Ito

引用次数: 6

Identification and modeling of friction forces at a hydraulic parallel link manipulator joints 液压并联机械臂关节摩擦力辨识与建模

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI: 10.1109/SICE.2001.977813

Z. Zyada, T. Fukuda

{"title":"Identification and modeling of friction forces at a hydraulic parallel link manipulator joints","authors":"Z. Zyada, T. Fukuda","doi":"10.1109/SICE.2001.977813","DOIUrl":"https://doi.org/10.1109/SICE.2001.977813","url":null,"abstract":"Compensation for friction is essential for accurate assembly. Friction identification and modeling is the first step towards compensation for its effect. We propose an identification method and modeling of friction forces at the prismatic joints of a six d.o.f. hydraulically powered parallel link manipulator. First, we introduce a mathematical basis for friction forces identification at every prismatic joint, and then we identify friction forces at the prismatic joints using pressure sensors experimentally. The proposed method does not use any additional instruments or sensors, neither does it need any special design of the manipulator joints and hence, it is cost effective and reliable. We also present an experimental evaluation of friction forces at every prismatic joint based on the proposed method. A suitable model for friction forces at the joints is determined. The results show that friction forces may differ from one actuator to another as every actuator has its own characteristics. This assures the need for proper compensation for every actuator friction forces.","PeriodicalId":415046,"journal":{"name":"SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131432106","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: 6

Acoustical tactile sensor utilizing multiple reflections for principal curvature measurement 声学触觉传感器，利用多重反射测量主曲率

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI: 10.1109/SICE.2001.977858

K. Teramoto, K. Watanabe

{"title":"Acoustical tactile sensor utilizing multiple reflections for principal curvature measurement","authors":"K. Teramoto, K. Watanabe","doi":"10.1109/SICE.2001.977858","DOIUrl":"https://doi.org/10.1109/SICE.2001.977858","url":null,"abstract":"It is essential for robotic tactile sensors to provide capability of shape discrimination from static touch. For this purpose, the principal curvatures and corresponding principal directions play the important roles which defines the local shape of the object. This paper proposes a novel acoustic tactile sensing system which has an ability to identify the principal curvatures of the object surface by utilizing reflected acoustical wavefronts. Any smooth surface can be locally approximated by a set of independent parameters: the location of the point of contact, the normal vector of the tangent plane, the principal curvatures and the corresponding principal directions. The major difficulty, however, existing in estimating these parameters is that the wavefront reflected by the paraboloidal surface cannot be described in the linear combination of the plane-waves nor the spherical-waves strictly such that the nonlinearity exists between TOF and the parameters defining the surface. Avoiding the difficulty, the proposed sensing system utilizes TOFs for both single and double reflections.","PeriodicalId":415046,"journal":{"name":"SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121663660","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

An implementation of HIA (humoral immune algorithm) PID controller using neural network identifier 利用神经网络辨识器实现体液免疫算法PID控制器

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI: 10.1109/SICE.2001.977856

Y.J. Lee, D. Song, S. Choi, J. Lee, K.S. Lee

引用次数: 2

Case-based lightning flash forecast support system taking account of range of thundercloud 考虑雷雨云范围的基于实例的闪电预报支持系统

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI: 10.1109/SICE.2001.977811

W. Kise, A. Mitsuishi, Y. Kosuge

引用次数: 2

Target tracking with adaptive sampling intervals using multiple maneuver model 基于多机动模型的自适应采样间隔目标跟踪

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI: 10.1109/SICE.2001.977845

Akio Yanbe, M. Ito, S. Tsujimichi, Y. Kosuge

引用次数: 1

Two dimensional binary pattern exhibiting zero correlation over a wide range of phase shift 在宽相移范围内显示零相关的二维二值模式

SICE 2001. Proceedings of the 40th SICE Annual Conference. International Session Papers (IEEE Cat. No.01TH8603) Pub Date : 2001-07-25 DOI: 10.1109/SICE.2001.977862

T. Hayashi

引用次数: 2