Torque Modeling of spherical actuators with double-layer poles

被引：15
|
作者：
Yan, Liang [1 ]
Chen, I-Ming [1 ]
Lim, Chee Kian [1 ]
Yang, Guilin [2 ]
Lin, Wei [2 ]
Lee, Kok-Meng [3 ]
机构：
[1] Nanyang Technol Univ, Sch Mech & Aerosp Engn, Singapore 639798, Singapore
[2] Singapore Inst Mfg Technol, Mechatron Grp, Singapore 638075, Singapore
[3] Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USA
来源：
2006 IEEE/RSJ INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS AND SYSTEMS, VOLS 1-12 | 2006年
关键词：
D O I：
10.1109/IROS.2006.282175
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents a design concept of spherical actuators including a ball-shaped rotor with two layers of permanent-magnet (PM) poles and a spherical-shell-like stator with two layers of circumferential air-core coils. Corresponding to the poles configuration, the torque model of the spherical actuator has been derived. The magnetic field as well as torque output have been compared with that of spherical actuator with single-layer PM-pole configuration. This generic torque modeling method can be extended for spherical actuators with multi-layer PM&coil poles which can achieve high motion resolution as well as large working range.
引用
收藏
页码：5447 / +
页数：2
相关论文
共 50 条
  • [31] SEISMIC ANALYSIS OF DOUBLE-LAYER SPHERICAL LATTICE SHELLS WITH MSFB ISOLATORS
    Zhuang, Peng
    Wang, Wenting
    Xue, Suduo
    Fundamental Research in Structural Engineering: Retrospective and Prospective, Vols 1 and 2, 2016, : 1442 - 1447
  • [32] ELECTRICAL DOUBLE-LAYER INTERACTIONS FOR SPHERICAL CHARGE REGULATING COLLOIDAL PARTICLES
    ETTELAIE, R
    BUSCALL, R
    ADVANCES IN COLLOID AND INTERFACE SCIENCE, 1995, 61 : 131 - 160
  • [33] ELECTROPHORESIS OF SPHERICAL NONCONDUCTING PARTICLES IN STRONG CONCENTRATION POLARIZATION OF THE DOUBLE-LAYER
    MISHCHUK, NA
    DUKHIN, SS
    COLLOID JOURNAL OF THE USSR, 1988, 50 (06): : 952 - 958
  • [34] PERTURBATION-THEORY, THE MEAN SPHERICAL APPROXIMATION, AND THE ELECTRICAL DOUBLE-LAYER
    HENDERSON, D
    BLUM, L
    CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1981, 59 (13): : 1903 - 1905
  • [35] ELECTRICAL DOUBLE-LAYER INTERACTION BETWEEN 2 ECCENTRIC SPHERICAL SURFACES
    SENGUPTA, AK
    PAPADOPOULOS, KD
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1992, 149 (01) : 135 - 152
  • [36] THE APPLICATION OF THE GENERALIZED MEAN SPHERICAL APPROXIMATION TO THE THEORY OF THE DIFFUSE DOUBLE-LAYER
    HENDERSON, D
    BLUM, L
    CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 1981, 59 (13): : 1906 - 1917
  • [37] MULTIVALENT IONS IN THE ELECTRICAL DOUBLE-LAYER - THE EXTENDED MEAN SPHERICAL APPROXIMATION
    MCCLANAHAN, CJ
    MCQUARRIE, DA
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1984, 131 (03) : 534 - 539
  • [38] A Study on Stator Shape to Reduce Cogging Torque and Torque Ripple of Double-Layer Spoke Type PMSM
    Nam, Dong-Woo
    Kim, Dong-Ho
    Yang, In-Jun
    Song, Si-Woo
    Kim, Won-Ho
    2022 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2022,
  • [39] Double-layer control architecture for motion and torque optimisation of autonomous electric vehicles
    Coppola, Angelo
    De Tommasi, Gianmaria
    Motta, Carlo
    Petrillo, Alberto
    Santini, Stefania
    TRANSPORTATION RESEARCH INTERDISCIPLINARY PERSPECTIVES, 2023, 21
  • [40] THE EMERSED DOUBLE-LAYER
    HANSEN, WN
    JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1983, 150 (1-2): : 133 - 140
12345