TY - GEN
T1 - Multi-channel current control system for three degree of freedoms permanent magnet spherical actuator
AU - Liu, Jingmeng
AU - Hua, Zhiquan
AU - Chen, Weihai
AU - Wu, Xingming
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2015/9/28
Y1 - 2015/9/28
N2 - In order to control the three degree of freedoms permanent magnet spherical actuator, a multi-channel, high-power, high accuracy current control system is designed in this paper. This current control system is mainly consisting of host computer, slave computer, current outputting and sampling device. Firstly, the structure and the fundamental working principle of the spherical actuator are introduced. Then the current control system is discussed in detail, especially the current outputting and sampling device. Finally, this paper analyzes the current control algorithm. The experiments and results show that the designed current control system can supply multi-channel, bipolar, high-power and high accuracy current for the spherical actuator, which satisfies the control requirements of the spherical actuator. In addition, this current control system can also be used to other applications which need multi-channel, high-power current.
AB - In order to control the three degree of freedoms permanent magnet spherical actuator, a multi-channel, high-power, high accuracy current control system is designed in this paper. This current control system is mainly consisting of host computer, slave computer, current outputting and sampling device. Firstly, the structure and the fundamental working principle of the spherical actuator are introduced. Then the current control system is discussed in detail, especially the current outputting and sampling device. Finally, this paper analyzes the current control algorithm. The experiments and results show that the designed current control system can supply multi-channel, bipolar, high-power and high accuracy current for the spherical actuator, which satisfies the control requirements of the spherical actuator. In addition, this current control system can also be used to other applications which need multi-channel, high-power current.
KW - closed-loop control
KW - current control system
KW - multi-channel
KW - spherical actuator
UR - https://www.scopus.com/pages/publications/84959924803
U2 - 10.1109/ICInfA.2015.7279723
DO - 10.1109/ICInfA.2015.7279723
M3 - 会议稿件
AN - SCOPUS:84959924803
T3 - 2015 IEEE International Conference on Information and Automation, ICIA 2015 - In conjunction with 2015 IEEE International Conference on Automation and Logistics
SP - 2598
EP - 2603
BT - 2015 IEEE International Conference on Information and Automation, ICIA 2015 - In conjunction with 2015 IEEE International Conference on Automation and Logistics
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2015 IEEE International Conference on Information and Automation, ICIA 2015 - In conjunction with 2015 IEEE International Conference on Automation and Logistics
Y2 - 8 August 2015 through 10 August 2015
ER -