@inproceedings{2e4ec5291e234f69a1286d27314d6c0f,
title = "Steering Law of Control Moment Gyros for Reducing Singularity Measure Conservativeness",
abstract = "The two main types of real-time computational steering laws of control moment gyros (CMG), including null motion and singular robust (SR) inverse methods, have their deficiencies and limitations. A novel steering law is proposed to reduce further the conservativeness of singularity measure based on gimbal angle combination. Based on SR steering logics, the angle between commanded control torque and the singular vector is considered to determine the magnitude of the introduced error, thereby reducing the unnecessary torque error. And by introducing an additional term in the gimbal rate command, the CMG cluster is always driven to track the desired torque as much as possible. Several numerical simulations including comparisons with existing steering laws are presented to demonstrate the feasibility and effectiveness of the proposed algorithm.",
keywords = "Attitude maneuver, control moment gyroscope, singularity measure, steering law",
author = "He Zhu and Weikui Liang and Guangfu Ma and Yanning Guo and Peng Han",
note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 2019 Chinese Automation Congress, CAC 2019 ; Conference date: 22-11-2019 Through 24-11-2019",
year = "2019",
month = nov,
doi = "10.1109/CAC48633.2019.8997514",
language = "英语",
series = "Proceedings - 2019 Chinese Automation Congress, CAC 2019",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2145--2150",
booktitle = "Proceedings - 2019 Chinese Automation Congress, CAC 2019",
address = "美国",
}