TY - GEN
T1 - A New Control Optimization Strategy for Error Identification of Open-loop Hemispherical Resonator Gyroscopes
AU - Shi, Xinda
AU - Wang, Xiaoxu
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2023
Y1 - 2023
N2 - An Active Disturbance Rejection Control (ADRC) algorithm based on Particle Swarm Optimization (PSO) is proposed in Open-Loop mode Hemispherical Resonator Gyroscope (HRG) due to the multiple and complex error types and the serious limitations of uncertainty error on the output accuracy of HRG. In open-loop HRG control, the algorithm mainly applies PSO technology for intelligently debuging the parameters of ADRC algorithm, and introduces Pareto optimal strategy to intervene in the process of particle swarm position iteration in PSO to keep the diversity of particle swarm. Such a control optimization strategy ensures the control precision and output precision of the system. Accurate open-loop control voltage and pickup output provide very effective reference index for HRG error identification matrix. Finally, all errors caused by machining process in HRG are accurately identified by solving matrix equation, which provides an effective error compensation basis for Force-to-Rebalance and Whole-Angle HRG control system designing.
AB - An Active Disturbance Rejection Control (ADRC) algorithm based on Particle Swarm Optimization (PSO) is proposed in Open-Loop mode Hemispherical Resonator Gyroscope (HRG) due to the multiple and complex error types and the serious limitations of uncertainty error on the output accuracy of HRG. In open-loop HRG control, the algorithm mainly applies PSO technology for intelligently debuging the parameters of ADRC algorithm, and introduces Pareto optimal strategy to intervene in the process of particle swarm position iteration in PSO to keep the diversity of particle swarm. Such a control optimization strategy ensures the control precision and output precision of the system. Accurate open-loop control voltage and pickup output provide very effective reference index for HRG error identification matrix. Finally, all errors caused by machining process in HRG are accurately identified by solving matrix equation, which provides an effective error compensation basis for Force-to-Rebalance and Whole-Angle HRG control system designing.
KW - Active disturbance rejection control algorithm
KW - Error identification
KW - Open-loop mode hemispherical resonator gyro
KW - Pareto optimal strategy
KW - Particle swarm optimization
UR - http://www.scopus.com/inward/record.url?scp=85151149180&partnerID=8YFLogxK
U2 - 10.1007/978-981-19-6613-2_150
DO - 10.1007/978-981-19-6613-2_150
M3 - 会议稿件
AN - SCOPUS:85151149180
SN - 9789811966125
T3 - Lecture Notes in Electrical Engineering
SP - 1529
EP - 1539
BT - Advances in Guidance, Navigation and Control - Proceedings of 2022 International Conference on Guidance, Navigation and Control
A2 - Yan, Liang
A2 - Duan, Haibin
A2 - Deng, Yimin
A2 - Yan, Liang
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Guidance, Navigation and Control, ICGNC 2022
Y2 - 5 August 2022 through 7 August 2022
ER -