TY - GEN
T1 - Index Demonstration Research on Inertial Measurement Unit for the Unmanned Systems
AU - Ren, Wei
AU - Wei, Yingjie
AU - Wang, Cong
AU - Zhang, Chengju
N1 - Publisher Copyright:
© 2022, The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2022
Y1 - 2022
N2 - Taking the unmanned system as the background, the design of the guidance control system, and the detection system required for the inertial measurement unit index demonstration, and the simple strapdown navigation algorithm currently used are introduced. Based on this index and algorithm, on the one hand, the method of demonstrating the measurement range of the inertial measurement unit, the natural frequency, and the damping coefficient are proposed; on the other hand, the installation error, bias stability, and non-linearity that affect the measurement accuracy of the inertial measurement unit are analyzed, a calculation and statistical demonstration method that adds each error factor to the algorithm model is obtained. Finally, through the simulation and analysis of the unmanned system data of a project, various technical indicators of the inertial measurement unit of the project are obtained.
AB - Taking the unmanned system as the background, the design of the guidance control system, and the detection system required for the inertial measurement unit index demonstration, and the simple strapdown navigation algorithm currently used are introduced. Based on this index and algorithm, on the one hand, the method of demonstrating the measurement range of the inertial measurement unit, the natural frequency, and the damping coefficient are proposed; on the other hand, the installation error, bias stability, and non-linearity that affect the measurement accuracy of the inertial measurement unit are analyzed, a calculation and statistical demonstration method that adds each error factor to the algorithm model is obtained. Finally, through the simulation and analysis of the unmanned system data of a project, various technical indicators of the inertial measurement unit of the project are obtained.
KW - Index demonstration
KW - Inertial measurement unit
KW - Simple strapdown navigation algorithm
UR - https://www.scopus.com/pages/publications/85120641991
U2 - 10.1007/978-981-15-8155-7_223
DO - 10.1007/978-981-15-8155-7_223
M3 - 会议稿件
AN - SCOPUS:85120641991
SN - 9789811581540
T3 - Lecture Notes in Electrical Engineering
SP - 2661
EP - 2675
BT - Advances in Guidance, Navigation and Control - Proceedings of 2020 International Conference on Guidance, Navigation and Control, ICGNC 2020
A2 - Yan, Liang
A2 - Duan, Haibin
A2 - Yu, Xiang
PB - Springer Science and Business Media Deutschland GmbH
T2 - International Conference on Guidance, Navigation and Control, ICGNC 2020
Y2 - 23 October 2020 through 25 October 2020
ER -