TY - GEN
T1 - Design and Implementation of Ship Motion Model Based on the Semi-physical Simulation System
AU - Bai, Xiaomeng
AU - Yang, Gongliu
AU - Liu, Yuanyuan
AU - Wan, Zhenyuan
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/10/31
Y1 - 2016/10/31
N2 - To avoid the problems caused by complex sea conditions, like high costs, ships passive movement could not be controlled that brought by the ship experiment, in this paper, a simulated ship motion model system is developed to resolve this problem, which improved the reusability and reduced the actual cost. Six degrees of freedom movement mathematical model and sea state interference model are established based on existing research of ship space motion model. Add the real device error to the raw data of the inertial devices which is obtained by the proposed model, then calculate it and take it as the benchmark information to evaluate attitude precision of the inertial navigation system that moved with the three-axes turntable. Considering with real work situation of inertial devices, detailed design and realization method are provided by the proposed model, which has functions like data dynamic real-time display, output, storage, and evaluate precision of inertial navigation system. So it has engineering and practical application significance.
AB - To avoid the problems caused by complex sea conditions, like high costs, ships passive movement could not be controlled that brought by the ship experiment, in this paper, a simulated ship motion model system is developed to resolve this problem, which improved the reusability and reduced the actual cost. Six degrees of freedom movement mathematical model and sea state interference model are established based on existing research of ship space motion model. Add the real device error to the raw data of the inertial devices which is obtained by the proposed model, then calculate it and take it as the benchmark information to evaluate attitude precision of the inertial navigation system that moved with the three-axes turntable. Considering with real work situation of inertial devices, detailed design and realization method are provided by the proposed model, which has functions like data dynamic real-time display, output, storage, and evaluate precision of inertial navigation system. So it has engineering and practical application significance.
KW - Inertial navigation system
KW - Precision evaluation
KW - Semi-physical sumulation
KW - Ship motion model
UR - https://www.scopus.com/pages/publications/85001105662
U2 - 10.1109/ICISCE.2016.198
DO - 10.1109/ICISCE.2016.198
M3 - 会议稿件
AN - SCOPUS:85001105662
T3 - Proceedings - 2016 3rd International Conference on Information Science and Control Engineering, ICISCE 2016
SP - 909
EP - 913
BT - Proceedings - 2016 3rd International Conference on Information Science and Control Engineering, ICISCE 2016
A2 - Li, Shaozi
A2 - Cheng, Yun
A2 - Dai, Ying
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd International Conference on Information Science and Control Engineering, ICISCE 2016
Y2 - 8 July 2016 through 10 July 2016
ER -