TY - GEN
T1 - Surrogate-based optimization for autonomous underwater vehicle's shell design
AU - Dong, Huachao
AU - Song, Baowei
AU - Wang, Peng
N1 - Publisher Copyright:
© 2015 IEEE.
PY - 2016/3/8
Y1 - 2016/3/8
N2 - According to the AUVs' mission requirement of large operational depth, this paper provides a kind of ring-stiffened multiple intersecting spherical shell (RSMISS) for AUVs. In order to get the performance of the new shell, a surrogate-based optimization (SBO) method is proposed. The SBO method is employed to explore the kriging-based model. Simultaneously, a multi-start optimization approach is repeat-ed to do a global search. Furthermore, an enhanced Minimizing the Predictor (EMP) method is presented as the local infill criteria which can dynamically adjust the search direction and the length of sampling radius. Ultimately, the proposed SBO method is applied to look for the agreeable solution of the RSMISS. The results show that EMP can find the satisfactory solution more quickly with smaller computational cost.
AB - According to the AUVs' mission requirement of large operational depth, this paper provides a kind of ring-stiffened multiple intersecting spherical shell (RSMISS) for AUVs. In order to get the performance of the new shell, a surrogate-based optimization (SBO) method is proposed. The SBO method is employed to explore the kriging-based model. Simultaneously, a multi-start optimization approach is repeat-ed to do a global search. Furthermore, an enhanced Minimizing the Predictor (EMP) method is presented as the local infill criteria which can dynamically adjust the search direction and the length of sampling radius. Ultimately, the proposed SBO method is applied to look for the agreeable solution of the RSMISS. The results show that EMP can find the satisfactory solution more quickly with smaller computational cost.
KW - Autonomous underwater vehicle
KW - Kriging
KW - Minimizing the Predictor
KW - Multiple intersecting spherical shell
KW - Surrogate-based optimization
UR - http://www.scopus.com/inward/record.url?scp=84978153636&partnerID=8YFLogxK
U2 - 10.1109/DCABES.2015.105
DO - 10.1109/DCABES.2015.105
M3 - 会议稿件
AN - SCOPUS:84978153636
T3 - Proceedings - 14th International Symposium on Distributed Computing and Applications for Business, Engineering and Science, DCABES 2015
SP - 393
EP - 397
BT - Proceedings - 14th International Symposium on Distributed Computing and Applications for Business, Engineering and Science, DCABES 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 14th International Symposium on Distributed Computing and Applications for Business, Engineering and Science, DCABES 2015
Y2 - 18 August 2015 through 24 August 2015
ER -