TY - JOUR
T1 - Study on Comprehensive Optimization Design of UUV Ringstiffened Cylindrical Shell
AU - Tian, Hefei
AU - Su, Xiaodi
AU - Li, Jie
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2018/7/17
Y1 - 2018/7/17
N2 - The comprehensive optimization design of UUV structure is of great significance to improve the overall performance of the vehicle. In this paper, the mathematical model of the optimization problem of the ring-stiffened cylindrical shell is established under the constraints of the stability and strength, and the multi-objective optimization is carried out with the multi-objective genetic algorithm (MOGA). According to the Pareto solution, the MADM is studied by using the ranking method of TOPSIS, and then the comprehensive ranking of the Pareto optimal solution is obtained. The method of this paper has important engineering guidance for the optimization design of shell structure and the similar engineering practice.
AB - The comprehensive optimization design of UUV structure is of great significance to improve the overall performance of the vehicle. In this paper, the mathematical model of the optimization problem of the ring-stiffened cylindrical shell is established under the constraints of the stability and strength, and the multi-objective optimization is carried out with the multi-objective genetic algorithm (MOGA). According to the Pareto solution, the MADM is studied by using the ranking method of TOPSIS, and then the comprehensive ranking of the Pareto optimal solution is obtained. The method of this paper has important engineering guidance for the optimization design of shell structure and the similar engineering practice.
UR - http://www.scopus.com/inward/record.url?scp=85051854479&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/170/4/042107
DO - 10.1088/1755-1315/170/4/042107
M3 - Conference article
AN - SCOPUS:85051854479
SN - 1755-1307
VL - 170
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 4
M1 - 042107
T2 - 2018 2nd International Symposium on Resource Exploration and Environmental Science, REES 2018
Y2 - 28 April 2018 through 29 April 2018
ER -