TY - GEN
T1 - Design and Optimization of Mini Underwater Robot Based on ANSYS and CAESES
AU - Chen, Qian
AU - Ma, Kong Wei
AU - Huang, Bo
AU - Zhong, Ming
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/8/20
Y1 - 2018/8/20
N2 - At the beginning of the design for mini underwater robot, research on the hull profile of it can obtain better technical indexes such as rapidity and maneuverability. To improve the rapidity of mini underwater robot, a method of designing and optimizing the hull profile of it is presented. In this method, a hull was selected as the parent from the common axisymmetric revolution bodies, by analyzing and calculating the compositions of resistance, the applicability of different turbulence models to predict resistance performance of mini underwater robot was compared, it provides the basis for the rationality of mini underwater robot hull profile design. Then, with the fully parametric modelling function of CAESES software and the automatic optimization function of ANSYS software, the parent profile was optimized. The result showed that the mini underwater robot hull total resistance is reduced by about 12% compared with the parent after 300 samples optimized, and its rapidity had also been improved obviously.
AB - At the beginning of the design for mini underwater robot, research on the hull profile of it can obtain better technical indexes such as rapidity and maneuverability. To improve the rapidity of mini underwater robot, a method of designing and optimizing the hull profile of it is presented. In this method, a hull was selected as the parent from the common axisymmetric revolution bodies, by analyzing and calculating the compositions of resistance, the applicability of different turbulence models to predict resistance performance of mini underwater robot was compared, it provides the basis for the rationality of mini underwater robot hull profile design. Then, with the fully parametric modelling function of CAESES software and the automatic optimization function of ANSYS software, the parent profile was optimized. The result showed that the mini underwater robot hull total resistance is reduced by about 12% compared with the parent after 300 samples optimized, and its rapidity had also been improved obviously.
KW - ANSYS
KW - CAESES
KW - mini underwater robot
KW - parametric modelling
KW - turbulence model
UR - https://www.scopus.com/pages/publications/85053443355
U2 - 10.1109/ICRAS.2018.8442417
DO - 10.1109/ICRAS.2018.8442417
M3 - 会议稿件
AN - SCOPUS:85053443355
SN - 9781538673706
T3 - 2018 2nd International Conference on Robotics and Automation Sciences, ICRAS 2018
SP - 100
EP - 105
BT - 2018 2nd International Conference on Robotics and Automation Sciences, ICRAS 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd International Conference on Robotics and Automation Sciences, ICRAS 2018
Y2 - 23 June 2018 through 25 June 2018
ER -