摘要
常规的舰船性能优化系统在计算水动力性能指标时,没有考虑到舰船设施的垂向加速度,因此极易导致耐波性指标无法达到理想状态,因此在舰船水动力性能中设计新的多科学交叉设计优化系统。在硬件系统的中优化电源模块电路设计,在软件设计中设定舰船型线参数结构,计算水动力性能指标,设计舰船水动力性能优化算法。实验结果显示,实验组的耐波性指标由0.31提升到了0.79,对照组则分别提升到了0.58和0.64。由此可见该系统提高了舰船水动力的耐波性,实现了性能的优化。
The conventional ship performance optimization system does not consider the vertical acceleration of ship facilities when calculating the hydrodynamic performance index,so it is very easy to cause the seakeeping index can not reach the ideal state.Therefore,a new multi science cross design optimization system is designed in the ship hydrodynamic performance.The circuit design of power module is optimized in the hardware system,the parameter structure of ship profile is set in the software design,the hydrodynamic performance index is calculated,and the optimization algorithm of ship hydrodynamic performance is designed.The results showed that the seakeeping index of the experimental group increased from 0.31 to 0.79,while that of the control group increased to 0.58 and 0.64 respectively.It can be seen that the system improves the seakeeping performance of ship hydrodynamic and realizes the optimization of performance.
作者
李文辉
王璨
LI Wen-hui;WANG Can(Henan Provincial Research Center of Wisdom Education and Intelligent Technology Application Engineering Technology,Zhengzhou 450046,China)
出处
《舰船科学技术》
北大核心
2021年第14期10-12,共3页
Ship Science and Technology
关键词
舰船水动力性能
多科学交叉
水动力
优化设计
ship hydrodynamic performance
multi science intersection
hydrodynamic force
optimization design
