摘要
对于装有旋转装置的水下航行体(如潜艇)而言,旋转体的陀螺效应会影响其运动与操纵性,因此有必要对其进行定量分析。本文基于Matlab研究包含陀螺力的潜艇六自由度数学模型仿真方法,采用龙格库塔法将包含陀螺力的潜艇六自由度数学模型转化为仿真模型,编制了数值仿真程序,并实现了仿真结果的数据可视化,从而为研究在考虑陀螺效应情况下的潜艇运动与操纵特性奠定了基础。
The gyroscopic effect will put influence on submarine motion if it is equipped with rotating device, thus it is essential to be analyzed. This paper studies the approach of simulation for submarine with 6 degrees of freedom equations considering the combined maneuver of gyro rotation and submarine motion with Matlab. A simulation model is built based on the mathematical model by Runge-Kutta numarical method, and the simulation result is presented in a visual style. Based on the works of above, a simulation model of submarine is found and the motion characteristics of submarine is simulated. The research works of this paper lay the foundation for further research on submarine control under gyroscopic effect.
出处
《舰船科学技术》
北大核心
2012年第6期35-37,44,共4页
Ship Science and Technology
基金
华中科技大学自主国防创新基金资助(2010)
关键词
潜艇
陀螺效应
计算机仿真
submarine
gyroscopic effect
computer simulation
