声自导鱼雷末端制导过程的混沌现象研究

The Study on Chaos of Homing Torpedo During Homing Phase

根据声自导鱼雷末端制导的非线性过程,建立了声自导鱼雷末端制导的相空间方程和Lyapunov特征指数,其研究结果表明声自导鱼雷末端制导过程存在典型的混沌现象,混沌特征主要与参数P和参数K有关;相关结论对声自导鱼雷的作战使用有着极其重要作用,同时将对声自导鱼雷的设计也有一定的指导意义。

According to non-linear process of homing torpedo during homing phase, the phase space equation of homing torpedo during homing phase and Lyapunov index are established. The results indicate that homing torpedo during homing phase has the typical phenomena of chaos, and chaos character are related to P-paramter and K-paramter. The conclusion has an important effect on the battle application of homing torpedo, and is significant for the design of homing torpedo.