摘要
本文首先把舰船设备冲击隔离系统简化为一个具有六自由度的单刚体冲击隔离系统。其运动微分方程采用状态空间法来描述,刚体的动态响应则采用直接积分法———龙格-库格法进行计算。最后提出并采用有约束非线性规划方法进行冲击隔离系统的优化设计计算。
The shock isolation system of naval equipment is reduced to a six DOF rigid body shock isolation systm. Its motion differential equation is described by state space method.The dynamic response of rigid body is calculated by straight integral method-Runge-Kutta method.Nonlinear programming method with restriction is put forward and used for optimal design calculation of shock isolation system.
出处
《噪声与振动控制》
CSCD
2003年第6期25-28,共4页
Noise and Vibration Control
