摘要
对于线性系统，讨论了用二次型性能准则建立系统滑动模态超平面的方法，给出了一种变结构控制算法．进而利用野本方程［１］，建立船舶航向控制系统的状态方程，在此基础上，进行了船舶航向的变结构控制自动舵设计．经过仿真试验证明，该算法是完全有效的，而且效果也十分良好．
In this paper, a variable structure control algorithm is presented based on the construction of sliding mode hyperplane by using of linear quadratic cost. A state equation for ship course keeping control system is constructed according to Nomoto's equation , then a ship autopilot is designed by using of the variable structure control algorithm proposed in the paper. The computer simulations have been carried out with satisfactory results.
出处
《大连海事大学学报》
CAS
CSCD
1998年第1期13-17,28,共6页
Journal of Dalian Maritime University
关键词
船舶
自动舵
变结构控制
航向保持
设计
ship autopilot
variable structure control
course keeping
