摘要
本文设计了一个用于海洋动力定位系统运动控制的模糊自适应控制器。文中提出了一种优化设计方法，使模糊控制性能接近最优，并保证了自适应控制的稳定性。仿真结果表明：该控制器有效、实用，在各种环境下都能取得满意的控制效果。该方法对于海上平台、动力定位船舶及潜器等控制系统都是适用的。
In this paper we design a fuzzy self-tuning controller which can be used in motion control of oceanic dynamic positioning systems. We come up with a new method to optimize the fuzzy logic controller, which makes the controller approach to the most optimization, and ensure the stability of self-tuning control. The simulation result shows that this controller is effective and useful, its performance in favorable in various environments. The method is suitable for position control systems of oil platforms、 dynamic positioning vessels and underwater vehicles.
出处
《海洋工程》
CSCD
1998年第4期28-34,共7页
The Ocean Engineering
关键词
动力定位
模糊控制
自适应
优化设计
dynamic positioning fuzzy control self tuning optimization design
