深层搅拌船的自动锚泊定位系统设计与实现

为满足国内首次研发的深层搅拌船的锚泊定位精度,充分考虑作业条件和工作效率,开发出一套全新的自动锚泊定位系统。将模糊控制与状态机控制思想相结合应用于锚泊定位系统,对船舶的当前状态进行模糊控制,状态机将锚泊定位过程划分为若干状态,不同状态采用不同的控制参数,保证船舶快速和精确地定位。结果表明,该系统在满足工程需要的同时,提高了施工效率,取得良好的效果。

Design and implementation of automatic mooring positioning system based on deep cement mixing vessel

In order to satisfy the positioning accuracy of deep cement mixing vessel that is developed the first time in China,we propose a new automatic mooring positioning system with full consideration of operation conditions and working efficiency,and combine the fuzzy control thought and state machine to apply to the mooring positioning system.The fuzzy control can fuzzy on the current state of vessel.The state machine can divide the mooring positioning process into several states,different control parameters with different status to ensure fast and accurate positioning of vessel.The results show that the system satisfies the needs of the project,improves the construction efficiency and achieves good results.