摘要
动力定位系统船舶的多推进器配置通常存在推进器间水动力干扰的问题,本文从推力优化分配中的权值矩阵考虑,提出一种权值矩阵修正的策略,在不设置推力禁区的条件下,依然可以使推进器避免落在推进器干扰区域内。
The ships with dynamic positioning system usually have the problem that multi-propeller configuration always leads to hydrodynamic interaction. This paper provides a handling strategy by amending the weight matrix from the point of thrust allocation, which can make the propellers avoid turning directions into interaction zone without setting the forbidden zone.
出处
《船电技术》
2018年第1期43-47,共5页
Marine Electric & Electronic Engineering
关键词
动力定位
推力分配
干扰区域
权值矩阵
dynamic positioning
thrust allocation
interference region
weight matrix
