摘要
针对船舶信息化的发展,提出了一种区域型船舶综合管理平台网络架构,并着重研究了在此平台下减摇鳍系统的网络量化控制问题;在考虑平台网络通信约束的情况下,建立了减摇鳍网络量化控制系统结构模型,从平台网络系统层面提出了重要实时数据统一封装并优先调度的策略,设计了一种模糊量化编码方法,并研究了在此编码下减摇鳍的控制策略;对各种海况下的减摇效果进行仿真,结果表明了该模糊量化控制方法的有效性。
To the information--based development of ship, a area model network construct of ship integrated platform management system (IPMS) is proposed. The Networked and quantized control systems (NQCS) of fin stabilizers under IPMS is investigated. When transmission rate restriction of network is considered, NQCS model of fin stabilizers is constructed. A novel fuzzy quantized encode methods is proposed. And the control strategy under these encode is investigated. The simulation results show its effectiveness.
出处
《计算机测量与控制》
CSCD
北大核心
2011年第2期315-317,366,共4页
Computer Measurement &Control
基金
国防科技重点实验室基金项目(9140C8402040802)
关键词
网络量化控制系统
模糊量化器
综合平台管理系统
减摇鳍
networked and quantized control systems
fuzzy quantizer
integrated platform management system
fin stabilizers