The invention discloses a ballast water allocation optimization system based on ballast scheme database retrieval. The system comprises: a target construction unit for reading hoisting parameters andestablishing a ballast scheme according to the parameters; a sensor unit which is used for monitoring the state information of the ship, wherein the state information comprises the water level heightof the ballast water tank, the flow of each ballast pipeline, the opening state of each valve, the crane running state and the ship floating state information; an upper computer which is used for receiving the ballast scheme transmitted by the target construction unit and the ship state information transmitted by the sensor unit, wherein the upper computer formulates a ballast water allocation optimization scheme according to the received data information, judges whether the ship is in a safe state or not through a self-checking mode, judges whether hoisting should be continuously executed ornot, and outputs an execution instruction; and the PLC which is used for receiving the execution instruction information transmitted by the upper computer and controlling the action of the ballast equipment according to the received instruction.
本发明公开了一种基于压载方案数据库检索的压载水调拨优化系统,包括:读取吊装参数根据该参数建立压载方案的目标构建单元;监测船舶的状态信息的传感器单元,其中状态信息包括压载水舱水位高度、各个压载管路的流量、各个阀门的开启状态、吊机运行状态和船舶浮态信息;接收目标构建单元传送的压载方案以及传感器单元传送的船舶状态信息的上位机,所述上位机根据接收到的数据信息制定出压载水调拨优化方案、并通过自检方式判定船舶是否处于安全状态、判断吊装是否应该继续执行,并输出执行指令;接收上位机传送的执行指令信息的PLC控制器,所述PLC控制器根据接收到的指令控制压载设备的动作。
Ballast water allocation optimization system based on ballast scheme database retrieval
基于压载方案数据库检索的压载水调拨优化系统
2020-06-26
Patent
Electronic Resource
Chinese
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