An automatic loading and unloading control method for a chemical tanker comprises the steps that a loading and unloading operation time sequence plan is determined through an upper computer and sent to a lower computer, and the loading and unloading operation time sequence plan comprises the loading and unloading sequence and the loading and unloading quantity of all cargo compartments and the pressure discharge sequence and the pressure discharge seawater quantity of all ballast compartments; and the lower computer formulates control logics of each cargo hold and each ballast tank in different time sequence stages according to a loading and unloading operation time sequence plan, and issues the control logics to control execution equipment in each cargo hold and each ballast tank, and the control execution equipment completes automatic loading and unloading. According to the design, the loading and unloading automation degree is improved, and the operation difficulty of sailors is reduced.
一种化学品船自动装卸货控制方法,先通过上位机制定装卸货作业时序计划并将制定的装卸货作业计划发送至下位机,装卸货作业时序计划为各货舱的装卸货顺序及装卸货量、各压载舱的压排顺序及压排海水量,下位机按照装卸货作业时序计划制定各个货舱和压载舱在不同时序阶段下的控制逻辑,并将控制逻辑下发至各个货舱和压载舱中的控制执行设备,由控制执行设备完成自动化装卸货。本设计提高了装卸货自动化程度,降低了船员操作难度。
Automatic loading and unloading control method and system for chemical tanker
一种化学品船自动装卸货控制方法及系统
2023-01-17
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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