shipping control meaning in Chinese
船航运管制
船运管理
Examples
- Official languages authentic chinese text merchant shipping prevention of oil pollution regulation , merchant shipping control of pollution by noxious liquid substances in bulk regulations , merchant shipping reporting of pollution incidents regulations , merchant shipping bch code regulations , merchant shipping ibc code regulations and merchant shipping prevention of oil pollution regulations exemption notice order
21 .法定语文中文真确本商船防止油类污染规例商船控制散装有毒液体物质污染规例商船报告污染事故规例商船散化 - The old control system mainly using - and - now ca n ' t meet the high and complicated requirements of modern ship to control its boiler . it is imperative under the situation to use computer for ship control area . and the remarkable plc used currently by industry process control area is the most reliable , simple and convention way to realize computer control on board modern ship . the paper introduce simply the basic principle of plc and the characteristic of simens plc s5 - 115u and a typical boiler system of huge oil tank . on this base , the paper pay more attention to making control programme of s5 - 115u for huge marine fuel oil boiler . and pid control method is singly adopted for water level control and steam pressure control of the fuel oil boiler
以继电? ?接触器为主的老一代控制系统已不能满足现代船舶对其锅炉控制的越来越高、越来越复杂的要求，这一领域的计算机化已势由必行，而应用在当前工业过程控制领域中引入注目的可编程序控制器( plc )又是使其计算机化的最简便和可靠途径。本文主要介绍可编程序控制器( plc )的基本工作原理、德国西门子可编程序控制器s5 - 115u和大型油轮锅炉的典型系统，在此基础上对用西门子s5 - 115u控制大型船舶燃油锅炉进行了编程。 - At the beginning of the paper , a literature review on the domestic and abroad researches of container terminal logistics system is provided introducing some computer simulating model technology apply case on container terminal logistics system on the domestic and abroad ; secondly this article introduce the element and characteristics of container terminal operation system , specially operation flow , controlling principle ( including gate testing principle , ship controlling principle , quay operating principle , yard i / o operating principle , yard running system ) , followed by quality evaluating index and empiristic formulas of container terminal . at last , the paper introduces the basic components , layout , loading and unloading process flow of tian jin container terminals , evaluates the related performance parameters and at last introduces some related empiristic formulas based on the historical data of an actual terminal
本文首先回顾了国内外集装箱码头物流系统的研究动态，介绍了国内外计算机仿真技术在集装箱码头物流系统仿真中的应用情况，然后介绍了集装箱码头作业系统的组成和特点，以及其装卸工艺、作业流程、操作原则(包括大门检查箱作业原则、船舶调度管理原则、码头前沿操作原则、堆场存取箱作业管理原则、堆场管理系统) ，接着介绍集装箱码头系统的性能评价指标和码头通过能力经验公式及出入口车道数计算，并结合天津港集装箱码头物流系统的特点，系统地介绍了天津港集装箱码头的基本组成、布局、装卸工艺、作业流程后，评估了集装箱码头物流系统的相关性能指标，并结合实际码头的历史数据，介绍一些相关的经验公式。 - For the job - shop problem , the operator selecting and algorithm realization based on working procedure coding and based on job coding is investigated in the paper . some key algorithm such as fitness evaluation function is given in detail . genetic algorithm is employed to search for the optimized parameters of pid controller applied to ship controling
对于作业车间调度问题，本文分别探讨了基于工序编码和基于工件编码的调度问题的算子选择和算法实现，对于关键算法如适应度评价函数的实现进行了详细的讨论，并给出了具体的实现步骤。 - With the arrival of the 21 century , the automatization on ship control and management will get further improvement , and the existing ones will also be continuously perfected to a higher level , e . g . the ship ' s comprehensive automatization , one bridge system , global maritime distress and safety system ( gmdss ) , global position system ( gps ) , automatic identification system ( ais ) , voyage digital record ( vdr ) and comprehensive multifunctional communication system etc .
船舶综合自动化、一人驾驶综合导航系统、全球海上遇险安全系统、全球定位系统、船舶自动识别系统( ais ) 、船舶航行数据记录仪( vdr )以及多功能综合通信系统，亦将不断完善，并向高层次阶段发展。