中国海事
中國海事
중국해사
CHINA MARITIME SAFETY
2015年
5期
46-49
,共4页
天津港%船舶交通组织%调度%建模
天津港%船舶交通組織%調度%建模
천진항%선박교통조직%조도%건모
Tianjin Port%ship traffic organization%dispatch%modeling
文中在分析天津港主航道现状的基础上，对其交通组织方式的改进提出一定的建议，并尝试以最小化船舶平均等待时间和最大等待时间为目标函数，以相邻两条船舶进入航道间隔、追越次数等参数为约束条件，建立船舶最优调度数学模型，为天津港船舶调度效率的提升提供理论参考。
文中在分析天津港主航道現狀的基礎上，對其交通組織方式的改進提齣一定的建議，併嘗試以最小化船舶平均等待時間和最大等待時間為目標函數，以相鄰兩條船舶進入航道間隔、追越次數等參數為約束條件，建立船舶最優調度數學模型，為天津港船舶調度效率的提升提供理論參攷。
문중재분석천진항주항도현상적기출상，대기교통조직방식적개진제출일정적건의，병상시이최소화선박평균등대시간화최대등대시간위목표함수，이상린량조선박진입항도간격、추월차수등삼수위약속조건，건립선박최우조도수학모형，위천진항선박조도효솔적제승제공이론삼고。
Based on analysis of the existing conditions with the main waterway of Tianjin Port, the paper puts forward suggestions for improving the traffic organization methods. It attempts to establish the mathematical model for optimal ship dispatch with minimum average waiting time for ships and maximum waiting time as the target function and taking the parameters of the time interval for the entry of two neighboring ships into the waterway and their frequency of overtaking as the restricting conditions, aiming at providing theoretical reference for enhancing the efficiency of ship dispatch in the Tianjin Port.
