177 this is a plot plan ( general layout , general arrangement , detail , section , erection , flow sheet , pid , assembly , civil , electrical , control and instrumentation , projection , piping , isometric ) drawing 这是艺术一张平面布置（总平面、总布置、细部、剖面、安装、流程、带仪表控制点的确是的管道、装配、土建、电气、自控和仪表、投影、配管、空视）图。
Considering the properties of multiple objects and uncertainty in ship ' s general arrangement design , a fuzzy optimize design method of multiple objects is used to set up the mathematics model of space arrangement of passenger shipping 考虑到船舶总布置设计具有多目标性和不确定性等特点，本文采用了多目标模糊优化设计方法以建立客船空间布置的数学模型。
The system is made of four function modules : the module of initializating drawing environment , the module of graph library for the general arrangement graph , the module of parameterization design for local cabin and the help module of specification about passenger shipping 它主要由初始化绘图环境模块、客船总布置图图库模块、局部舱室参数化设计模块及客船规范帮助模块四个模块组成。
Based on the researches as above , a parameterization design and drawing system for the general arrangement graph of passenger shipping is designed , which is developed on the platform of autocad using vc + + 6 . 0 and objectarx 2000 as development tools 本文所开发的客船总布置绘图系统是建立在上述理论研究基础之上，以客船为典型船型、 autocad为软件平台、 vc + + 6 . 0和obiectarx2000为开发工具在微机上设计和开发的。
The main functions of the module for initializing drawing environment are to set up the scale . linetype . breadth and frame of drawings according to the characteristics of the general arrangement drawing to passenger shippings . the main functions of the second module is to establish and extend graph library , retrieve from graph library and output graph blocks . using the parameterization design method to design interactively and modify automatically graphs of the local cabin are the tasks of the third module . in the help module , the drawing specifications of passenger shipping are integrated , such as equipments of anchor and moor , arrangement of cab , cabin and baggage , measures to come through and ration of passengers , etc . there are some advantages in the proposed system , such as friend interface , operation easily , drawing conveniently and modification automatically 其中初始化绘图环境模块主要针对客船总布置图绘制的特点来完成比例、线型、图幅和图框的设置；客船总布置图图库模块主要完成图库的建立和扩充、图库的查询以及图块的输出；局部舱室参数化设计模块采用参数化技术完成对局部舱室图形的自动修改以及交互设计；客船规范帮助模块则集中了一些武汉理工大学硕士学位论文客船绘制规范，如锚泊及系泊设备、驾驶室、乘客舱室及行李的放置、脱险措施及乘客定额等规范。
