| 1. | Radar simulator is typical among the navigation simulators and applied very popularly
雷达模拟器是航海模拟器中具有代表性的，应用较为普遍。 |
| 2. | Chapter four has made a concrete research on the modeling technology in the visual scene system of navigation simulator
本文第四章具体研究了航海模拟器视景系统中建模技术。 |
| 3. | For this reason , it ' s very important for marine simulator to join tugboat scene to the scene system
因此，在航海模拟器视景系统中加入拖轮视景的显示模块，也就有着十分重要的意义。 |
| 4. | Chapter two has introduced the current development of main technologies involved in the visual scene modeling of navigation simulator
本文第二章介绍了航海模拟器视景建模涉及的主要技术的发展现状。 |
| 5. | The research and development of navigation simulator is the subject to which the international maritime industries generally pay close attention in recent 20 years
航海模拟器研发是近二十几年来国际海运界普遍关注的课题。 |
| 6. | Chapter five is the focal point of the full paper . it has explained in detail the whole modeling flow and producing method of the visual scene database of navigation simulator
第五章是全文的重点，详细阐述了航海模拟器中视景数据库的整个建模流程及生成方法。 |
| 7. | Navigation simulator , as navigation education equipment for the computer simulation from the 1970s , is in a new stage in kind , function and technical feature
自20世纪70年代前后开始起步并用于航海教育的计算机仿真教学培训设备? ?航海模拟器，无论在种类、功能及技术性能方面目前都处于一个崭新的阶段。 |
| 8. | It is started with the specification requirement for the visual scene data base by navigation simulator , and adopts three - dimensional data structures to construct the visual scene data base model of navigation simulator
首先从航海模拟器对视景数据库的技术要求入手，采上海海运学院硕士学位论文用层次型与面向对象相结合的三维数据结构，构造了航海模拟器视景数据库模型。 |
| 9. | The visual scene database modeling is the key and foundation of the research on visual scene system and also one of composition parts of the subject of " research on the visual scene system of multi - mission navigation simulator " of shanghai maritime university
其中视景数据库建模是视景系统研制的关键和基础，也是上海海运学院“多功能航海模拟器视景系统研究”课题的组成部分之一。 |
| 10. | In allusion to all of the autonomous tugboats within the system of marine simulator being in a complicated dynamic environment , an virtual force guidance system for dynamic motion planning based on intranet transmitting and man - made field of potential is proposed
针对航海模拟器视景系统中自主拖轮均处于复杂的动态环境，提出了一种基于局域网传输和人工势场相结合的虚力导航和运动规划算法。 |
