| 地图投影选择和应用问题的专家系统实现 |
| |
| 引用本文： | 孙群.地图投影选择和应用问题的专家系统实现[J].测绘学院学报,1994(4). |
| |
| 作者姓名： | 孙群 |
| |
| 摘 要： | 本文主要研究地图投影选择和应用问题的专家系统实现，讨论了该系统建立过程中需要解决的问题以及具体的建立方法，对系统中知识的表示、知识库建立、推理方法的实现以及推理结果的图形输出等作了较为详细的分析和说明。本系统经过不断的修改和反复验证以后，正逐步走向实用化。
|
| 关 键 词： | 地图投影，地图制图专家系统 |
Expert System of Map Projection Selection And Application |
| |
| Sun Qun.Expert System of Map Projection Selection And Application[J].Journal of Institute of Surveying and Mapping,1994(4). |
| |
| Authors: | Sun Qun |
| |
| Abstract: | This paper focuses on the research of Expert System of Map Projection Selection and Application, some problems about how to build the system are discussed here. In the paper, the knowledge representation, the building of knowledge base and the implementation of inference mechanism are described in detail. The function for displaying map projection graphs within the system is also listed. A lot of modification and checks has been made for the system and it is becoming a practical useful system. |
| |
| Keywords: | Map projection Cartographic expert system |
| 本文献已被 CNKI 等数据库收录！ |
