航天推进技术研究院主办
[1]史 锻,胡小平,于 萌,等.CBR方法在液体火箭发动机推力室设计中的应用[J].火箭推进,2015,41(03):39-45.
SHI Duan,HU Xiao-ping,YU Meng,et al.Application of case-based reasoning method in design of thrust chamber of liquid rocket engine[J].Journal of Rocket Propulsion,2015,41(03):39-45.
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SHI Duan,HU Xiao-ping,YU Meng,et al.Application of case-based reasoning method in design of thrust chamber of liquid rocket engine[J].Journal of Rocket Propulsion,2015,41(03):39-45.
CBR方法在液体火箭发动机推力室设计中的应用
《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]
卷:
41
期数:
2015年03期
页码:
39-45
栏目:
研究与设计
出版日期:
2015-06-30
- Title:
- Application of case-based reasoning method in design of thrust chamber of liquid rocket engine
- 关键词:
- 液体火箭发动机推力室; 基于案例的推理; 设计
- 分类号:
- V434-34
- 文献标志码:
- A
- 摘要:
- 液体火箭发动机推力室的设计和制造是一项极其复杂的系统工程，其性能参数、结构形式、组织方式、材料等的选择尤其依赖于设计人员丰富的经验和成功研制型号积累的设计知识。为实现对以往设计经验和知识的继承，在推力室的设计中引入了基于案例推理（CBR，case-based reasoning)的方法。基于案例推理的方法作为人工智能领域的一个重要分支，是指将过去对典型问题的求解事例，按一定的组织方式存储起来，积累成案例库，当用户求解某一新问题时，利用该案例库来指导进行求解的一种策略。根据液体火箭发动机推力室的设计内容、设计流程以及设计特点，得出推力室性能参数关系图，并基于案例推理的方法提出了推力室的案例表示方法和案例调整方案，并应用该调整技术实现了具体的案例调整。
- Abstract:
- The design and manufacture of liquid rocket engine thrust chamber is a very complicated system engineering. The performance parameters, structure form, organization mode and selection of materials, in particular, rely on the designer's experience and design knowledge of successful development model. To improve the reusability of existing experience in the design of thrust chamber of liquid rocket engine, the case-based reasoning method was utilized in the design. Case-based reasoning method is an important branch in the field of artificial intelligence, with which the examples to solve typical problems in the past are stored according to a and design characteristics of a liquid rocket engine thrust chamber. The case representation methodand case adjustment scheme of the thrust chamber are proposed on the basis of the case-based reasoning method. The case adjustment was realized by this technology.
参考文献/References:
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相似文献/References:
[1]杨瑞康,张勤练,周 舟,等.推力室外壁机器人自适应焊接控制研究[J].火箭推进,2019,45(01):66.
YANG Ruikang,ZHANG Qinlian,ZHOU Zhou,et al.Research on robot adaptive welding control of thrust chamber outer wall[J].Journal of Rocket Propulsion,2019,45(03):66.
备注/Memo
收稿日期：2014-10-10；修回日期：2015-02-15 作者简介：史 锻（1987—），男，硕士研究生，研究领域为先进火箭推进和工程热物理研究
更新日期/Last Update:
1900-01-01