
靶机概念方案设计综合分析软件开发
田新锋
靶机概念方案设计综合分析软件开发
Software Development for Conceptual Design of Target Drones
为了提高靶机概念方案设计的效率,开发靶机概念方案的综合分析软件。该软件由分析模块、数据库和用户界面模块组成。分析模块包括方案定义、外形设计、气动分析、重量估算、推进系统和性能分析子模块。基于XML语言开发了数据库。数据库的功能是保存各分析模块的输入数据和计算结果,并实现各模块之间数据集成。软件具有简单易用的用户界面。靶机概念方案设计的典型例子表明,应用该软件能快速地获得靶机概念方案的几何模型及其气动特性、重量特性和性能,有效地缩短了靶机概念方案设计的周期。
In order to enhance the efficiency of conceptual design of target drones, the software for conceptual design of target drones is developed. The software consists of several disciplinary analysis modules, a database and user interface. The analysis modules include geometry, aerodynamics, mass, propulsion and performance. The database is constructed by use of the XML. The function of the database is to save input data and computation results from the analysis modules, and integrate all the modules. The software has an interface with easy use. A typical example of conceptual design of target drone indicates that using the software enables to obtain rapidly geometric model, aerodynamic characteristics, mass, and performance of the conceptual design of the target drone, and consequently, the cycle of the conceptual design for target drones can be reduced significantly.
靶机; 概念设计; 性能; 软件开发 {{custom_keyword}};
target drone; conceptual design; performance; software development {{custom_keyword}};
表1 靶机的主要输入参数 |
机身长度/m | 3 |
---|---|
机身宽度/m | 0.3 |
机翼面积/m2 | 1.2 |
机翼展弦比 | 7.0 |
机翼后掠角 | 10 |
机翼梯形比 | 0.4 |
垂尾面积/m2 | 0.2 |
表2 靶机重量的估算结果 单位:kg |
机翼重量 | 6.5 |
---|---|
平尾重量 | 2.1 |
燃油重量 | 15 |
机身重量 | 13.4 |
发动机安装重量 | 10.6 |
仪器设备重量 | 20 |
回收伞重量 | 4 |
最大起飞重量 | 84.9 |
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