【正文】 _ 本科畢業(yè)設計論文 I 目 錄 目 錄 .............................................................................................................................I 摘 要 .......................................................................................................................... III ABSTRACT ................................................................................................................. IV 第 1 章 前 言 ................................................................................................................ 1 實時飛行仿真算法開發(fā)目的和意義 ...................................................... 1 國內(nèi)外發(fā)展情況 ...................................................................................... 1 開發(fā)內(nèi)容 .................................................................................................. 2 第 2 章 需求分析 .......................................................................................................... 3 向量 .......................................................................................................... 3 矩陣 .......................................................................................................... 3 隨機數(shù) ................................................................................................ 4 插值 .......................................................................................................... 4 第 3 章 算法設計與編程實現(xiàn) ...................................................................................... 5 工程框架的搭建 ...................................................................................... 5 向量 .......................................................................................................... 6 向量結(jié)構(gòu)體 ................................................................................... 6 向量類的構(gòu)架 ............................................................................... 7 GneVector 接口 ............................................................................. 8 ConstVectorView 接口 ................................................................. 9 AlmostVector 接口 .................................................................... 10 Vector 接口 ................................................................................. 10 VectorView 接口 ......................................................................... 11 補充說明 .................................................................................... 12 矩陣 ........................................................................................................ 13 矩陣結(jié)構(gòu)體 ................................................................................. 14 矩陣類的構(gòu)架 ............................................................................. 14 本科畢業(yè)設計論文 II 接口 ............................................................................................. 15 隨機數(shù) .................................................................................................... 15 隨機數(shù)類的構(gòu)架 ......................................................................... 16 使用示例 ..................................................................................... 18 性能分析 ..................................................................................... 18 插值 ........................................................................................................ 21 插值基類的構(gòu)架 ......................................................................... 21 線性插值 ..................................................................................... 24 拉格朗日插值 ............................................................................. 25 三次樣條插值 ............................................................................. 26 插值接口 ..................................................................................... 26 第 4 章 實時環(huán)境測試 ................................................................................................ 29 測試環(huán)境 ................................................................................................ 29 測試算例 1............................................................................................. 29 測試算例 2............................................................................................. 30 第 5 章 結(jié)論 ................................................................................................................ 31 致 謝 .......................................................................................................................... 32 參考文獻 ...................................................................................................................... 33 畢業(yè)設計小結(jié) .............................................................................................................. 34 附 錄 .......................................................................................................................... 35 本科畢業(yè)設計論文 III 摘 要 本文研究的主要內(nèi)容是飛行器實時仿真算法，包括向量、矩陣、隨機數(shù)、插值、微分方程的初值問題。 在第三章中對每一部分都做了詳細的論述，并使用 C++語言給出具體的實現(xiàn)和接口，盡量使得算法庫具有較高的代碼可重復使用性，較快的執(zhí)行速度，較高的效率和簡單的接口。 關(guān)鍵詞 通用科學計算庫 。多維插值 本科畢業(yè)設計論文 IV ABSTRACT This paper is mainly on realtime simulate algorithm of flight vehicle, including vector,matrix,random number,interpolation. Other parts of numeric algorithm are also mentioned in the source code. Each of them is discussed in the third chapter in detail, and by using C++ language, the specific implementation and the user interface is given. The purpose of this is to make this algorithm library reusable, high speed, high efficiency, and simple interface. Some test examples are given in the the end of the paper. KEY WORDS GSL,。multidimension interpolation 本科畢業(yè)設計論文 1 第 1 章 前 言 實時飛行仿真算法開發(fā)目的和意義 ，培養(yǎng)學生解決工程實際問題的獨立科研能力，熟悉并掌握從事科學研究的一般方法和基本技能。 、掌握 GSL、 VC++軟件的仿真程序設計，完成基 于 RTX 實時環(huán)境算法庫開發(fā)。但是自 之后， matlab 有了自己的虛擬機，不再支持將其代碼轉(zhuǎn)為 C 或 C++了，