| 1. | Experimental investigation of aerodynamic configuration for mavs 微型飞行器相关布局气动特性实验研究 |
| 2. | It is very difficult to implement high quality only depending upon the stucture design or aerodynamic configuration 单纯依靠结构设计、气动布局已难实现高品质的要求。 |
| 3. | The design idea of " w " tailless aerodynamic configuration has been presented which has independent knowledge property right 提出了具有自主知识产权的“ w ”型无尾气动布局的设计思想。 |
| 4. | The investigation on " w " aerodynamic configuration has acquired primary achievements , but there is still many work need to do . the further study is the folio wings : 1 有关“ w ”型无尾气动布局的研究取得了初步的成果,但还有许多工作要做,需要进一步开展的工作主要有: 1 |
| 5. | 3 based upon the knowledge discussed above , with the multi - subject optimization method , the optimization design system of integration of aerodynamic configuration and stealth is built up 在以上研究的基础上,利用多学科优化方法,建立了亚、超音速和rcs一体化优化设计的方法。 |
| 6. | The parameters choice of intercepting missile . the whole scheme of the interceptor is chosen at first according to the characteristics of the mission , including the aerodynamic configuration and the control style 首先根据拦截任务的特点来确定拦截导弹的总体方案,包括导弹的气动布局,控制方式等。 |
| 7. | 2 to meet the need of aerodynamic configuration optimization design in supersonic state , different supersonic drag prediction methods have been compared and the supersonic performance calculation method suitable for optimization design system has been obtained 为适应超音速气动外形优化设计要求,对不同的超音速阻力计算方法进行了比较计算和分析,建立了与优化设计相适应的超音速气动特性计算方法。 |
| 8. | The research in this paper is granted by the item of national natural science foundation of china , the research of mav control base deformation of aerodynamic configuration ( no : 60175032 ) , it is the ground work of developing innovative control scheme 本文的研究工作是在国家自然科学基金项目? ?基于气动外形变形的mav控制问题研究(编号为60175032 )的资助下开展的,是进行mav新颖控制方案研究的基础性工作。 |
| 9. | Therefore , in this paper the multi - objective optimization design of aerodynamic and stealthy configuration for the fighter is discussed according to the geometrical characteristics of the advanced tactical fighter . the work is performed as follows : 1 according to the different design requirement in subsonic and supersonic state , with the multi - objective optimization method , the aerodynamic configuration optimization method for different design requirements has been obtained 基于以上考虑,本文从研究气动隐身多目标优化问题的角度出发,针对先进战斗机的外形设计特点,完成了以下工作: 1 、针对现代战斗机亚、超音速的不同设计要求,利用多目标优化设计方法建立了可进行满足不同设计要求的气动外形优化设计方法。 |