| ID | 原文 | 译文 |
| 11044 | 首先通过气动仿真分析构建了伸缩翼飞机气动参数与机翼变形的关联函数,进而建立了变形飞行的动力学模型。 | First by pneumatic simulation analysis to build the flexible wing aircraft aerodynamic parameters and the deformation of the wing of the correlation function, and deformation of flight dynamics model is established. |
| 11045 | 在此基础上提出了一种新的滑模变增益控制(sliding mode gain-scheduled control,SMGSC)策略,更好地保证闭环系统的全局稳定和鲁棒性能。 | On this basis, this paper proposes a new sliding mode variable gain control, sliding mode gain - scheduled control, SMGSC) strategy, better guarantee the global stability and robust performance of the closed-loop system. |
| 11046 | 仿真结果表明,机翼伸缩能直接改变飞机的气动特性和运动模态; | The simulation results show that the wing scale can directly change the aircraft aerodynamic characteristics and movement mode; |
| 11047 | SMGSC能更好地保持伸缩翼飞机变形飞行时的状态稳定,并消除复合干扰的影响; | SMGSC better able to maintain stable status of the expansion deformation of wing aircraft flight, and eliminate the interference of composite; |
| 11048 | 伸缩翼飞机通过机翼变形可以减少50%的燃油消耗实现同样的飞行任务,具有重要的性能优势。 | Adjustable wing aircraft wing deformation can reduce 50% of the fuel consumption for the same mission, with significant performance advantages. |
| 11049 | 研究了均匀线阵(uniform linear array,ULA)的波达方向(direction of arrival,DOA)估计问题,提出了一种能充分利用阵列结构上来波数据的信号处理方法进行角度估计。 | Studied the uniform linear array (ULA) uniform linear array, the DOA (direction of concatenated, DOA) estimation problem, put forward a kind of array structure can be fully used up wave data signal processing method for Angle estimation. |
| 11050 | 所提方法的关键是采用天线阵列因子的实部来构造新的信号接收模型,进而通过独立分量分析(independent component analysis,ICA)对接收信号进行盲分离。 | The proposed method is the key to the antenna array factor of the real component to construct a new model of reception, and then by independent component analysis (independent component analysis, the ICA) of received signal blind source separation. |
| 11051 | 用最小二乘(least square,LS)法求解入射信号的角度,同时给出了天线阵元间距应满足的条件。 | Using the least squares (further square, LS) method to solve the Angle of the incoming signal, and presents the distance between antenna array elements should be meet the conditions. |
| 11052 | 仿真表明,与多重信号分类(multiple signal classification,MUSIC)方法相比,本文方法能够适应阵元间距的变化,在低信噪比(signal-to-noise ratio,SNR)时估计性能以及角度分辨力均较优。 | Simulation shows that with the multiple signal classification (multiple signal classification, MUSIC) methods, the method can adapt to the change of the array element spacing, in the low SNR (signal - to - noise thewire, SNR) has a better estimation performance and angular resolution. |
| 11053 | 通过一步粗估计就可获得较高精度且具有实时性,均方根误差(root mean square error,RMSE)向克拉美-罗界(Cramer-Rao bound,CRB)的逼近程度也说明了新方法的优势。 | One step by rough estimate can get higher accuracy and real-time, root mean square error (root mean square error, RMSE) to g in Latin America - ROM community (Cramer - Rao bound, the CRB) approximation degree also illustrates the advantage of the new method. |