1) array
[英][ə'reɪ] [美][ə're]
基阵
1.
In the radiated noise measurement for hydrodynamic test facilities and real marine,in order to increase ratio of signal to noise for measurement and to estimate spatial distribution of noise source strength,focusing array with multiple focus is used.
在水动力试验设备或海上实船作水下辐射噪声的测量中,为提高测量信噪比和估计噪声源强度空间分布,采用了多焦点的聚焦基阵。
2.
In order to increase the SNR of the received signal,a small array composed of four sensors which can be used in UUV underwater communication system is designed.
在远程通信时,由于单阵元接收信噪比低,导致通信误码率较高,为了提高接收信噪比,设计了用于水下无人航行器的小型声接收基阵;给出了一种改进的波束综合方法,并通过该方法设计了接收多波束系统;针对远程通信中,时域波束切换算法无法跟踪信源方位的缺点,给出了适用于MFSK调制方式的频域波束切换算法。
3.
The models of transducer and array are built using ANSYS, and the radiated sound field of baffled circle plunger is calculated by SYSNOISE using the direct boundary element method.
采用ANSYS对换能器及基阵进行建模,利用SYSNOISE采用直接边界元法计算了带障板的圆面活塞辐射声场,并与理论值相比较,验证了边界元法的正确性。
2) phase array
基阵
1.
The paper studies solution of phase array object simulation system,which is applied to testing and investigation of torpedo sonar self-guide system.
研究相控基阵目标模拟系统的实现方案,应用于鱼雷声自导系统的研发和测试。
3) multi-array-elements base
多阵元基阵
1.
Therefore,this article discusses the method of the multi-array-elements base to improve the system position accuracy,and has proven the feasibility of this method through the computer simulation.
为此,文中探讨了采用多阵元基阵定位方法来提高系统的定位精度,并通过计算机仿真证明了该方法的可行性。
4) basic solution matrix
基解矩阵
1.
The basic solution matrix of linear homogeneous system with constant coefficients is found completely through using Jordan canonical form.
利用约当标准型求解常系数齐次线性微分方程组基解矩阵。
2.
Dealing with such a general situation, this paper solves homogeneous linear differential equation E = AE and the structure problem of the basic solution matrix with a very elementary method.
针对这种普遍情况,用很初等的方法解决一类齐次线性微分方程基解矩阵的结构问题。
3.
We obtain basic solution matrix of special equations by means of analogy and obtain boundary theorem of solution for unsolvable equations by means of integral inequality and Liapunov function.
本文用类比方法求得特殊方程组的基解矩阵；对于不能求解的方程组，用积分不等式和Ｌｉａｐｕｎｏｖ函数方法，得到解的有界性定理。
6) sonar array
声纳基阵
1.
Research on Dynamic Modeling and Robust Controlling of Carrier Based Strap-Down Mode Minehunting Sonar Array;
舰载捷联式猎雷声纳基阵动力学建模与鲁棒控制研究
2.
Research of Intelligent Control for Attitude Stabilizing System of Mine-hunting Sonar Array;
猎雷声纳基阵姿态稳定系统智能控制研究
3.
The Research of Mine-hunting Sonar Array Attitude Stabilization Control System on VxWorks Condition;
VxWorks环境下的猎雷声纳基阵姿态稳定控制系统实现
补充资料：导弹部队基本阵地作战
导弹部队基本阵地作战
operation in primary position of missile forces
daodan budui iiben zhendi zuozhan导弹部队基本阵地作战(operation inprimary position of missile forees)导弹部队在基本阵地执行任务的一种作战方式。亦称固定作战。分为发射场坪作战和发射井作战。发射场坪作战时，通常在坑道内进行测试淮备，在坑道口附近的场坪实施发射。发射井作战时，通常在发射井内完成发射准备，在井下实施发射或将导弹提升到井口实施发射。导弹部队一般使用基本阵地作战，当基本阵地遭到破坏或遇到其他特殊情况，则转移到预备阵地作战。 (王工凯)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条