The inherent positioning error of D R algorithm is studied.
文中主要讨论D- R算法本身固有的定位误差。
The experiment results prove that our algorithm can meet the vision based navigation′s request for r…
实验结果证明,此方法计算量适中,完全满足了视觉导航中的实时性、准确性的要求。
In passive millimeter wave image restoration, L-R algorithm is a simple and effective nonlinear method.
在被动毫米波的图像恢复中,L - R算法是一种简单而有效的非线性方法。
However, when the noise can not be neglected, it is difficult for L-R algorithm to get good restoration.
但当噪声不可忽略时,L - R算法难以获得较好的复原结果。
S-R algorithm has the advantage of accurate estimation of FPN, fast convergence rate and low computational complexity.
算法具有噪声参数估计精度高、收敛速度快和计算复杂度低等优点。
The R-D-R algorithm was here modified significantly to make it apply to airborne and space-borne SAR imaging in squint mode.
本文对该算法进行了修正,使该算法适用于斜视模式的机载和星载SAR成像。
The modified algorithm reduces the influence of noise on L-R algorithm effectively by using de-noise algorithm based on adaptive sparse representation.
这种改进算法通过使用基于自适应稀疏表示的去噪算法有效地减少了噪声对L-R算法的影响。
The responsibilities & authorities of demodulator algorithm R&D engineer are product oriented communication algorithm development, detail as below:1)Demodulator Algorithm realization and development;
解调器算法开发工程师主要负责:1)解调器的算法实现和开发;
And then it introduces synthetic aperture radar system model, the original echo of the simulation methods and R-D imaging algorithm.
然后建立了合成孔径雷达的系统模型,介绍了原始回波的模拟方法和R - D成像算法。
The traditional rate control algorithm is the R-D model. These algorithms either have high complexity or lack precision.
传统的码率控制算法为R-D模型,要么具有很高的计算复杂度,要么算法不够精确。
The source distribution in decision region of quantizer is considered in this algorithm, and the decision level of quantizer is derived from the procedure of searching the minimum R D Lagrangian cost.
这种算法考虑了信源在量化器量化判决区域的分布,通过寻找最小的拉格朗日率失真费用函数,获得量化器的判决电平。
The typical Mining Association Rules algorithm is by R.
典型的关联规则发现算法是由R。
The R-D algorithm used in squint mode spaceborne SAR is analyzed carefully in theory, and the difference between the two R-D algorithms is also discussed and compared.
对适用于星载sar斜视情况下的距离-多普勒(R - D)算法进行了详细系统的理论分析,并对比了两种R - D算法的不同。
This article gives a new calibration algorithm for R-2R T-resistance network.
文中给出一个R - 2r电阻网络的新的校正算法。
The algorithm uses bisection method to allocate bandwidth to the frames in the current window by virtue of R-D model of FGS.
该算法通过FGS的失真模型,使用二分法对当前窗口中的所有帧进行速率分配。
The detection algorithm that adopts tow-level finite difference and extremal theory is used to locate the R wave and the one-level and tow-level derivative methods is used when detect QRS wave.
对于R波,采用二级差分和极值方法定位,对QRS波群采用一阶导数与二阶导数并用算法进行检测。
Range Doppler (r D) algorithm is one of the conventional algorithms for SAR imaging.
距离多普勒(RD)算法是一种常用的SAR成像算法。
A good algorithm to design such a hierarchical database consists of two steps, first, to describe real world in E-R model and then, convert it to the model supported by the DBMS.
在设计层次型数据库时,一个较好的设计方法是分二步走:首先利用实体联系方法抽象出现实世界的实体联系模型,然后将实体联系模型变换到具体DBMS 所支持的层次型模型。
Thirdly, a new deconvolution algorithm, R-CLEAN algorithm, in UWB wireless channel measurement is promoted.
提出了超宽带无线信道测量中一种新的解卷积算法—r -CLEAN算法。
Then the incremental quantity discounts was taken into account and a PSO-based algorithm was developed to obtain the optimal (R, Q) policy and selection supplier for the buyer.
而后进一步考虑累进制数量折扣,给出基于粒子群算法的求解方法,通过算例和仿真讨论了供应商选择问题。
The paper discusses the two-error model demand function in ladder-like water pricing of residents living water usage—discrete continuous model, and proposes its algorithm and program in R package.
本文针对居民生活用水实施阶梯水价下双误差项的需求函数模型——离散连续选择模型进行了讨论,并给出了R包下的仿真算法和程序。
In chapter 5, the real time data is imaged in the R-D algorithm and improved C-S algorithm. And the results of images are compared.
第五章对基本的R - D算法、改进的C -S算法进行了实测数据成像实现,并对这两种算法的性能作了比较。
The computer simulationsdemonstrate that the algorithm is a simple better-improved algorithm, has higher compression r…
实验表明,该算法是一种可以满足不同用户需求的压缩比更高、算法稳定、实现简单的改进算法。
Using this filter, peak detection and some other logic, an algorithm is developed that is able to locate the R-peak of QRS complex.
使用滤波器增强QRS波群,并结合峰检测和其他一些逻辑,实现了R波的准确定位。
With the analysis of R-D algorithm, the relationship between the frequency of radar, the signal frequency width and the squint angle is deduced. The result is identified by computer simulation.
该文通过对R-D成像方法的分析,推导了在R-D成像方法下雷达工作频率,信号带宽与成像角之间的关系,并用计算机仿真进行了验证。
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In this paper, a tw(r state dynamic upper control model has been set up. Linear quadratic(LQ)algorithm and time-energy minimurn method are used to design the upper controller respectively.
在建立两辆汽车组成的动力学系统模型基础上,应用线性二次型最优理论及时间-能量最优理论研究了汽车辅助驾驶系统上位控制方法。
In this paper, a tw(r state dynamic upper control model has been set up. Linear quadratic(LQ)algorithm and time-energy minimurn method are used to design the upper controller respectively.
在建立两辆汽车组成的动力学系统模型基础上,应用线性二次型最优理论及时间-能量最优理论研究了汽车辅助驾驶系统上位控制方法。
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