So the form of the element stiffness matrix is analyzed, a method which may realize the real time computation of element stiffness matrix based on the BP net is proposed.
分析了单元刚度矩阵的组成,提出用BP网络来实现单刚矩阵的实时计算方法。
A real-time system is one in which the correctness of the computations not only depends upon the logical correctness of the computation but also upon the time at which the result is produced.
实时系统指系统的计算正确性不仅取决于计算的逻辑正确性,还取决于产生结果的时间。
The gradient projection algorithms are constructed for the real-time computation of trajectory optimization, and the concrete steps of the algorithms are also given.
为了轨道优化的实时计算,构造了一类梯度投影下降算法,并且给出实际应用的具体步骤。
Some real-time computation problems for the optimization of air defence missile trajectory are presented, and the quasi-Newton methods are used to compute the initial optimization trajectory.
提出防空导弹轨道优化的一些实时计算问题,并且应用拟牛顿法计算初始优化轨道。
Despite the existence of many algorithms of fast computation of moments, it cannot be implemented for real-time computation to be run on a PC without the use of some special dedicated hardware tools.
尽管存在许多矩快速计算算法,但不能在没有特殊硬件工具的微机上实时计算。
Its low complexity and high computation efficiency make it very suitable for real-time application.
它复杂度低,计算效率高,易于实时实现,具有很好的应用价值。
The method with computation complexity of polynomial order, has been successfully applied to the real-time analysis of signals in mobile ECG telemonitoring systems.
该算法具有多项式级的计算复杂度,已成功应用于移动式远程心电监护系统ECG信号的实时分析。
Scientific application in the computer real-time test system has confirmed that this method could speed up computation and increase measuring accuracy.
经科研应用证明,该方法用于微机实时检测系统中,计算速度快,信号测量精度高。
Establish a spectroscopic measurement of temperature model, derive radiation transport equation and realize real time temperature computation of the measured point.
建立光谱测温模型,推导光谱测温方程,实现温度场中测量点温度的实时计算。
The model suits for programming and computation in real time.
该模型易于编程,适合于实时计算。
The computation quantity of many data correlation algorithm is great in the information fusion. It is difficult to guarantee the computing speed and the validity in real time processing.
信息融合中的许多数据关联算法计算量大,工程中难以保证实时性和有效性。
Its inverse kinematics is simple, computation quantity is small and it is easy to accomplish its real-time control. Its workspace is large. It has a high application value in manufacturing field.
该机床运动学逆解方程形式简单,计算量小,易于进行实时控制,在机械加工等领域具有很高的应用价值。
The model computation precision is improved by using real time model from adaptive Carlman filter method.
采用自适应卡尔曼滤彼方法实时刷新模型参数,以此来提高模型计算精度。
Because the cellular neural networks are uniquely suitable for the high-speed parallel computation and easy to implement in hardware, this model has more potential in real-time image processing.
由于细胞神经网络具有高速并行运算、便于硬件实现等特点,因此这种方法在图像实时处理中也具有很大的潜力和应用前景。
The computation in video codec mainly concentrates on motion estimation, which is the bottleneck of realization of real time video codec.
运动估计是视频图像编码中运算量很大的部分,也是影响系统实时性能的瓶颈。
The algorithm effectively overcomes the influence of noise and has low computation cost, so it can be used for real-time text string location in images with noise.
新算法有效地克服了噪声的影响,运算复杂度低,因而能够实现对强干扰噪声图像中的字符串的实时定位。
The results of simulation and FPGA test show this kind of design is correct, which meets the requirement of real-time and precision in MFCC computation for speaker recognition.
通过仿真与FPGA测试,验证了该设计的正确性,能够满足说话人识别中MFCC参数提取的实时性要求和精度要求。
In the multiblock motion estimation of H. 264 standant, although full search can obtain the best matching, it can't support the demand of real time because of its complexity computation.
在H。 264的多宏块运动估计中,全搜索虽然能得到最佳的匹配,但在计算上却很繁琐,无法达到实时的要求。
Azimuth preprocessing is the key to real-time SAR processor, the precision of computation in the azimuth preprocessing has an impact on the azimuth focus quality.
实时方位向预处理是SAR实时成像处理器设计中的关键环节,预处理中运算精度的高低直接影响着SAR图像方位向聚焦的好坏。
Because of its reduced computation complexity, this filter excels in real-time tasks.
该滤波器计算量适中,具有较好的实时性。
The RBC is characterized with high fidelity of the restored image and low computation complexity of the compression algorithm, and so it is quite suitable for high speed real time compression usage.
RBC方法的主要特点是恢复图像的高保真和压缩算法的低运算复杂度,因此十分适合高速、实时压缩应用。
A novel fast algorithm for real time SAR imaging is presented to decrease the volume of compression computation.
提出了一种新的实时合成孔径雷达成像快速算法,减少了合成孔径雷达成像中压缩处理的运算量。
The data volume and computation task of Synthetic Aperture Radar (SAR) is huge, very high speed computation is necessary for SAR real-time processing.
高时效性是SAR成像系统的一个关键性能,SAR成像处理数据量大,运算量大,要实现实时处理就要求运算速度极快。
The heavy computation burden has been reduced effectively by our approach with decreasing orders of the matrices required in computing Lyapunov spectrum. The restult is valuable in real time …
本文通过简化公式降低了计算中所用矩阵的阶数,有效地减少了计算量,对混沌信号数据的实时处理有实际意义。
Real time data processing is fulfilled as parallel computation and multithreading are adopted, and algorithms are optimized.
系统采用了并行计算机制和多线程机制,并对算法进行了优化,从而满足数据的实时处理要求。
Without calibrating camera parameters, this algorithm greatly reduces computation time and improves the real-time ability of vision navi...
该方法无需进行摄像机的外部参数标定,大大简化了计算过程,提高了视觉导航的实时性。
Exploiting the characteristics of the sun basis image, the computation of sunlight and skylight of every frames is finally reduced to a minimization problem which can be solved in real time.
然后,通过对太阳光基图像的特点进行分析,将太阳光和天空光入射光强的求解归结为一个可实时求解的能量最小化问题。
The accountant computation has been an argument in the accountant area for a long time, whose point is how to reflect the real value of accountant main part.
会计计量是会计界久已争论的问题,其争论的重点主要在于如何反映会计主体的真实价值。
The HOUGH transform circle detection method involves complex computation, and needs to set some restrictions in advance, which have certain limitations for real-time traffic signs detection.
HOUGH变换圆检测法涉及复杂运算量,同时需要预先给定一些限制条件,对于交通标志的实时检测有一定局限性;
To make the solution be implemented reliably in real time, a neural network for shortest path computation that is a two-layer recurrent structure is applied to flow deviation method.
为使问题的解能实时、可靠地完成,将一种用于最短路径计算的双层递归神经网络应用于路由选择的流量导数法中。
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