提出一种基于预报残差方法来检测滤波发散问题。
A method is advanced to avoid of filter diffusion by using residual error prediction.
提出了对增益矩阵修正的改进型自适应滤波算法,有效地克服了滤波发散问题。
The improved adaptive filter which modifies the plus matrix is proposed here and the divergence of estimation is avoided by this approach.
提出对真空场的再认识,并据此修改了真空场量的通常形式,处理紫外发散问题。
A renew cognition of vacuum fields is proposed according to which usual form of the vacuum field is modified to deal with the problem of infinity.
并针对卡尔曼滤波因模型不准确而导致的滤波发散问题,提出了模糊卡尔曼的数据融合算法。
Considering the radiation problem of filtering resulting from the inaccurate model of the Kalman filter, data fusion algorithm based on the fuzzy Kalman filter is advanced.
分析讨论了一些文献在计算载流圆环处于自身磁场受的张力和自感系数时使用线电流模型的不当所带来的发散问题。
The problem of divergence produced by using line-model to calculate the tension and coefficient of self-inductance of a circular current loop is discussed.
探讨了模态区间方法在解决不确定参数系统动力特征值问题中的应用,研究了区间方程求解的解区间的发散问题和收敛速度问题。
Discuss the using of modal interval theory in solving the dynamic eigenvalue of uncertain parameters system. Research the divergence problem of solving interval and convergence rate problem.
提出对真空场的再认识,并据此修改了真空场量的通常形式,处理紫外发散问题。计算了电子与电磁场作用的顶角函数和电磁质量。
A renew cognition of vacuum fields is proposed according to which usual form of the vacuum field is modified to deal with the problem of infinity. The magnetic mass of electron are worked out.
这可以说明我们在课上,应该多使用参考(真实)型和发散型问题。
This implies that we should consider increasing the use of referential (real) questions, and of divergent questions in class.
他的工作也从数学上更严格地解决了另一个统计物理学问题,即高度组织的系统,比如压缩气体是如何快速发散并达到其平衡态?
It brings rigor to another question of statistical physics: How quickly does a highly organized system, such as compressed gas about to be released, reach its disordered equilibrium state?
我们发现一个有趣的现象,即尽管所有展示型问题都是聚合型问题,但是参考型问题可以使聚合也可以是发散的。
It is interesting to observe that, whereas all display questions are convergent, referential questions may be either convergent or divergent.
发散型问题可以有大量可接受的答案。
Divergent questions may have a large number of acceptable answers.
选择那些可以发散的问题,而不是那些只有死路一条的问题。
Choose questions that can lead down various paths, rather than ones which lead only to dead ends.
问题类型4- 7属于发散型问题,也需要很大程度的个人参与。
Types 4 to 7 are all divergent in nature. As such, they also involve a greater degree of personal investment.
问题类型4- 7属于发散型问题,也需要很大程度的个人参与。
Types 4 to 7 are all divergent in nature.As such, they also involve a greater degree of personal investment.
本文重点研究了卡尔曼滤波在静电陀螺监控器(ESGM)参数估计应用中滤波发散的问题。
This paper studies emphatically on the problem of filtering divergence when applies kalman filtering in the parameters estimation of electrostatic supported gyro monitor (ESGM).
通过构造不同的图形去解一个几何概型问题,联想到发散思维能力的培养。
By structuring different figure to work out a geometry problem, this article associates to foster divergence thoughts.
针对滤波发散的问题,引入了一种在线估计观测噪声统计特性的自适应滤波方法。
To solve the problem of filtering divergence, a method to estimate the statistical feature of measurement noise was introduced.
研讨激光测距仪的信噪比和激光发散角如何选取最佳值的问题。
The problem how to select optimum of signal-to-noise ratio and laser beam divergence for laser range-finder is studied.
本文以现代教育心理学为指导,探讨在数学教学中,为培养发散思维,该怎样深入数学问题的本质。
For training divergent thinking, the paper, guided by modern pedagogy and psychology, searches how we can extent to the essence of mathematics in teaching.
围绕光纤耦合效率相关的量:激光模式、发散角、数值孔径、焦斑直径、精密光纤耦合器等问题进行了讨论;
The quantity in relation to the coupling efficiency of an optical fiber:lasing mode, divergence angle, numerical aperture, focal diameter and precision optical fiber coupler are discussed.
在非线性、非高斯条件下进行动基座传递对准,如果采用卡尔曼滤波会出现误差较大甚至发散的问题。
In moving base transfer alignment under nonlinear and non-Gaussian situation, using Kalman Filtering could cause large error or even divergence.
“在条件A之下,会产生哪些、什么样的结果B”的问题,就是发散思维型的问题。
The problem "Under condition A, how many results B and what kind of result B can be produced?" is just the problem of diverging thought pattern.
仿真结果表明变周期距离参数化扩展卡尔曼滤波算法能有效解决经典扩展卡尔曼滤波算法在纯方位角目标跟踪时可能出现的滤波发散现象,并能处理声音信号的传输时间延迟问题。
The simulation results indicate that the variable cycle RP-EKF algorithm can resolve the filtering instability of EKF for the bearing-only target tracking and the time-delay problem.
针对透镜导管出射光线发散角较大的问题,对其结构进行了优化设计。
Aiming at the question that radiation Angle of emergent rays is quite large, we optimized the structure of lens duct.
对于光线的问题,我当成是在阴天,所以会有更少的尖锐的阴影线和更加发散、柔和的阴影。
I treat the light more like a cloudy day, so less harsh shadow lines and more diffused, soft shadows.
针对在被动方式下进行水下目标跟踪容易导致滤波发散和收敛精度不高的问题,介绍了一种改进的自适应推广卡尔曼滤波算法。
Concerning the problem of instability and low accuracy of passive filter in underwater target tracking, a modified adaptive extended kalman filter (MAEKF) algorithm is presented.
纵向思维试图集中问题并解决问题,横向思维试图以一种发散性的方式来绕过问题。
And, while vertical thinking tries to overcome problems by meeting them head-on, lateral thinking tries to bypass them through a radically different approach.
纵向思维试图集中问题并解决问题,横向思维试图以一种发散性的方式来绕过问题。
And, while vertical thinking tries to overcome problems by meeting them head-on, lateral thinking tries to bypass them through a radically different approach.
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