The mathematical models are amended by BP neural network algorithm, and method of finite element numerical simulation is used to compensate the removal data and extend the applied range.
应用BP -神经网络法对数学模型进行修正,建立有限元数值模拟方法补充剔除数据并对数学模型适用范围进行扩展。
The traditional research methods — model testing method and the empirical formula method, have the demerit of cost high, and speed slow, applicable range small and data unreliable.
传统的研究方法—模型试验法和经验公式法分别具有成本高、速度慢和适用范围小,数据不可靠等缺点。
An artificial random disturbance is carried out for some seismological observation data in the allowance range of seismological observational error with random disturbance method.
采用随机干扰方法,在地震观测误差容许值范围内,对地震观测资料进行人为随机干扰。
A new method for merge of range data and texture based on calibrating two cameras in a world coordinate system is proposed.
在将两个摄像机对同一坐标系(全局坐标系)标定的基础上,提出了距离数据及纹理的融合方法。
Based on the atmospheric residue TBP data Obtained by TBP distillation data of crude and supercritical extraction method, a method obtaining the full range distillation TIP data were developed.
根据原油的实沸点(TBP)蒸馏数据和超临界萃取分馏方法得到的常压渣油t BP蒸馏数据,开发了获得全馏程TBP蒸馏数据的方法。
The data generated by the actual calculation and verification, which proves that the calculation method is fast possible, both in terms of time and accuracy are within acceptable range.
通过对实际产生的数据进行计算和验证,证明了本文的计算方法快速可行,无论在时间和精确度方面都在可接受的范围。
In order to improve reliability and accuracy of impact point positioning in the last stage of missile range, a fusion positioning method of measurement data is presented in this paper.
为了提高靶场末区落点定位的可靠性和准确性,提出了一种多传感器测量数据融合的定位方法。
Using position data to obtain velocity parameters of object through differential coefficient is a general method in range.
通过对定位数据求微分以获得目标的速度参数,是靶场估计目标运动参数的常用方法。
By analyzing of the test data, it shows that most of the data are within the range of the admissible error. That is to say this method is testified to be applicable in practice.
通过对实验数据的分析发现,大多数数据结果都在误差的允许范围之内,表明了这种方法具有一定的实用性。
The crystallization kinetic parameters of the whole crystallization range were obtained by a new data processing method.
采用新的数据处理方法获得了整个可结晶温度区间的结晶动力学参数。
A novel data streams partitioning method is proposed to resolve problems of range-aggregation continuous queries over parallel streams for power industry.
为了解决电力工业中并行数据流范围聚集的连续查询问题,提出一种新颖的数据流划分方法。
By analyzing the test data obtained and comparing them with the range measuring ability, it shows that this check method is effective.
通过对测试数据的分析并与测距能力相比较表明,本文提出的检测方法是有效的。
Aerosol measurements in slant range in atmospheric boundary layer are performed by using a mobile pollution detecting lidar system (AML-1). The corresponding data processing method is introduced.
利用自行研制的车载测污激光雷达系统(AML 1)对大气边界层气溶胶进行了斜程探测,并给出了与之相应的数据处理方法。
This paper has dealt with the short-range high speed photogrammetric system for large-scale rocket launching lateral drift-magnitude and the data processing method.
本文论及了大型火箭发射起飞段横向漂移量的近距离高速摄影测量系统和数据处理方法。
This paper analyses the range zero values revise data of a certain task, and probes into a principium assume of reduced revise method from the view of application.
本文分析了某次任务系统距离零值标校数据,从实际应用的角度探讨了精简标校组合的初步设想。
The results show that the physical-statistical method with multi-time historical data has an enormous potential in long-range forecast based on EOF iteration scheme.
对四川盆地夏季温度的预报表明:这种容纳多时次资料、基于EOF迭代的物理一统计预报方法是一种有效的长期预报途径。
Since the concentration range measured is very wide (0-100%), curve-fitting method is used for obtaining the correlation equation correlating sample's concentration and peak area normalization data.
鉴于相平衡样品的浓度范围宽(0—100%),所以,定量采用曲线拟合法求得标样浓度与峰面积归一数据的关系方程。
In this paper a method is proposed to fit data point with implicit polynomial 2D curves, to make the distance from the data points to the curve within the relatively smaller range.
本文提出了一种方法,用隐式多项式曲线拟合数据点,使数据点到多项式曲线的距离控制在相对较小的范围内。
By comparing the adjacent measurements performed by this mobile lidar in slant range and vertical range, the results show great feasibility of the slant-range measurement and data processing method.
将该雷达相近时间内斜程测量与垂直测量的数据进行对比,结果表明此斜程探测及数据处理方法是合理可行的。
Take the model of laser range finder based on synchronized scanner as example, show how to use data fusion method in the process of sensor model designing to get more robust output.
以激光同步扫描测距传感器的数学模型分析为例,介绍了在传感器数学模型设计过程中采用数据融合的思想,以使得传感器的输出更加可靠的过程。
Propose a current sensing method based on FBG and electromagnet and designed relevant mechanism and circuits. measured range has been optimized and the measure data have been given.
完成了方案中相关机械、电路方面的制作,并对传感范围进行了优化设计和数据测量。
For a range based on an OLAP data source, this method removes all values and formulas entered in the cells, and then runs an update operation to retrieve the latest values from the data source.
对于基于olap数据源的范围,此方法删除单元格中输入的所有值和公式,然后运行更新操作以从数据源中检索最新值。
A new method is proposed based on the analysis of lidar equation which selects aerosol backscatter ratio at a reference point for short range lidar in data processing.
在分析激光雷达方程的基础之上,对短程激光雷达反演气溶胶后向散射系数,提出了一种选择参考点气溶胶后向散射系数比的新方法。
In the range of high tip-speed ratio the results calculated by this method are closer to experimental data than that computed by momentum theory.
在高尖速比范围内,本方法给出的结果比动量理论给出的更加接加接近实验数据。
The paper analyses the importance of measuring vibrating data of air-to-air missile in flying experiment, it introduces a multi-range acquisition method of air-to-air missile vibrating sensor signal.
分析了准确测量空空导弹在飞行试验中振动数据的重要性,介绍了一种空空导弹振动传感器信号多量程采集的方法。
The method for processing image frame includes following steps: detecting whether shielding value of data of first frame is intervened in a preset range;
一种处理图像画面的方法,该方法包含下列步骤:检测一第一画面数据的屏蔽值是否介于一预定范围;
The method for processing image frame includes following steps: detecting whether shielding value of data of first frame is intervened in a preset range;
一种处理图像画面的方法,该方法包含下列步骤:检测一第一画面数据的屏蔽值是否介于一预定范围;
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