extended precision
英 [ɪkˈstendɪd prɪˈsɪʒn]
美 [ɪkˈstendɪd prɪˈsɪʒn]
网络 扩展精度
双语例句
- Application range of quantitative phase analysis without standards has been extended, It's precision and nicety have been increased.
扩大了定量相分析的应用范围，提高了无标定量相分析方法的准确度和精确度。 - The results show that the predicted values by extended grey dynamic model are in good agreement with the tested ones, and this method is simple, feasible and has high precision.
结果表明：采用灰色动态拓广模型所得结果与试验结果较吻合，该法具有计算简单、预测精度高且不需要大量的试验数据等特点，能方便地用于实际。 - Represents a new kind of generalized extended interpolation method to realize the high precision fitting of characteristic curve of fan.
提出采用一种新的广义延拓逼近法，来实现煤矿通风机高精度特性曲线的拟合。 - The Monte-Carlo simulation shows that the square-root extended Kalman filter and the weighted least square can guarantee the filtering precision and reduce the filter divergence effectively.
蒙特卡罗仿真结果表明，平方根扩展卡尔曼滤波和加权最小二乘数据融合方法可以保证滤波精度，并且能有效抑制滤波发散。 - Extended Rough Set Model Based on Variable Precision Dynamic Tolerance Relation
基于变精度动态容差关系的扩充粗糙集模型 - An extended homogeneous capacity integration method with high precision to solve nonlinear dynamic equations;
针对多自由度非线性动力方程，提出了一种改进的增维精细积分法。 - In this paper, we present an adaptive extended Kalman filter ( AEKF) algorithm aiming at the issues such as divergence, slow convergence and low precision of filters in passive targets tracking.
针对被动跟踪中常见的滤波发散、收敛速度慢和跟踪精度低等问题，研究了一种非线性系统的自适应推广卡尔曼滤波算法。 - Terminal defence will become most important as attack distance of the air to surface precision guided weapon is extended and guidance precision of it is improved. The importance and characteristics of terminal defence are analyzed. Primary target and weapon systems of terminal defence are summarized.
随着空对地精确武器射程的增大和制导精度的提高，末端防御日益重要，分析了末端防御的重要性和特点，综述了末端的主要目标和用于末端防御的武器系统，概述了末端防御武器的发展趋势。 - When the precise time-history integration algorithm for linear dynamical equations was extended to use in the case of nonlinear systems, the processing of linearization of the nonlinear terms is needed. The calculating precision of the method is depended on the time step.
将定常结构动力方程的精细时程积分算法推广应用于非线性动力学问题时，对非线性项的线性化处理使该方法的计算精度对时间步长非常敏感。 - This paper presents a mathematical algorithm for extended precision in 32-bit embedded system.
提出了一种32位嵌入式系统中应用的扩展精度数学算法。 - However, it is difficult to find satisfying parameters of the extended state observer for the high order systems. Furthermore, the estimation precision of the parameters is not high in only one-time identification.
但用此方法进行高阶系统的参数辨识时，观测器参数不易调整并且很难在一次辨识中取得较高的辨识精度。 - The load torque can be evaluated by the extended state observer which increases the control precision of the system.
电机的负载转矩用扩张状态观测器来准确估计，所以把它当作一个已知扰动来控制，这样增加了系统的控制精度。 - It's necessary to extend the precision of the IIR filters. This paper introduces the principles of extended precision IIR filter design in EEG feedback system, and illustrates the details of the implementation.
本文介绍了在脑电反馈系统上实现的精度扩展IIR滤波器的设计原理，并对实现的细节系统地进行了描述。 - In this paper an extended Kalman-filtering was used to improve the precision of the simulation of mathematical model.
为了提高数学模型的模拟精度，本文采用广义卡尔曼滤波技术进行递推滤波估计。 - The method minimizes extended error of the approximation model. It increases the approximation precision, and enhances the flexibility based on having the same sample points.
该方法在样本点相同的情况下减小了近似模型的推广误差，提高了近似精度，增加了适应性。 - Implementation of Extended Precision Mathematical Algorithm in 32-bit Embedded System
32位嵌入式系统中扩展精度数学算法实现 - This study used an extended aperture vector-hydrophone linear array to enhance the direction-finding precision of sources and investigated how to remove the cyclically ambiguous of direction-of-arrival estimation.
该研究利用扩展孔径矢量线阵对目标进行方位估计，以及研究如何去掉方位估计中的周期性模糊，最终获得目标方位的高精度无模糊估计。 - Attitude calculation techniques, initial alignment methods and A real-time adaptive extended Kalman filter used for improve the system precision were discussed.
模块的组成、功能，详细说明了姿态角的计算、初始对准以及采用的稳定、实时、变增益自适应扩展卡尔曼滤波估计算法。 - Finally, comparison between results of the ILS method and those of Extended Kalman Filter ( EKF) showed that the former had the higher precision.
最后对比了迭代最小二乘方法与扩展卡尔曼滤波的导航仿真结果，结果表明前者具有更高的精度。 - Design& Implementation of Extended Precision IIR Digital Filters in EEG Feedback System
脑电反馈系统中精度扩展的IIR数字滤波器实现 - The fusion algorithm based on extended Kalman filter in common use has the disadvantage of unsatisfactory tracking precision.
在实际系统中，常用的数据融合方法是基于扩展的卡尔曼滤波算法的融合算法，但是这种融合算法的跟踪精度并不是很高。 - In order to overcome the flaw that the extended Kalman particle filter ( EKF-PF) has poorer filtering precision, an appropriate modified principle which adjusting the proposal distribution with second order extended terms is presented.
针对扩展卡尔曼粒子滤波（EKF-PF）算法滤波精度较低的缺点，提出对其建议分布进行高阶修正的新算法。 - Traditional methods include direct geometrical method and extended Kalman filter, with low precision.
传统方法主要有直接利用几何方法估计和扩展卡尔曼滤波器方法，这两种方法精度都不高。 - Firstly, the combined characteristic curve is extended and fitted by artificial neural network. The fitting precision is higher than that of the least squares fitting.
首先对电站的综合特性曲线进行了数值延伸，并运用神经网络进行拟合，较之以往运用二次曲线拟合的方法，提高了精度。 - Finally, the experimental results show that using the method of schema matching on the extended models of attribute can get a high degree of recall and precision.
最后经实验验证，利用基于扩展模型进行模式匹配的方法具有较高的召回率和准确度。 - Finally, this paper proposed a multi-document automatic summarization evaluating system which a single standard summary sentence in text set is extended to a standard summary set and the rationality of summary precision and redundancy result are improved.
最后，本文建立了一个多文档自动文摘系统的定量评测体系，在标准评测语料标注方面采用标准文摘句集合来替代单一的标准文摘句，提高了文摘准确率和冗余度评测结果的合理性。 - This paper designed a current collecting circuit, which based on the design of closed-loop controlling hall-effect sensor and extended dual-slope-integrating ADC. This ensures the current sampling precision.
本文设计了基于闭环霍尔传感器和外扩双积分ADC的电流采集电路，保证了电流采样精度。 - A high precision numerical method, named precise element method, was proposed to solve this equation based on the novel extended homogeneous capacity high precision integration technology.
基于齐次扩容精细积分技术，提出了一种求解此类方程的高精度数值方法&精细元法。 - Thus, the testing for large-scale model can be achieved. The application area is extended for shaking table testing. The testing precision is also improved. The real seismic action can be simulated on the shaking table.
这样可以进行大比例尺试验，扩大地震模拟振动台试验的适用范围。