The static elimination method is used to eliminate the in plane and rotation displacements, thus the time for calculating the eigenvalue problem is decreased greatly.
该文还应用静力凝聚法,凝聚掉平面内位移和转角自由度,这样,求解特征值问题的工作量将大大减少。
In order to study half-speed whirl that is subjected to nonlinear oil force of rotor-bearing system, the Wu Elimination method and symbolic calculation method are combined in this paper.
为研究转子 轴承系统中非线性油膜力引起的半速涡动 ,本文给出了将吴文俊消去法和符号计算相结合的分析方法。
The detailed analyses for digitization errors from the processing of digitizing strong motion accelerograms using digitizer and scanner and their elimination method and software are made.
详细地分析了用数字化仪和激光扫描仪对模拟加速度记录进行数字化时所产生的误差及消除这些误差的方法和软件。
Using statistical backward elimination method, the mathematic model was established for the relativity between cupping test value (ie) and mechanical properties of 9 kinds of steel sheet.
应用数理统计中“后向消去法”建立了九种板料杯突值ie与力学性能间的相关性数学模型。
It is also discussed a dynamic measuring method of moment of inertia and the realization of the mant measure arithmetic based on it, and a feasible elimination method of plus torque is introduced.
提出了基于这种方法的测量系统组成及测量算法的实现,并对多余力的消除提出了一种可行的方法。
The equations are solved numerically using the method of Gauss elimination and under-relaxation iteration by computor, thus the air flows in every branch are determined.
采用高斯消去法和欠松弛迭代法并应用计算机对这些方程进行数值求解,从而计算出各支路的流量。
The combined method of gnass elimination and optimization is used to solve the equation of charge-simulation, and it is an effective method for increasing the accuracy and assuring the convergence.
文中提出用高斯列主元消去法与最优化方法相结合的技术求解模拟电荷方程组,是提高精度和保证收敛的一种有效算法。
The system starting from the theoretical teaching, dealing with maintenance method training and breakdown elimination training, carrying out an integration of usage and maintenance training.
该系统从理论教学开始,继而进行维护方法训练和故障排除训练,实现了使用和维护训练一体化。
This paper is to introduce another solution to operation method expressed in tables of transportation problem with the knowledge of Gaussian elimination and dynamic programming.
用高斯消去法和动态规划的知识介绍对运输问题表上作业法的另一种解法。
This article deals with the circular interpolation adopting the method of time carve-up, the determining of motional particle and the elimination of error accumulation.
给出采样控制中采用时间分割法的圆弧插补及动点位置判断。消除误差积累的简单实用算法。
Instrumental installation, column, conditions, sample disposal, interfering component elimination, minimum detectable concentration, repeatability and applications cf the method were reported.
文中对仪器装置、色谱条件、样品处理、干扰物的消除、最小检测浓度、重复性、方法应用等进行了报导。
In this paper, in allusion to their weakness, from the Angle of clutter elimination, a simple but effective method was put forward to suppress sea clutter.
文中针对以上两种技术的缺点,从海杂波对消的角度出发,提出了一种简单而有效的海杂波抑制方法。
The method of maintaining NC machine tools is discussed by the aspects of the structure and characteristics of the NC system, fault diagnosis and analysis, fault elimination and so on.
笔者从数控系统的构成与特点、故障分析与诊断及故障排除等方面论述了维修数控机床的方法。
Objective:To set up a method for the detection of the content of phenolphthalein in phenolphthalein tablets and elimination of the foreign matter fluorane and excipients.
目的:建立测定酚酞片中酚酞含量的方法,消除杂质荧光母素及辅料的干扰。
For decreasing the computational complexity of searching process in best neighborhood matching method, a fast error concealment algorithm using successive elimination was proposed.
为了减少自相似错误隐藏算法中搜索过程的计算复杂度,提出了一种基于连续淘汰的快速自相似错误隐藏算法。
By combining successive elimination technique with above method, weak LFM signals can be detected among some strong LFM signals and their parameters are estimated.
为了解决强弱混合信号中检测和估计弱lfm分量参数的问题,在上面方法的基础上,结合逐次消去技术提出了多分量LF M信号参数估计算法。
The work principle of the motor driving airscrew is presented in the dissertation. The reasons and the method of elimination or suppression of torque pulses produced by BLDCM are analyzed.
该论文先介绍了螺旋桨驱动电机的工作原理,分析了无刷直流电机转矩脉动产生的原因及消除或抑制方法。
In addition, this paper optimizes the image analysis approach, and presents a drawing-title-analysis-based method for judgment and elimination of incorrect connections to improve the correctness.
同时,对现有的图像分析方法做了进一步的优化;提出了一个基于图名分析的误连判断与消除机制,提高了图像分析方法结果的正确性。
This article introduces the emergence ami effect of harmonics, harmonics analysis method and standard, harmonics elimination for being aid to understanding and researching at harmonics.
本文介绍了谐波产生的原因与危害,谐波分析方法与谐波标准,抑制谐波的措施,以有助于对谐波的了解和研究。
The determination of calcium by atomic absorption method in an air-acetylene flame is studied with emphasis on experimental conditions, its interfering factors and elimination of the latter.
本文研究了在空气-乙炔火焰中原子吸收测定钙的条件、干扰及其消除。
The measurement method is demonstrated valid in outburst elimination by the examination of remnant gas pressure, pre-drainage rate and the zonal verification during the coal roadway driving.
残余瓦斯压力和预抽率的检验以及煤巷掘进期间的区域验证,均证明按该方法布置的预抽钻孔,消突效果有效。
On the base of significantly study, the control strategy, the reason of the plus torque and the method of elimination of the plus torque was analyzed and discussed in detail.
在重点研究控制策略的基础上,对加载系统中多余力的产生及抑制方法进行了详细的分析和讨论。
To solve this problem, a new method of frequency offset estimation is proposed. This method adopts modulated data elimination technique and the segmental correlation FFT algorithm.
为了解决这个问题,提出了一种新的频率估计算法,采用扩频调制信息消除策略和分段相关FFT频谱分析技术实现频偏精确估计。
The elimination of plus torque in electric loading system is resolved well by this method, and it has referenced value to thorough research in electric l...
在某飞行器模拟加载系统中,使用此方法进行转动惯量的测量和多余力的消除,取得了较为理想的结果,对电动加载系统的进一步研究具有参考价值。
The calculation method for determining the capacity of generating set, rapid estimation the area of ventilation and fuel oil consumption, the formulas for noise elimination are given as well.
提供了设计时选用柴油发电机组容量的计算方法、快速估算通风面积、燃油消耗和消噪计算公式。
Finally, thinking of the low efficiency of the old cracks elimination way, a new bi-directional method is given which can simplify the terrain efficiently and increase the rendering speed.
针对以往简化算法中单向裂缝消除算法效率低的问题,提出一种新的裂缝消除算法:双向裂缝消除算法,实验结果证明了该算法的正确性和有效性。
The paper introduced the input method, show function and elimination of trouble self diagnose of electric spraying engine at home and abroad.
介绍了国内外电喷发动机故障自诊断的进入方法、显示功能及清除。
This paper introduces a technique for the elimination of clearance between the explosive charge and the bottom of shell, besides a testing method adopted for the process is given.
介绍消除弹丸药柱与弹底间隙的工艺方法及工艺过程中使用的间隙测试方法;
This paper introduces a technique for the elimination of clearance between the explosive charge and the bottom of shell, besides a testing method adopted for the process is given.
介绍消除弹丸药柱与弹底间隙的工艺方法及工艺过程中使用的间隙测试方法;
应用推荐