研究柔性制造系统中加工设备负荷分配问题和极大消去法的应用。
Optimal workload assignment among machining tools in a FMS and the method of maximum expurgation are studied.
在每个区间内应用广义双侧消去法得到线路电流和边界电流之间的关系;
Second, it can be obtained the relationship between the boundary currents and the power line current by GDSEM in each line interval.
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 paper is to introduce another solution to operation method expressed in tables of transportation problem with the knowledge of Gaussian elimination and dynamic programming.
作者采用加窗插值FFT,并提出逐幅谐波消去法,以便能精确地分析高次谐波。
So, the windows and interpolated FFT is developed, and the harmonic expurgation according to amplitude is put forward for high order harmonic parameters analysis in this paper.
采用消去法分离了发动机的燃烧噪声和机械噪声,确定发动机燃烧噪声占主导地位。
Using expurgation method divide combustion noise from mechanical noise, it showed combustion noise is main noise.
破坏单元网格消去法解决有限元模拟裂纹扩展的难题,给出的模型和方法可付诸于实践。
The failure elements deleting method solves the difficult problem of FEM to simulate propagation. The model and method may be valid in practical projects.
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。
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.
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 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.
浮点数表示法,含部份换轴之高斯消去法,使用矩阵大小之计算尺度调整,带状及三角对角系统,LU分解。
Floating point representation, Gaussian elimination with partial pivoting, scaling of computations with matrix size, banded and tri-diagonal systems, LU decomposition.
由于利用代数消去法,去除了嵌入参量相位不确定性引入的误差,LRL法可用于微波晶体管测试夹具的去嵌入。
The errors caused by the phase uncertainties of embedded parameters are deleted. In addition, LRL method can be used to DE - embed the s parameters from the microwave transistor test fixture.
对输入扭矩函数采用本文提出的积分消去法得到了其波动函数,用综合变速转子法对输入扭矩波动进行了优化平衡。
The fluctuation value of input torque may be obtained by the method given in the paper. Input torque may be balanced by components added.
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。
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.
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 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.
对于地震断裂系统,利用地震频度作为序参量,并应用绝热消去法建立了代表地震活动演化规律的序参量所满足的主方程。
Making use of seismic frequency as order parameter, the master equation of order parameter which represents regular evolution of seismicity is established by means of adiabatic elimination principle.
文中从数学上和网络上解释了逆流编号法的消去过程中无“下雨”现象的原因,从而得出了逆流编号法所对应的运算量最小的结论。
This paper also explains why there is no new element filling-in by UBLT from the viewpoint of mathematics and network in detail. A conclusion is drawn that the amount of computation is least by UBLT.
文中从数学上和网络上解释了逆流编号法的消去过程中无“下雨”现象的原因,从而得出了逆流编号法所对应的运算量最小的结论。
This paper also explains why there is no new element filling-in by UBLT from the viewpoint of mathematics and network in detail. A conclusion is drawn that the amount of computation is least by UBLT.
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