Based on the method of solving heat balance differential equation, a novel over-load protection criterion for electric motor is presented in the paper considering the heat accumulation of motor. 以热保护为研究对象,充分考虑了电机的热积累现象,通过求解热平衡微分方程的方法,给出了新的电动机过载保护判据。
Precise Time-integration Method of Solving One-dimensional Consolidation Equation for Saturation Soil 求解一维饱和土固结方程的时程精细积分方法
The method of undetermined coefficients is the general method of solving a linear differential equation with constant coefficients of the second order. 二阶常系数线性微分方程可用常规方法待定系数法求解。
Reproducing kernel method of solving a differential equation with nonlinear non-local boundary conditions 求解一类非局部边界条件微分方程的再生核方法
Next. parameters of the standard linear regression model are estimated bv using the tightness method of solving equation and inverse matrix. 其次,用求解求逆紧凑法估计标准线性回归模型的参数。
A Fourier method is an effective method of solving this equation. 傅立叶方法是解这一方程的有效方法。
By using integrated evaluation methods of fuzzy mathematics to analyze architectural acoustics, this paper puts forward a method of solving fuzzy equation to verify the veracity of the integrated evaluation model. 在应用模糊数学方法对厅堂的音质进行综合评判的基础上,提出采用求解模糊关系方程的方法,校验综合评判模型的准确性。
Increment-Dimensional precise integration method of solving consolidation equation for saturation soil 求解饱和土固结方程的增维精细积分法
The Method of Solving Algebraic Equation Based on Neural Network 基于神经网络求解代数方程的方法研究
The oblique string method of solving a transcendental equation 解超越方程的斜弦法
Hyper-Geometry Ball Method of Solving Linear Equation Group 求解线性方程组的超几何球法
According to the static characteristic of a critical condition, the method of solving a characteristic equation of the elastic pressure bars with single coordinate system is changed into the one with bi coordinate system. 根据临界状态的静力特征,把单坐标系求解弹性压杆的特征方程改为用双坐标系求解。
N this paper, a method of solving characteristic equation for the computation of Rayleigh wave theoretical dispersion curve in a layered media is presented. According to the elastic wave propagation theory in a layered media, the displacements and the stresses in media are obtained. 根据弹性波在层状地基中的传播方程,求出介质中的位移和应力分布,然后按照边界条件和各层面之间法向和切向作用力的连续条件,导出Rayleigh表面波传播的特征方程。
A New Method of Solving Transcendental Equation and Its Application to Structural Vibration Analysis of Aircraft 超越方程新解法及其在飞机结构振动分析中的应用
More on the method of solving time dependent Schrodinger equation 也谈含时Schrodinger方程的求解方法
The method of solving state equation for vibration in multiple freedom degree system 多度系统振动问题的状态方程解法
The method of solving the general eigenvalue equation in the self-consistent field ( SCF) is researched in this article, and the program in C++ is developed to implement it. 本文研究自洽场方法中广义本征值方程求解的算法,并设计相应的C++程序来实现该算法。
Acceleration method of solving equation 求解方程的一个加速方法
The Method of Solving Equation for Thermocouple Measuring Temperature 方程求根法计算热电偶测量温度
The method of solving integral equation is presented in this paper. 本文提出了基础梁的积分方程解法。
This paper gives the solving theorem of first order and third power differential equation under transformation of polar coordinates and offers a kind of method of solving third power differential equation. 本文给出一阶三次微分方程在极坐标变换下的求解定理,提供了一种求解一阶三次微分方程的方法和途径。
New method of solving hyperbolic decline equation of oil and gas production 油气藏产量双曲线递减方程求解的新方法
The method is discussed of solving general equation of motion for an electron in the mixed field which is pro-duced by the combination of the electromagnetic focus field and the electrostatic deflection field. 讨论了磁聚焦和静电偏转复合场中有关电子运动方程的求解方法。
This paper discusses the rationality of expanding the Method of solving three dimensional Reynolds equation with roughness average by perturbation theory to the condition of asperity contact. 本丈讨论了将Elrod用摄动理论求解三维粗糙度统计平均雷诺方程的方法扩大至包括粗糙微峰接触情况的合理性。
Taking account of the Westphal phenomenon, this report introduces two methods for deriving the motion pattern of pump valves approximate solution method and the method of solving differential equation. 考虑了魏斯特法尔现象,本文介绍求泵阀运动公式的两类方法:近似解法和解微分方程法。
A numerical method of solving nonlinear equation group in general is proposed in this paper. 提出了一种求解非线性方程组的通用数值方法。
Through the research on oil/ gas reservoir production decline and linear optimal method and related literatures, new decline curve research provides a new simple method of solving the equation. 通过对油气藏产量递减的研究、线性最优化方法的分析研究及文献[1]提出的这种新型递减曲线的研究,提出了解这种方程的一个简单求法。
The method of solving the equation through Monte Carlo method was introduced. By the method, the reliability of structure foundation depth can be quantitatively calculated and the effect of ( hydraulic) conditions to foundation failure also can be discussed. 利用本计算方法可分析河流中建筑物基础埋置深度的可靠性以及水力条件的变化对基础冲刷破坏的影响。
A simple method of solving Jacobi equation Jacobi方程的简单求解法
Mixed order basis function is applied in three-dimensional finite element modeling, and a fast method of solving linear equation is incorporated into the implementation of the FEM algorithm. The results of multiple measure points can be got by solving linear equation only once. 在三维的有限元建模中采用了混合阶的基函数并结合了线性方程的快速求解方法,一次的方程求解能得到多个测量点的值。