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attitudecontrolofaircraft
- 本文首先建立了航天器姿态动力学及运动学方程，该方程具有较强的非线性特性。通过将状态耦合部分作系统干扰项的处理，使原来的非线性模型转化为线性模型加非线性干扰的形式，从而得到了更加简单明了的姿态控制系统的表达式。 在应用滑模变结构原理对系统进行控制器设计时，首先通过二次型最优法求出了最优滑动面，在此基础上，利用自适应滑模控制原理，设计出了合适的系统控制律。 最后，运用所设计的姿态控制系统对某航天器进行数值仿真，并对仿真结果进行了分析。仿真结果很好地体现出所设计的变结构控制器的优点，并成功地
UnscentedKalman
- THIS PROGRAM IS FOR IMPLEMENTATION OF DISCRETE TIME PROCESS UNSCENTED KALMAN FILTER FOR GAUSSIAN AND LINEAR STOCHASTIC DIFFERENCE EQUATION.
Visual-Fortran2002
- 有数值计算中常用的Visual Fortran子过程近200个，内容包括：解线性代数方程组、插值、数值积分、特殊函数、函数逼近、随机数、排序、特征值问题、数据拟合、方程求根和非线性方程组求解、函数的极值和最优化、傅里叶变换谱方法、数据的统计描述、解常微分方程组、两点边值问题的解法和解偏微分方程组，每一个子程序都包括功能、方法、使用说明、子程序和例子五部分。本书的所有子过程都在Visual Fortran 5.0版本上进行过验证，程序都能正确运行。同时配书发行光盘，包括所有子过程、验证过程及所有验
TREM
- 从上世纪90年代开始，Barrios和Patterson领导的美国海军部研究小组就开始研究预测复杂环境下电波传播特性的PE模型。Barrios提出了同时在水平方向和垂直方向对大气折射率进行线性内插的方法Barrios编写了TPEM(Terrain Parabolic Equation Model)的程序代码-Since the 1990 s, Barrios and the leadership of the admiralty Patterson American research group
Non_Linear_Equations_Matlab
- Solution of a single non-linear equation Equations that can be cast in the form of a polynomial are referred to as algebraic equations. Equations involving more complicated terms, such as trigonometric, hyperbolic, exponential, or logarithmic fun
feixianxing
- 共轭梯度法解线性方程组，一般是对对称正定的方程，对一般方程也可以-The conjugate gradient method for solving linear equations, the general is symmetric and positive definite equation, also the general equation
NLS
- Solving Non linear Schrodinger Equation in Optical Communication
matrice-linear
- Initialize the variables Calculates products and standards Determination of matrices B, C and D After execute this command we find that p is the max of the third and column position q Resolution of the system of equation Resolution of
Adaptive-control-of-robot-manipulator-using-fuzzy
- This paper presents two kinds of adaptive control schemes for robot manipulator which has the parametric uncertainties. In order to compensate these uncertainties, we use the FLS (fuzzy logic system) that has the capability to approximate any nonline
WENO-Z
- finite difference weno-z scheme for linear advection equation
Ordinary-Differential-Equations
- 利用分数微积分理论讨论下列三阶线性常微分方程式（方程式略） 及偏微分方程式（方程式略） 之解。-Solutions of the third order linear ordinary differential equation (The equation is abbreviated. ) and partial differential equation of the form (The equation is abbreviated. ) are discussed. 跟读