Description: 利用Matlab求解带有时间延迟的Mackey-Glass系统，在非线性动力学中经常用到。可以用来求解类似的延迟微分方程系统。-using Matlab time delay with the Mackey-Glass Systems, Nonlinear Dynamics frequently used. Can be used to solve the differential equation similar to the delayed system. Platform: |
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Author:贾强 |
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Description: 本人平时收集的惯性导航算法的论文，对搞导航算法的人很有帮助。
1.易于实现的捷联式惯性导航系统仿真.pdf
2.测量运动物体姿态的三自由度定位算法的研究.pdf
3.基于MEMS 技术的微型惯性测量组合.pdf
4.基于四元数的空间全方位算法研究.pdf
5.捷联惯导积分算法设计（连载二）下篇：速度和位置算.pdf
6.数字磁罗经系统的设计.pdf
7.四阶龙格—库塔法在捷联惯导系统姿态解算中的应用.pdf-I normally collected papers inertial navigation algorithm, the navigation algorithm to engage people very helpful. 1. Easy to realize the strapdown inertial navigation system simulation. Pdf2. Measuring movement of three degrees of freedom objects posture positioning algorithm. Pdf3. Based on MEMS technology, micro-inertial measurement unit. Pdf4. Quaternion-based full-space algorithm study. pdf5. SINS Integral Algorithm Design (Part II) next: the speed and position calculation. pdf6. digital magnetic compass system design. pdf7. Fourth-Order Runge- Kutta method in SINS Attitude operator application. pdf Platform: |
Size: 1413120 |
Author:ddk_ok |
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Description: 1．编写欧拉前差、后差、梯形公式。
2．编写二阶、三阶龙格库塔法通用程序。
3．编写汉明积分法通用程序.
4．编写用状态转移法对连续系统状态方程进行离散化的通用程序。-1. Euler prepared before the poor, after the poor, trapezoid formula. 2. The preparation of the second order, third-order Runge-Kutta method common procedures. 3. Hamming integration method to prepare common procedures .4. Prepared by the state of the transfer method of continuous system discretization equation of state for the general program. Platform: |
Size: 46080 |
Author:liukai |
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Description: 动态系统仿真例子，使用matlab语言，四阶龙格-库塔发-Dynamic system simulation example, the use of matlab language, fourth-order Runge- Kutta-fat Platform: |
Size: 3072 |
Author:扬之江 |
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Description: 在使用龙格-库塔(RK)方法对连续系统进行数字仿真时,为了保证数值计算的稳定性以及仿真结果具有足够的精度,通常采用变步长策略。为了有效地解决变步长仿真计算过程中,输出节点与计算节点不相吻合的问题,该文在前人工作的基础上,提出了一个具有大稳定域的四阶连续RK公式对。该公式对在不增加微分方程的右端函数值的计算次数的前提下,可以给出积分步距中任意一点上的数值解,因而具有更大的应用价值。仿真结果表明,该公式对是有效可行的。
-In the use of Runge- Kutta (RK) methods for continuous system for digital simulation, in order to guarantee the stability of numerical calculation and simulation results have sufficient accuracy, usually variable step strategy. In order to effectively solve variable step simulation process, the output nodes and computing nodes does not correspond to the problem, the text in the previous work on the basis of a large stable region for the fourth-order RK formula right. The formula on the right side not to increase the differential equations to calculate the number of functions under the premise can be given integral step in any point on the numerical solution, which has a greater application value. Simulation results show that the formula is feasible and effective. Platform: |
Size: 1024 |
Author:lvjianfeng |
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Description: 老虎吃兔子是一个典型的非线性系统，当老虎数量多的时候，兔子就容易被吃，兔子数量减少，兔子数量较少，老虎捕兔困难，老虎就饿死，老虎数量减少后，兔子繁殖加快，从而使得兔子数量增加，老虎捕食又变得容易了。利用C语言编程、利用４阶龙格－库塔法就可验证老虎与兔子的非线性生态现象。-Tiger eating rabbit is a typical nonlinear system, when the tiger population and more often, it is easy to be rabbit food, rabbit decrease in the number of rabbit small number of rabbits caught tiger difficulties, tiger starved to death, reduce the number of tigers, the rabbit breeding to speed up, resulting increase in the number of rabbit, the tiger has become easy prey. The use of C language programming, using 4-order Runge- Kutta method can verify the tiger and rabbit non-linear ecological phenomena. Platform: |
Size: 356352 |
Author:赵文龙 |
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Description: 微型惯性测量组合(MIMU：Micro-inertial measurement unit)是国际上近年来发展起来的新技
术，作为一种不依赖任何外部信息，也不向外部辐射能量的自主式系统-Abstract：The Micro strapdown inertial measurement unit
System are introduced, attitude algorithm and Kalman
filtering equation of parameter identifying of MIMU are
also described. Using four-order quaternion Runge-Kutta
method to update attitude algorithm is presented, the
corresponding simulation programs are described Platform: |
Size: 114688 |
Author:曲雪 |
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Description: 三点法跟踪运载火箭系统跟踪目标弹作匀速直线运动，拦截弹做匀速率运动。里面微分方程是用欧拉法求解的，为了提高精确度，改成四阶龙格库塔法-Tracking system to track the target missile launch vehicle for uniform linear motion, interceptor uniform rate of movement to do. Which is Euler' s method for solving differential equations, in order to improve accuracy and change into a fourth-order Runge-Kutta method Platform: |
Size: 22528 |
Author:zhxzhx |
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Description: C source code for numerical integration and system simulation using the Runge–Kutta methods Platform: |
Size: 1024 |
Author:cpeliuj |
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Description: 针对肖田元教授所著的《系统仿真导论》中龙格库塔法参考程序研究生很难看懂的现象，我加上了注释,使初学者能把学习算法和编写程序对应起来，从而可以有效地掌握算法的实现，对于用龙格库塔法进行在线实时仿真、建模、最优控制及自适应控制的教学有意义。-Professor Xiao Tianyuan for the book " Introduction to System Simulation," in reference to Runge-Kutta method is difficult to understand the phenomenon of post-graduate program, I have added comments to beginners can learn the corresponding algorithms and programming together, which could effectively implementation of control algorithms, using Runge-Kutta method for online real-time simulation, modeling, optimal control and adaptive control of a meaningful education. Platform: |
Size: 4096 |
Author:赵文龙 |
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Description: 用龙格库塔法对系统进行仿真，系统有纯滞后和一阶惯性环节。-Runge-Kutta method using the system simulation, system time delay and first order inertia. Platform: |
Size: 2048 |
Author:双鱼座 |
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Description: THE FOLLOWING SUBROUTINES ARE FOR FIXED STEPSIZE
EXPLICIT RUNGE-KUTTA METHODS OF ORDERS FROM 1 TO 6.
THESE SUBROUTINES ARE TO CALCULATE NUMERICAL SOLUTION OF AN
AUTONOMOUS SYSTEM OF FIRST ORDER ORDINARY DIFFERENTIAL
EQAUTIONS Y =F(Y).-By Dr. Jianping Li, Sep. 1, 1997. Platform: |
Size: 2048 |
Author:Diana |
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Description: 实现了水流，火焰，风，龙格库塔等物理仿真，效果还可以。(The water flow, flame, wind, Runge Kutta and other physical simulation are realized, and the effect is also acceptable.) Platform: |
Size: 702464 |
Author:追风的代码君
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Description: 利用GSL的库文件，使用runge-kutta算法求解微分方程，包含控制参数的传递。(The method to solve the synamic system via differiatial euqationsbased on the GSL library, including the example how to transfer the control variable in the algorithm.) Platform: |
Size: 1024 |
Author:tptp
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