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Simulink-HLA
基于Simulink的HLA联邦成员开发技术的研究(Simulink-based members of the HLA Federation Development Research)
- 2009-01-16 09:54:27下载
- 积分：1
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wilson_koohi
This m.file is intended to perform the numerical integration of a structural system subjected to an external dynamic excitation.
The integration scheme utilized for this analysis is the newmark alpha-beta method.
- 2010-01-24 01:29:28下载
- 积分：1
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Looping
Looping statement in c++
- 2010-03-09 10:09:13下载
- 积分：1
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Kmin
kmin clustering is very good
- 2011-02-14 16:46:39下载
- 积分：1
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DSP_implented_by_matlab
说明： 数字信号处理及其Matlab实现.pdf(Digital signal processing using matlab)
- 2009-08-07 21:07:23下载
- 积分：1
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yanzhengpinyuweifenhejifen
验证运用频域方法进行微分和积分准确性的程序(this is a program about validating caculous)
- 2009-06-01 21:52:35下载
- 积分：1
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VRP_GA
说明： 用GA遗传算法求解VRP车辆配送问题，以及VRP的特殊情况TSP旅行商问题(GA Genetic Algorithm for VRP with the distribution of vehicles, as well as the special circumstances of VRP Traveling Salesman Problem TSP)
- 2009-09-01 23:54:20下载
- 积分：1
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wave_r2
二维固-液有限差分仿真程序，模拟板中lamb波的传播特性(Two-dimensional solid- liquid finite difference simulation program to simulate the plate lamb wave propagation characteristics)
- 2010-05-16 13:22:41下载
- 积分：1
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SARImagingUsingMATLAB
Synthetic Aperture RADAR imaging model. Implemented in MATLAB
- 2012-05-07 19:08:00下载
- 积分：1
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wzrh
(1)针对在线计算量大这一缺陷，将预测控制中的柔化输出信号的思想推广到柔化输入信号，使得约束条件被简化为仅对当前控制量的约束，可以直接计算得出；同时该方法避免了求逆矩阵，大大减小了计算量，并能够保证控制算法的可行性和良好的控制性能。
(2)针对传统算法中设计参数整定困难这一缺点，应用基于BP神经网络变参数设计的广义预测控制算法，实现了对控制量柔化参数的在线调整。
(3)利用带有遗忘因子的最小二乘法对系统辨识。本文通过仿真发现该方法对于Hénon混沌系统并不完全适用，可考虑利用其他优化系统辨识的方法对本方法进行改进，以期达到更好的辨识效果。
(4)针对系统稳定性分析复杂，本文在控制增量前加入前馈因子，保证所选的Lyapunov函数使闭环系统满足Lyapunov稳定判据，由此证明闭环系统稳定。
(1. To solve the problem of GPC huge computation, algorithm with input increment constraints is presented in which the concept of output softness was used to soften the input increments．As a result, the constraints are simplified to be the only one constraint on the current control increment which can be computed directly. At the same time, it needn’t computing the inverse matrix and thus reduces large computation. Moreover, it guarantees the feasibility of the algorithm and has good control performance．
2. To overcome the difficulty in the choice of tuning parameters in traditional GPC, a GPC algorithm with variable parameter design based on BP neural network. is presented，in which the input softness parameters are tuned on line.
3. In this paper, we Identify system by using the least square method with forgetting factor. However, after system simulation, we realize that this method doesn’t fit the Hénon chaotic system perfectly. So we recommend modify this method by other Optimizati)
- 2013-05-06 21:59:10下载
- 积分：1
