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Gpc123
说明： 这是一个MATLAB源代码，可以直接进行GPC仿真。(This is a MATLAB source code can be directly GPC simulation.)
- 2011-03-18 15:59:42下载
- 积分：1
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Decoupling-Smith-control-
针对实际工业生产中常见的多输入多输出时滞过程, 构造多变量Smith预估控制结构, 提出基于对象模
型伴随矩阵的解耦器设计方法. 通过对解耦后对象的幅频和相频特性分析, 获得对象的简化一阶数学模型. 根
据Smith预估控制结构闭环特征方程的特点, 利用Butterworth滤波器极点配置的原理, 对解耦后的多变量时滞过程
设计PI控制器. 结合实际过程中常见的不确定性, 分析了控制系统保证鲁棒稳定性的充要条件. 最后以实例验证了
本文所提方法的优越性.(The decoupling Smith control method is presented for multi-input-multi-output system with time-delays
which are often encountered in practical engineering. A new method for designing the decoupler based on the adjoint
matrix of the multivariable system model with time-delays is proposed. By analyzing the amplitude-frequency and phasefrequency
characteristics of the decoupled model, the decoupled model is reduced to a first-order model with time-delay.
According to the closed-loop characteristic equation of Smith predictor structure, a PI controller is developed by using the
principle of pole assignment for Butterworth filter. Sufficient and necessary conditions for robust stability are derived for
adaptive and multiplicative uncertainties commonly occurred in practice. Simulation results show the superiority of the
proposed method.)
- 2012-05-11 20:54:22下载
- 积分：1
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distributed
distributed in matlab mfile
- 2013-09-20 11:58:34下载
- 积分：1
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readVideo
由matlab实现的读取视频及音频的代码，并保存每一帧图像。(Read video and audio from the matlab code to achieve, and save each frame.)
- 2014-01-21 11:30:31下载
- 积分：1
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hurst
求解长相关指数程序，简单，可以比较一下(Solving long-range dependence index procedure, simple, can compare)
- 2007-10-29 17:05:11下载
- 积分：1
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rlsdtw
基于RLS及DTW算法的数字语音识别。用RLS算法来消噪从而提高DTW算法的识别率(Based on adaptive sub-band spectral entropy of the robustness of Speech Endpoint Detection)
- 2009-11-09 21:53:17下载
- 积分：1
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bf_1500Hz_normal_statistic
声纳技术 常规的波束形成 信号形式：实信号,f0=1.5kHz，fs=15kHz 与带通采样等效。 统计方位估计性能与信噪比之间的关系，snr=0:30(Sonar technology)
- 2012-04-15 09:12:31下载
- 积分：1
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Kalman-Filtering
基础卡尔曼滤波。附有滤波初始条件，适合初学者(Basic Kalman filter. With filter initial conditions, suitable for beginners)
- 2013-12-19 10:25:36下载
- 积分：1
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quadrator
quadrotor + adabtive
- 2011-01-02 05:54:58下载
- 积分：1
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2CPFSK
二元CPFSK的 不开根升余弦成型函数调制及解调,
解调法采用了8倍采样的最终点解调.(Binary CPFSK not open root raised cosine shaping function of modulation and demodulation, the demodulation method using 8 times the final sampling point of demodulation.)
- 2010-08-31 11:53:12下载
- 积分：1
