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matlab程序设计之图形算法源码The graphical programming algorithm matlab source(The graphical programming algorithm matlab source The graphical programming algorithm matlab source)

采样保持电路中全差分运算放大器的设计与仿真(Sample and hold circuit of Fully Differential Operational Amplifier Design and Simulation)

交流位置伺服系统因其存在参数时变、负载扰动以及电机的非线性等缺点， 很难为其建立准确的模型. 模糊（ fuzzy）控制具有无需建立被控对象的数学模型、鲁棒性好等 优点，但稳态精度差. 将模糊控制和PID 控制相结合，设计了Fuzzy-PID 双模控制器. 在论域内 用不同的控制方式分段实现控制，这样就综合了模糊控制和PID 控制的优点，克服了各自的缺 点. 该控制器结构简单、易于实现. 在半闭环交流位置伺服系统上所做的实验表明，采用Fuzzy- PID 双模控制器与采用经典PID 控制器相比，阶跃响应的调整时间减少了33. 7 ，并且无超 调，轨迹跟踪误差减小了47. 2 .(AC servo system because of the presence of parameter variations, load disturbances and non-linear motors and other shortcomings, it is difficult to establish accurate models for fuzzy (fuzzy) control without having to build a mathematical model of controlled object, robustness and good However, steady-state accuracy is poor. fuzzy control and PID control are combined to design a dual-mode Fuzzy-PID controller in the sub-region to achieve control on the different control methods, so that a combination of fuzzy control and PID control advantages to overcome their disadvantages. simply the controller structure, easy to implement. experiments on semi-closed loop AC servo system did show that the Fuzzy-PID controller is compared with the classic dual-mode PID controller, step response The adjustment time is reduced by 33.7 , and no overshoot, tracking error is reduced 47.2 .)

Aprior算法在matlab中的算法。编程语言为C++。APPRIOR算法是关联规则的一种算法(Aprior anology in kdd)

Fixed 7/17/93 to use inverse-hessian instead of hessian itself in bfgs

说明：  GSM系统卷积码和交织编码在突发信道和AWGN信道误码特性(GSM system convolutional code and interleaved coded in the emergency channel and AWGN channel BER performance)

说明：  MATLAB无线网络的各种例子,相当全面(MATLAB various examples of wireless networks, a reasonably comprehensive)

LMMSE在信道均衡中的应用。设信道响应已知。采用线性模型下的线性MMSE估计方法，根据观测信号估计发送信号。(Application LMMSE channel equalization. set channel response is known. Linear MMSE estimation under linear model, the transmitted signal is estimated based on the observed signal.)

二维时域有限差分法：TE波仿真程序，下载即可运行(FDTD—TE wave)

基于ZigBee的室内视频定位跟踪的指纹定位算法仿真，给出仿真结论(Simulation results based on ZigBee for indoor video location and tracking of fingerprint localization algorithm simulation)