gaosuADshiboqi

说明：  异步电机的精确控制和速度辨识是交流传动系统中重要问题。在该仿真系统中，电机转速采用易于检测的电机定子电压和电流得到转速MRAS辨识算法来估算。由于速度辨识算法中电压模型的纯积分环节会引起的误差积累和漂移问题，采用改进积分型转子磁链估算模型来解决。(The precise control and the speed identification of AC motor are the very important issues on AC drive system.In this system, induction motor is controlled by the direct torque control, stator flux is estimated by u-n model observer that is effective in the full range of speed, motor speed is estimated by MRAS speed identification algorithm that is depended on the voltage and the current of motor stator easily detected. The modified integral rotor flux estimation model is used to solve the problem that the normal model can be affected by the error accumulation and drift of integral calculation in the voltage model of conventional speed identification algorithm. )

Diferent High pass Image Filters, as HoG, Laplacian

QASKENCO Map a message to a QASK square signal constellation.

The GUI is used to demonstrate the results and concepts used in the paper. If readers want to use its result in their research for determining the minimum-length or time-optimal trajectory, just call function

5G技术中NOMA算法的性能仿真，对比ofdm性躁比仿真比较(Performance simulation of NOMA algorithm in 5G Technology)

说明：  matlab经典算法的程序，想进阶MATLAB的朋友使得一看哦。。。matlab handbook(classical algorithm matlab procedures Advanced MATLAB friend would like to make a看哦. . . matlab handbook)

内容是数字信号处理原理实现及应用这本书的matlab源代码，(Content is digital signal processing to achieve the principle and application of this book matlab source code,)

说明：  核极限学习机是一类基于前馈神经网络构建的机器学习系统或方法，适用于监督学习和非监督学习问题。(Kernel limit learning machine is a kind of machine learning system or method based on feedforward neural network, which is suitable for supervised learning and unsupervised learning.)

在通信过程中实现通信的编码和解码以及相关操作(In the communication process to realize communication encoding and decoding and related operations)

稀疏分解工具包，采用OMP算法，可用于稀疏字典的构造，压缩感知等领域(Sparse decomposition tool kit, using OMP algorithm, can be used for the construction of sparse dictionary, compressed sensing and other areas)