programs

sonar interfacing code on ardino

语音增强 单通道OM-LSA 带 IMCRA 噪声估计(omlsa : Single Channel OM-LSA with IMCRA noise estimator)

conventional decoder for LTE-A

异步电动机矢量控制模型，simulink仿真模型，matlab虚拟实现(Vector control induction motor model, simulink simulation model, matlab Virtual Reality)

VOIP业务仿真建模，使用间歇泊松过程模型，能够图形显示业务的突发特性。(VOIP business modeling and simulation, using the batch Poisson process model, which can burst characteristics of graphics operations.)

The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

利用macd背离信号开单,它能省去很多人为的干预，自动交易，避免人性的恐惧和贪婪的弱点！(it use MACD divergence to trade!)

Régulateur PID peut suffire si il y a une seule paire de pô les complexes conjugués peu amortis dans la bande passante souhaitée pour la boucle fermée

说明：  基于PID的BUCK电路的稳压控制的仿真模型，实现PID控制下的稳压。(Based on the simulation model of PID BUCK circuit voltage control, realize the voltage control under PID control.)

球谐函数的matlab程序，用于声场分析(spherical harmonic function)