bch_work

解决2004年数学建模第一问求出力机组的源码(In 2004, the solution of mathematical modeling for output unit ask source)

建立matlab和tracepro的联系，实现自动化操作(Establish the connection between MATLAB and TracePro to realize automatic operation.)

mobile multipath fading channel empirical model HATA model for vehicular, pedastarian and urban/suburban demographic

在过程控制中，按偏差的比例（P）、积分（I）和微分（D）进行控制的PID控制器（亦称PID调节器）是应用最为广泛的一种自动控制器。(In process control, according to the percentage of deviation (P), Integral (I) and differential (D) control of PID controller (also known as PID regulators) is the most widely used of an automatic controller.)

power_switching_power_supply.rar,功率电子领域matlab仿真文件，已经验证过，程序运行正常(power_switching_power_supply.rar,Power electronics field matlab simulation file, has already been verified, the normal operating procedures)

接收天线对分布式干扰机群和单个大功率干扰机方向性影响数值计算及仿真(Receiving antenna directivity effects of numerical calculation and simulation of distributed interference fleet and a single high-power jammer)

Toefl Writing, learn how to pass the exam

考虑到房屋内多种噪声，混响的影响，求出房屋的冲激相应(Taking into account a variety of house noise, reverberation effects, find the appropriate housing impulse)

visual c++ 与matlab联合编程(visual c++ joint programming with matlab)

说明：  一种基于全变差的红外弱小目标背景抑制方法，效果不错(An infrared small target based background suppression total variation method, good results)