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这是一个谐波叠加法的风速时程曲线模拟程序(a time series code for e wind speed)

声学传播模型的源代码，UMPE模型 ，射线传播模型等 matlab编写(Source Code of UMPE Model ,Ray Model Acoustic Propagation Model)

Droiyan Online Server

实现了计算器的界面和运算功能，并实现了自带语音功能，(Achieve a calculator interface and computing capabilities, and to achieve a built-in voice capabilities,)

VC++模态对话框制作一例【源码】，请选择菜单窗口中的“演示”——非模态对话框查看演示，如图所示的效果。

说明：  1/3中心频率计算，带算例、时域、频域计算过程(1 / 3 center frequency calculation with calculation example, time-domain and frequency-domain calculation process)

一般使用PC Based Controller 都是当作现场设备的一种，也就是要接受 主系统的命令，做一些操作控制。以Modbus 来看属于Slave 的角色，随 时等待接收Modbus Master 的Query Message，然后依据内容做控制，最后 将控制结果以Response Message 回传。本章将以ICP 7524 及ICP 7188E5 等 两种设备分别设计Modbus RTU、ASCII 及Modbus/TCP 的Slave 应用程序， 读者可以将此两种程序的架构再延伸设计至各种实际应用程序。-Generally used as a PC Based Controller is a field device, which is the main system to accept orders, make a number of operational control. Modbus is a look at the role of Slave, Modbus Master at any time waiting to receive the Query Message, and then to do based on the contents of control, the final results will be controlled in order to return the Response Message. This chapter will be ICP 7524 and ICP 7188E5 equipment design, such as two Modbus RTU, ASCII and Modbus/TCP the Slave application, readers can use this framework for the two procedures designed to further extend the range of practical applications.

经验模态分解效果和改进后VMD分解方法对比,尤其是在传统经验模态分解结果的弊端上(The empirical mode decomposition effect is compared with the improved VMD decomposition method, especially in the drawbacks of the traditional empirical mode decomposition results.)

说明：  介绍了一种铅酸蓄电池的三阶动态模型，在数字仿真软件中建立了其仿真模型，然后通过 电池的完整充放电过程验证了仿真模型的准确性及有效性，并得出了电池充放电过程中制约其充放电效率、容量的关键因素，为电池合理使用及状态监测提供了依据(This paper introduces a third-order dynamic model of lead-acid battery, establishes its simulation model in the digital simulation software, and then verifies the accuracy and effectiveness of the simulation model through the complete charging and discharging process of the battery, and obtains the key factors restricting the charging and discharging efficiency and capacity in the charging and discharging process of the battery, which provides the basis for the reasonable use and condition monitoring of the battery)

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