bearasym

文件改名－－包括子目录下文件-renamed documents-- including papers subdirectory

说明：  显示心率波形，基于arduino串口显示，非常方便。硬件支持 ad8232(Display heart rate waveform)

基于元胞自动机模拟室内人员疏散的最基本模型(Indoor evacuation simulation based on Cellular Automata.)

计算机系统结构（郑伟民）习题答案，答案很全(Computer System Architecture Exercise Answers)

该Simulink仿真模型基于锂电池的二阶RC模型，采用扩展卡尔曼滤波算法实现锂电池的SOC估计。(The Simulink simulation model is based on the second-order RC model of lithium batteries, and the extended Kalman filter algorithm is used to estimate the SOC of lithium batteries.)

进行 面板数据VAR分析，连玉君老师论文中用到的，stata 代码(The VAR analysis of panel data, and the stata code used in the thesis of the teacher)

写了一个小程序，听往上说什么将类的申明放在namespace里面的话，该类就不能再派生了，我做的这个程序还可以派生，不知道这是怎么回事

说明：  基于PSO算法的风力预测，实时跟踪风机出力并预测。(And the output of the fan is tracked and predicted in real time based on the wind power prediction of the PSO algorithm.)

本书是由台湾张智星教授编著的有关MATLAB编程的基础教程，他不同于国内的一些书藉，是一本很好的参考资料。(This book is written by Professor Zhang Zhixing Taiwan edited on the basis of MATLAB programming tutorials, he is different from some of the domestic books, is a very good reference.)

设计一个名为Account类。这个类包含： （1）一个名为id的int型数据域，表示账户的身份号（默认值为0）。 （2）一个名为balance的double型数据域，表示账户余额（默认值为0）。 （3）一个名为annualInterestRate的double型数据域，保存当前年利率（默认值为0）。 （4）一个无实参构造函数，创建一个默认账户。 （5）id、balance和annualInterestRate的访问器和更改器函数。 （6）一个名为getMonthlyInterestRate（）的函数，返回月利率。 （7）一个名为withDraw的函数，从账户中支取指定金额。 （8）一个名为deposit的函数，向账户中存入指定金额。 画出类的UML图，实现类。编写一个测试程序，它创建一个Account对象，其ID为1122，账户余额为20000，年利率为4.5 。使用withDraw函数取出2500美元，使用deposit函数存入3000美元，然后输出账户余额、月利率和账户创建时间。(Design a class named Account. This class includes: (a) a named data type int id field that indicates the account identification number (default is 0). (2) a double-called balance of data fields, which means that the account balance (default is 0). (3) a double type named annualInterestRate of data fields, save the current interest rate (default is 0). (4) a no-argument constructor creates a default account. (5) id, balance and annualInterestRate access control and change control functions. (6) a named getMonthlyInterestRate () function returns a monthly rate. (7) a function named withDraw, drawn from the account specified amount. (8) a function called deposit to the account into a designated amount. Draw a UML class diagram, the implementation class. Write a test program that creates an Account object, its ID is 1122, the account balance is 20,000, an interest rate of 4.5 . Use withDraw function out $ 2,500, $ 3,000 deposit with deposit function, and then outputs the account balance, m)