基于遗传算法的BP算法

1.Src目录 加油站管理系统的源代码，是用VisualC++6开发； 2.Database目录 加油站管理系统所用到的数据库，运行加油站管理系统之前请先使用SQL Server 2000的查询分析器创建此数据库。在SQL SERVER2000的查询分析器中打开sql目录中的"加油站管理系统数据库.txt"文件，全选所有代码后按下F5运行创建运行本程序所需要的数据库。 3.创建数据库后默认的登陆用户可以是：账号1，密码999。 4.运行程序前需要在SQL SERVER2000的企业管理器中将用户sa的密码设置为空。选择《企业管理器》中的《安全性》中的《登录》，双击sa设置密码为空。 -1.Src stations directory management system"s source code is developed using Visual C 6; 2.Database stations directory management system used by the database management system running PFS post before using SQL Server 2000 for the creation of this database analyzer. In SQL Server2000 inquiries analyzer open sql directory of "filling station database management system. Txt "file, the entire election code after all the press F5 operating procedures created by the operation of the database. 3. After creating the database default landing users can be : an account number, password 999. 4. Before running the program in the SQL Server2000 Enterprise Manager users will sa set

说明：  PS制作的素材，很实用哦，可以用于很多不同的环境，帮助你做出可观的图像。(PS production materials and practical Oh, can be used in many different environments, and help you make considerable images.)

FDC2214 stm32单片机实现IIC通信 通过OLED显示(Realization of IIC Communication by FDC2214 STM32 Single Chip Microcomputer and Display by OLED)

说明：  熵权法根据各指标的变异程度，利用信息熵计算出各指标的熵权，再通过熵权对各指标的权重进行修正，从而得出较为客观的指标权重。(According to the variation degree of each index, the entropy weight of each index is calculated by using information entropy, and then the weight of each index is revised by the entropy weight, thus objectively obtaining the weight of each index.)

适合VB初学者看，20字20字才能下载啊-VB for beginners, the 20 words of 20 characters can download ah

mp3原理图，可以了解mp3的构造原理极其电路器件的各个参数之间的关系-mp3 schematic diagram, you can understand the fundamentals of the structure is extremely mp3 circuit devices the relationship between the various parameters of

说明：  wyd2 npc修改器源代码。很详细。编译后就可使用。(The source code of the wyd2 NPC modifier. It's very detailed. It can be used after compiling.)

Activity Instrumentation Test Case for Andriod.

说明：  为了提升配网供电可靠性的预测精度!提出了基于主成分分析和粒子群优化极限学习机的配网供电可靠 性预测模型$ 从多方面分析影响供电可靠性的指标!利用主成分分析得到综合变量!实现对数据的降维$ 在此基 础上!构建人工神经网络并利用粒子群算法优化极限学习机的输入权值和阈值!完成对训练供电可靠性预测模型 的训练$ 以某大型电网的 ?L 个供电局样本 !% 种影响供电可靠性因素为例进行仿真分析!并将 E S R C E FQ C 4 G D算 法与 ! 种回归拟合算法对比!验证了该方法的有效性(It is clear that the learning speed of feedforward neural networks is in general far slower than required and it has been a major bottleneck in their applications for past decades. Two key reasons behind may be: (1) the slow gradient-based learning algorithms are extensively used to train neural networks, and (2) all the parameters of the networks are tuned iteratively by using such learning algorithms. Unlike these conventional implementations, this paper proposes a new learning algorithm called extreme learning machine (ELM) for single-hidden layer feedforward neural networks (SLFNs) which randomly chooses hidden nodes and analytically determines the output weights of SLFNs. In theory, this algorithm tends to provide good generalization performance at extremely fast learning speed. The experimental results based on a few artificial and real benchmark function approximation and classification problems including very large complex applications show that the new algorithm can p)

说明：  mpu6050 串口 用于ros机器人操作系统使用 ros机器人操作系统使用mpu6050(Mpu6050 serial port for ros robot operating system use ros robot operating system use mpu6050)