smbms

仿真算法 1）PV光伏电池模型采用工程实用C1C2数学模型； 2）采用基于占空比扰动的PO扰动观察法实现MPPT最大功率跟踪； 3）采用信号发生器和开关自由组合，实现4种工作模式：模式1，温度固定，光照固定；模式2，温度固定，光照突变；模式3，温度突变，光照固定；模式4，温度突变，光照突变； 4）跟踪效果良好，能够适应环境变化； 5）各个模块功能明确，方便学习和理解。(Simulation algorithm 1) The practical engineering C1C2 mathematical model is adopted in the PV photovoltaic cell model. 2) The maximum power tracking of MPPT is realized by using the PO perturbation observation method based on duty cycle perturbation. 3) The signal generator and switch are combined freely to realize four working modes: mode 1, temperature fixing and light fixing; mode 2, temperature fixing and light mutation; mode 3, temperature mutation and light fixing; mode 4, temperature mutation and light mutation; 4) The tracking effect is good and can adapt to environmental changes. 5) The functions of each module are clear and easy to learn and understand.)

说明：  mnist数据导入用于深度学习人工智能机器学习(Mnist data import for deep learning artificial intelligence machine learning)

说明：  逆变v/f控制，输出电压稳定，pscad仿真(Inverter v/f control, stable output voltage, PSCAD simulation)

说明：  Bank accounts management - POO

应用背景用爪哇语言实现基本编程关键技术超载，载荷，在载荷，，，，，，&；草书，递归，rekursif

说明：  使用python语言呢实现 图像添加水印和去除水印(Adding and removing watermarks from images)

说明：  有关小波包的各种程序，小波包分解和选择最佳节点树等。(Various programs related to wavelet packet, wavelet packet decomposition and selection of the best node tree, etc.)

这本书延伸科学畅销书“全球定位系统 - 理论与实践”，以涵盖全球导航卫星系统（GNSS），包括俄罗斯GLONASS，欧洲伽利略系统，以及其他系统。书是指在一般意义到GNSS来描述各种现有参考系统的坐标和时间，卫星轨道，卫星信号，可观察，数学模型的定位，数据处理，和数据转换。本书是一本大学级入门教材，目的是作为学生的参考以及为专业人士和科学家在大地测量领域，测量工程，导航和相关学科。(This book extends the scientific bestseller GPS- Theory and Practice to cover Global Navigation Satellite Systems (GNSS) and includes the Russian GLONASS, the European system Galileo, and additional systems. The book refers to GNSS in the generic sense to describe the various existing reference systems for coordinates and time, the satellite orbits, the satellite signals, observables, mathematical models for positioning, data processing, and data transformation. This book is a university-level introductory textbook and is intended to serve as a reference for students as well as for professionals and scientists in the fields of geodesy, surveying engineering, navigation, and related disciplines.)

说明：  基于matlab，实现太阳黑子周期辐射信号周期的分析(Based on MATLAB, the period of sunspot periodic radiation signal is analyzed)

数据字典相关sql 列描述信息 表描述信息 创建列描述信息 创建表描述信息 更行字段说明，更新表说明 存在才能更新 获取SQL Server服务器的连接信息用脚本 字段信息 索引信息 约束与过程信息 查询存储过程 查询视图 主键，外键，约束 服务器，数据库名称 用户数据库名字 用户数据库 创建时间 用户数据库 路径 数据库下所有表-Sql column data dictionary description of the relevant information table describes information to create the column descriptions to create the table describes information more row fields to update your table illustrates there is to update the SQL Server connection to the server to obtain information on field information with the script index information is stored constraints and process information query procedure to query the view primary keys, foreign keys, constraints, server, database name of the user database user name of the user database, the database creation time path of the database, all tables