基于TMS320F28035芯片为控制核心的空间矢量异步电机变频器 我们设计的异步电机变频调速器以TMS320F28035芯片为控制核心，通过输出三相PWM波控制智能功率模块IPM驱动三相异步电机。我们使用空间矢量SVPWM算法，并对其进行了优化。采用检测反电势的方法省去了昂贵的光电编码器，大大节省了成本。同时开创性的研发了自动根据运行环境调节的自适应变频算法，使我们的变频调速器可以在电网条件恶劣的乡村山区工作，由此该变频器已被一家民用水泵生产企业预订。关键字 变频器 TMS320f28035 IPM SVPWM In our design, the asynchronous machine inverter based on the chip of TMS320F28035 drives the three-Phase asynchronous machine by sending three-phase PWM waves to the IPM, which is short for the Intelligent-Power-Module. The SVPWM (space vector pulse width modulation) strategy is applied to our control algorithm and we optimize it mainly in two aspects. Firstly the inverter detects the speed by measuring the Back EMF instead of installing an expensive photoelectric encoder for costs reduction.
标签： tms320f28035 芯片
上传时间： 2022-05-08
上传用户：zhanglei193
说明： 基于stm32f103c8t6单片机的步进电机控制源码，固件库为3.5版本(Based on single-chip stepper motor control stm32f103c8t6 source firmware library version 3.5)
标签： stm32f103c8t6 单片机 步进电机
上传时间： 2022-05-16
上传用户：xsr1983
In this presentation, we will look at what the Serial Peripheral Interface, otherwise known as the SPI, is. and how it is used to communicate data to and from the PICmicro microcontroller.SPl is frequently used when few 1/O lines are available, but communication between two or more devices must be fast and easy to implement.In this presentation, we will discuss the following topics: We will first cover an Overview of SPI This section of the tutorial will introduce you to SPI and its concepts.Next, we will examine the use of SPI on the PICmicro MCU.The details of how SPI is implemented on a PICmicro device will be examined.Then, a Code Walkthrough will be given.The walkthough will explore code for both an SPI Master and SPI Slave. The example will have the Master generate data for sending to the slave.Finally, there will be a few resources given at the end of the presentation. These resources will allow you to explore in more detail the SPI interface
标签： spi协议
上传时间： 2022-06-20
上传用户：
water temperature control system uses the Single Chip Microcomputer to carry on temperature real-time gathering and controling. DS18B20, digitized temperature sensor, provides the temperature signal by "a main line". In -10～+85℃ the scope, DS18B20’s inherent measuring accuracy is 0.5 ℃. The water temperature real-time control system uses the electricity nichrome wire carring on temperature increiseament and operates the electric fan to realize the temperature decrease control. The system has the higher measuring accuracy and the control precision, it also can complete the elevation of temperature and the temperature decrease control.
标签： temperature Microcomputer real-tim control
上传时间： 2015-12-10
上传用户：nairui21
I. A brief description of the aiNet application. II. How to set up the aiNet on your system. III. Some tips on using the aiNet IV. Example files
标签： aiNet I. application description
上传时间： 2013-12-22
上传用户：libenshu01
The JDOM build system is based on Jakarta Ant, which is a Java building tool originally developed for the Jakarta Tomcat project but now used in many other Apache projects and extended by many developers.
标签： originally developed building Jakarta
上传时间： 2014-01-19
上传用户：xg262122
Based on 80C196MC One-chip Computer Frequency Conversion Rapid System of Accent Design Program Listing
标签： Conversion Frequency Computer One-chip
上传时间： 2015-06-11
上传用户：我们的船长
This Program Is Designed To Simulate A Spatial Antenna Array System Working On The MUSIC Algorithm For The Angle Of Arrival Estimation And Null Steering Algorithm For The Weights Estimation To The Required Output Radiation Pattern .
标签： Designed Algorith Simulate Program
上传时间： 2014-01-02
上传用户：三人用菜
基于chord算法的p2p文件系统。A p2p file system based on chord.
上传时间： 2013-12-27
上传用户：yxgi5
基本遗传学习分类系统 A Simple Classifier System based on Genetic Learning developed from the Pascal SCS code presented by David E.Goldberg
标签： Classifier developed Learning Genetic
上传时间： 2014-08-07
上传用户：txfyddz
