Permanent
共 37 篇文章
Permanent 相关的电子技术资料，包括技术文档、应用笔记、电路设计、代码示例等，共 37 篇文章，持续更新中。
基于滑模观测器与分数阶锁相环的无传感器PMSM矢量控制
<p>Abstract: A sliding mode observer and fractional-order phase-locked loop (FO-PLL) method is proposed for the sensorless speed control of a permanent magnet synchronous motor (PMSM).</p><p>The satur
基于DSP28035的高速永磁无刷直流电机驱动系统
<p>基于DSP28035的高速永磁无刷直流电机驱动系统，包括论文和软硬设计资料。</p><p style="text-align:center">摘要</p><p style="text-align:justify;text-justify:inter-ideograph;text-indent:28px;line-height:27px;text-autospace:none">参赛作品为基于
基于DSP28335的永磁同步电机调速系统设计
基于DSP28335的永磁同步电机调速系统设计摘要（中英文） <p> 本控制系统的设计是为了实现基于TMS320F28335的永磁同步电动机的调速系统，并把它引用到全电动注塑机当中。本系统使用SVPWM的控制方法，通过采样电机电流和旋转变压器的位置信息，实现速度、电流双闭环控制。通过TMS320F28335的硬件浮点处理核心，实现应用于永磁同步电机的浮点算法，去
电动汽车永磁无刷直流电机控制器设计
<p>对某四轮独立驱动电动汽车轮毂电机进行研究,设计一种永磁无刷直流电机控制器.以STM32F103RBT6芯片为基础,对电机驱动电路、采样电路和保护电路分别进行硬件设计与分析;同时,采用模块化软件设计方案,对该控制器的软件系统进行升级.实验验证表明:所设计的电机控制器能使电机响应迅速、转速稳定、无超调,且电动车动力输出性能良好.</p><p>A permanent magnet brushles
AN2590_采用龙伯格观测器实现PMSM的无传感器
<p>目前的行业趋势表明，永磁同步电机（Permanent Magnet Synchronous Motor， PMSM）是电机控制应用</p><p>设计人员的首选。与同类别的其他电机相比，它具有高功率密度、快速动态响应和高效率等优势。再结合</p><p>其能够降低制造成本和改善磁性能的特点， PMSM是产品大规模实现的理想推荐。</p><p>Microchip生产各种单片机以实现对所有类型电机的
The RF in RFID
To a quantum mechanic the whole universe is one godawful big interacting wavefunction ?<br />
but to the rest of us, it’s a world full of separate and distinguishable objects that hurt us<br />
when w
EDGE+for+Mobile+Internet
The General Packet Radio Service (GPRS) allows an end user to send and<br />
receive data in packet transfer mode within a public land mobile network<br />
(PLMN) without using a permanent connection
G UILLAIN-BARRéSYNDROME(GBS)is an uncommon disorder,but one whose impact is far out of proportion
G
UILLAIN-BARRéSYNDROME(GBS)is an uncommon disorder,but one
whose impact is far out of proportion to its incidence.Despite a
usually good prognosis,GBS is a particularly frightening and often life-
開平方根IP將sqroot_license.txt中的FEATURE 6AF8_0048 alterad 0000.00 permanent uncounted 4A689178551B VENDO
開平方根IP將sqroot_license.txt中的FEATURE 6AF8_0048 alterad 0000.00 permanent uncounted 4A689178551B VENDOR_STRING=gl15kdhm5gUPkJD7iM82mn$$ HOSTID=ANY加入就可以使用了！
three-phase Permanent Magnet Synchronous Motor(PMSM) velocity control DSP program
three-phase Permanent Magnet Synchronous Motor(PMSM) velocity control DSP program
The ITU-T(Telecommunication Standardization Sector)is a permanent organ of the International Telecom
The ITU-T(Telecommunication Standardization Sector)is a permanent organ of the International Telecommunication
Union(ITU).The ITU-T is responsible for studying technical,operating and tariff question
TION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readil
TION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
WARNING!
A
Computes the permanent of a nonnegative integer matrix. Notes: Compile in C++, "g++ -o permanent per
Computes the permanent of a nonnegative integer matrix. Notes: Compile in C++, "g++ -o permanent permanent.c".
Medical council of India,registration form pdf booklet for provisional and permanent registrations.
Medical council of India,registration form pdf booklet for provisional and permanent registrations.
GForge 3.0 协作开发平台 支持CVS, mailing lists, bug tracking, message boards/forums, task management, perman
GForge 3.0 协作开发平台 支持CVS, mailing lists, bug tracking, message boards/forums, task management, permanent file archival, 和 total web-based administration.
Axial Flux Permanent Magnet Brushless Machines 永磁无刷电动机教科书
Axial Flux Permanent Magnet Brushless Machines 永磁无刷电动机教科书，国外大学教材，PDF格式，英文版，带目录书签
基于BP神经网络的永磁同步电机自适应控制研究.rar
永磁同步电机(Permanent Magnet Synchronous Motor)因功率密度大、效率高、过载能力强、控制性能优良等优点，在中小容量调速系统和高精度调速场合发展迅速。但由于永磁同步电机的磁场具有独特的交叉耦合和交叉饱和现象，且其控制系统是一个强非线性、时变和多变量系统，要实现高精度调速就需对其控制策略进行深入研究。 永磁同步电机调速系统中，位置传感器的存在使得系统成本增加、结构复杂