搜索资源列表
ADS-PA-design
- 射频功放的设计，仿真软件是ADS,讲解很详细，包括负载牵引，生成layout等的详细介绍-RF power amplifier design, simulation software ADS, to explain in great detail, including load traction to generate the details of the layout, etc.
Tractor_Test_FuzzyControl
- 基于ATMEL单片机的无刷直流电机控制在牵引机上的应用-ATMEL-based brushless DC motor control in the application of traction machine
static_var_compensation_escom_e
- Static VAR-Compensators for stabilizing traction and transmission systems in South Africa
qian-ying-gong-dian
- 项目对牵引扩能供电系统结构、故障类型以及继电保护等做了深入而细致的研究，结合国际上最先进的故障诊断理论——基于模型诊断理论，建立牵引供电系统动态不确定性模型，开发出牵引供电智能诊断系统。-Expansion projects on the traction power supply system structure, fault type and the relay is done and in-depth and meticulous research, combined with the m
shapai
- 这个是意大利萨牌H2B__牵引斩波器的说明 包括控制面板的操作说明-This is the Italian brand H2B__ Sa chopper traction control panel instructions, including instructions
Real-time-detection-of-negative
- 同相牵引供电系统旨在实现电能质量的综合补偿。提出了一种基于同步坐标变换的电流检测方法，能实时准确地检测 出负载电流的基波正序有功分量、基波正序无功分量、基波负序分量以及谐波分量，为综合补偿提供了基础。电能质量的补 偿力度与设备容量之间存在非线性关系。提出补偿度的概念，并给出补偿度与电能质量参数的关系，通过给定电能质量期望 参数，实时调整负序、谐波以及无功补偿度，使得综合潮流控制器容量在各电能质量补偿参数之间得到实时优化配置，从而 实现同相供电系统容量优化满意补偿。理论推导和仿真结
Change--only-Updating
- 结合我国基础地理数据库的情况, 提出了基于版本数据库的变化信息提取和更新发布的技术路线。 以道路要素为例, 分析了其具体实体变化情况, 论述了变化信息提取中的匹配方法, 给出了变化信息的内容定 义, 并提出变化信息更新的思路。-We develop a technique workflow of extraction and implementation of change- on2 ly information based on version databases, we take
Catenary-construction-work-
- 接触网作业指导书，按照铁道部关于建设文件的要求，电化局集团系统集成事业部组织相关技术专家编写了本套客运专线电力及牵引供电作业指导书-Catenary operating instructions, in accordance with the requirements of the Ministry of Railways on construction documents, Electrification Bureau Group of systems integration division
5
- 目前牵引变压器差动保护原理在某些因素的影响下并不能准确地区分变压器内部故障和外部故障，可能造成保护误动或拒动，危及电气化铁道系统的安全运行。针对这一现状，建立了计及铁芯非线性特性和磁滞效应而又无需铁芯的B－H曲线数据的牵引变压器模型，提出了一种通过参数辩识理论来辩识牵引变压器绕组参数实现牵引变压器微型机保护的方法。该方法能有效地区分内部故障、外部故障和励磁涌流。仿真计算表明了该方法的正确性和可行性。-Traction transformer differential protection pri
5
- 在GPS软件接收机和SINS辅助GPS跟踪技术的基础上,提出了一种SINS/GPS超紧致组合导航方案。该超紧致方案在GPS软件接收机的捕获环节中加入了基于相位估计的精细捕获算法,从而提高了频率捕获精度,省略了频率跟踪牵引过程 在信号跟踪环节中,利用SINS位置、速度信息与卫星参数,求取接收机与卫星之间的径向距离和径向距离率,为码环、载波环提供辅助,从而降低了载体动态变化对跟踪环的影响,提高了跟踪环的动态跟踪性能 同时,降低载波环噪声带宽,减小码环相关间隔,从而提高了载波环和码环的跟踪精度。-On
qianyinwangbinglianbuchanggusuan
- 直接供电带回流线的单线牵引网串联补偿估算-Streamline powered directly back to the single-line traction network series compensation estimate
gongbiandianzhujiexiantu
- 采用简单结线的三相复线牵引变电所主接线图-The simple tie line three-phase double-track traction substation main wiring diagram
2005_FUZZY05(EmbeddedType2FLC)
- Marine and Traction propulsion systems operate in highly dynamic and uncertain control environments. The current speed controllers for marine/traction propulsion systems are based on PID and type-1 Fuzzy Logic Controllers (FLCs) which ca
matching-balance
- 基于有源滤波器和阻抗匹配平衡变压器的同相牵引供电系统-Based on the same active filter and impedance matching balance transformer phase traction power supply system
Multi-train-Simulation
- This pdf file contains steps to simulate a traction load in an area with varaiable speed control and traction operation mode and regenerative mode.
4094
- Dynamic Modelling and Adaptive Traction Control for Mobile Robots
Control.1.1_lu
- This program is used to control the production line of plastic extruder.. It can realize the synchronization between the extruder and the traction machine-This program is used to control the production line of plastic extruder.. It can realize the sy
train-traction-calculation
- 这是一篇关于列车牵引计算的文章，帮助了解牵引计算系统开发的过程-This is an article on traction calculations for trains,Help to understand the process of traction computing system development