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06254807
电动汽车有序充电策略设计外文资料电动汽车充电策略对高峰需求减少的影响 (Electric vehicle charging strategy design and orderly foreign materials)
- 2017-04-05 23:16:27下载
- 积分:1
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DC-motor-speed-PID-Control
为了改善无刷直流电机的调速性能 ,针对普通模糊 P ID速度控制器的缺陷 ,研究了基于变论域思想的自适应模糊 P ID控制器及其在 BLDCM控制系统中的应用。(To improve the performance of brushless DC motor speed, the speed for ordinary fuzzy P ID controller defect of thought based on variable universe adaptive fuzzy P ID controller and its control system BLDCM.)
- 2010-10-25 14:08:12下载
- 积分:1
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NEW_FHT
快速Hartley变换(简称FHT)的一种新算法(Fast Hartley Transform A new algorithm)
- 2010-11-23 19:35:24下载
- 积分:1
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扩频通信仿真代码
说明: 扩频通信系统下,直接扩频通信系统的仿真代码(Spread spectrum communication system, the simulation code of direct spread spectrum communication system.)
- 2020-07-27 16:06:25下载
- 积分:1
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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.)
- 2012-08-15 20:58:22下载
- 积分:1
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TCP、IP
题目1 FTP客户端与服务器端设计
题目2 邮件服务系统设计
题目3 HTTP通信系统设计(Title 1 FTP client and server-side design
Title 2 mail service system design
Title 3 HTTP communication system design)
- 2009-04-30 08:25:36下载
- 积分:1
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mimo
说明: mimo雷达的实现原理及实现方法,适用于汽车雷达(Principle and implementation of MIMO)
- 2019-04-12 15:39:00下载
- 积分:1
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motor
感应电机混沌分析与控制,仅有的博士论文,写的很详细,值得大家学习研究(Chaos analysis and control of induction motor, the only doctoral dissertation)
- 2012-11-06 10:30:52下载
- 积分:1
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XFEM
一本关于介绍2015年发表的关于扩展有限元的SCI论文的论文集书籍,非常实用(In the standard FEM, cracks are required to follow element
edges for the discontinuity modeling. In contrast, the crack geometry in the extended finite element method (XFEM) need not be
aligned with the element edges and thus is independent of the
background mesh.)
- 2015-10-14 13:00:48下载
- 积分:1
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wojieliuliangji
涡街流量计数字信号处理系统的改进与实验
本文针对涡街流量计数字信号处理系统存在的不能测量小流量和易受电磁干扰的问题,对其软硬件方面进行了
改进。重新设计和研制了电荷放大器,提高了灵敏度,增强了适配能力。采取了合理的接地和屏蔽措施,提高了系统的抗干
扰能力。采用去均值和频谱校正的方法,改善了系统的测量精度。编制键盘监控软件,采用状态变量法设计键值分析程序,
实现人机对话功能。进行了液体流量和气体流量的标定实验,结果表明,改进后的数字信号处理系统比常规的流量计信号处
理系统的测量精度高、流程比宽和适配能力强。(Vortex Flowmeter digital signal processing system improvements and experimental
In this paper, vortex flowmeter digital signal processing systems can not exist in measuring small flows and vulnerable to electromagnetic interference problems, its hardware and software aspects of the
Improvement. To re-design and development of the charge amplifier, increasing sensitivity and enhanced adaptive capacity. Adopted a reasonable grounding and shielding measures to improve the system s anti-stem
Interference capability. Used to mean and spectral correction methods to improve the system s measurement accuracy. The preparation of keyboard monitoring software, using state-variable method designed to key analytical procedures,
Functions to achieve human-machine dialogue. Were liquid flow and gas flow calibration experiments, the results show that the improved digital signal processing systems than the conventional flow meter signal at
Management System s high accuracy, process than the w)
- 2010-02-01 08:14:53下载
- 积分:1