-
qt透明窗体(蝴蝶)
【实例简介】在桌面上显示可移动的透明蝴蝶
- 2021-09-11 00:31:12下载
- 积分:1
-
Multi---axis-Position-Servo
针对多电机同步控制中传统环形耦合 PID 控制存在抗扰动性不强 扰动下同步误差较大等问题,
提出了一种带前馈控制的滑模变结构多电机相邻耦合控制策略, 建立了3 台永磁同步电动机同步控制仿真模
型, 通过 Lyapunov 稳定性理论证明了滑模控制算法的稳定性, 并进行了交变负载 突变负载实验 仿真分析和
实验结果表明, 该控制策略相比传统环形耦合 PID 控制 相邻耦合 PID 控制具有更高的同步精度和更好的抗扰
动性能(Abstract: Aiming at the problem of poor anti-disturbance capability and big synchronization error under
disturbance of traditional ring-couple PID control method in multi-axis synchronization control,a sliding mode variable
structure with feed-forward control for relative coupling control strategy is proposed. Three Permanent Magnet
Synchronous Motor ( PMSM) for synchronized control simulation modl is set up. The stability of the proposed control
algorithm is proved according to Lyapunov stability theory. The control strategy is tested by alternating load,and mutant
load experiment. Simulation analysis and experimental results show that the presented control strategy has higher
synchronization accuracy and better anti-disturbance capability in camparison with the traditional ring-couple PID
control and relative-couple PID control.)
- 2015-11-19 14:57:32下载
- 积分:1
-
asp.net
很实用的简单的asp.net开发技术,大家可以相互体验。(Practical simple asp.net development technology, people can experience each other.)
- 2015-01-07 11:10:26下载
- 积分:1
-
微信抽奖系统
资源描述微信的大转盘开发,html页面还有程序的页面,里面都有,要是需要的话只需要修改一下配置就可以直接使用,使用过程中遇到问题,联系我
- 2022-02-24 21:07:25下载
- 积分:1
-
PWM_Control_Beep
飞思卡尔9s12XET用PWM控制蜂鸣器(Freescale 9s12XET with PWM control buzzer)
- 2021-01-08 08:38:52下载
- 积分:1
-
Test_colour_new
TCS3200传感器捕获方波频率,可以根据频率变化识别外部光源颜色(TCS3200 sensor to capture a square wave frequency, the frequency change can identify the external light source color)
- 2010-08-27 16:43:48下载
- 积分:1
-
one
会员消费积分管理系统 使用ASP.NET技术实现简单的会员消费积分管理功能,使用SQL Server 2008作为后台数据库。功能包括:首页、积分查询、会员管理、修改密码和退出等。本次只要求实现首页和会员管理功能。程序运行界面如图-1至图-5所示。(Member Consumer Credit Management System)
- 2013-12-12 20:08:04下载
- 积分:1
-
51dianpianjidi1760
以c51单片机为核心,利用1760芯片进行语音报时,51单片机控制(With c51 microcontroller core, the use of 1760 chip for voice timekeeping, 51 MCU control)
- 2013-11-28 09:41:59下载
- 积分:1
-
nankejituan
南科集团 企业网站 完整无措 个人珍藏 谢谢(NSC Group corporate website complete flawless personal collection Thank you)
- 2013-09-22 20:19:17下载
- 积分:1
-
SDIO—FatFs移植与读写测试
说明: 基于STM32F405平台下的SD卡读写测试,移植FatFs文件系统。(Based on the SD card read-write test of stm32f405 platform, the FatFs file system is transplanted.)
- 2021-04-16 18:18:53下载
- 积分:1