文档介绍：- -
I
MATLAB
;低速爬行缠绕机;交流永磁同步电机;摩擦; 关键词
关键词
关键词
关键词
台车运动系统的运行性能提供可信的依据。
并找出影响系统低速运行性能的关键参数,从而为进行摩擦补偿,改善缠绕机
位移曲线,分析摩擦对系统低速运行性能的影响,找到低速爬行的速度范围,
PMSM
进行动态仿真。仿真时给系统输入不同的速度指令,观察输出的速度和
PMSM MATLAB/Simulink
对并, 型模真仿的立建中境环在以可而从, 内
s
完整的数学模型,将此数学模型改写为状态方程后通过拉氏变换变换到
域
d
0
= i
PMSM
在两相旋转坐标系下的简单而矢量控制策略进行简化,从而建立
PMSM
在三相静止坐标系下的多变量数学模型,采用坐标变换及首先将
特性的影响。
缠绕机台车运动系统进行动态仿真,分析了摩擦对低速运动时速度和位移曲线
MATLAB
影响交流伺服电机低速运行性能的最主要因素。本论文即基于
软件对
运行过程中,由于台车和台车轨道之间不可避免地会有摩擦的作用,而摩擦是
PMSM
绕机的工作效率。缠绕机台车由三相交流永磁同步电机
驱动,台车在) (
机台车运动系统作为缠绕机不可或缺的组成部分,它的运行性能直接影响着缠
—— FRP
纤维缠绕机的工作质量与效率越来越受重视。而缠绕的生产设备用,
FRP
在输送液体介质和解决油田腐蚀问题上的广泛应) ( 随着高压玻璃钢管
摘要
摘要
摘要
摘要
MATLAB
MATLAB
MATLAB
MATLAB
的缠绕机台车运动系统仿真
的缠绕机台车运动系统仿真
基于
基于
的缠绕机台车运动系统仿真
基于
的缠绕机台车运动系统仿真
基于
哈尔滨理工大学学士学位论文
Simulation on Motion System of Winding Machine
Based on MATLAB
Abstract
With the wide application of Fibreglass-Reinforced Plastics (FRP) pipelines in
the transportation of liquids, the performance of manufacturing equipment of FRP—
—fibre winding machine gradually attracts more and more attention. As an
indispensable part of winding machine, the carriage directly affects the efficiency of
winding machine. The carriage is driven by Permanent Synchronous Motor
(PMSM). During the working process, the friction between the carriage and its orbit is
inevitable, but the friction is key factor affecting performance of PMSM at low
velocity. In this thesis, using MATLAB, simulation is carried out to analyze the
influence of friction on speed and position.
First of all, multivariable mathematical model of PMSM in three phase static
coordinate system is established. The motor model is simplified by adopting
coordinate transformation and the vector control theory of i d = 0 . plete but
simple mathematical model of PMSM in two phase rotary coordinate system is
established. Based on it, the state equations can be obtained, which need to be
transfor