基于虚拟原型的机电一体化建模与仿真技术研究.docx

题目：基于虚拟原型的机电一体化设计建模与仿真技术研究

摘 要

随着科学技术向生产力逐步转化，机电一体化产品的设计已经涉及到机械、

电气和控制等众多领域。单领域、分散建模的设计方法已经很难满足产品综合设

计的要求。通过对机电一体化技术与虚拟原型技术的深入研究并且将虚拟原型技

术引入到机电一体化产品设计，得到基于虚拟原型的机电一体化设计技术，以满

足机电产品多领域交互设计的需求。

本文基于SolidWorks 和 LabVIEW软件研究了虚拟原型机电一体化设计技术，

以 LabVIEW 集成的相关模块为纽带将 SolidWorks 和 LabVIEW 紧密联系，构建基

一步改进，使虚拟原型能够完成复杂系统的控制设计并且显著提高实时性和可视

性。

实例仿真实验表明，基于虚拟原型机电一体化产品设计方法能够有效解决传

统设计方法遇到复杂控制算法、实时性以及可视性等瓶颈问题，缩短研制周期，

节约开发成本，为机电一体化产品设计提供了全新的技术。

关键词：机电一体化 虚拟原型 仿真 SolidWorks LabVIEW

Abstract

With the gradual transformation from science and technology to productivity, the

development of electromechatronic integration products involved in many fields such as

mechanics,electronics and control. so the methods of the single field designing and

The paper researches the virtual prototype mechatronic design technology based on

Soildworks and LabVIEW. Soildworks and LabVIEW was tied closely via LabVIEW

integration some modules to make a the comprehensive design condition of

electromechatronic integration based on Soildworks- LabVIEW.

Second, the paper studies the modeling methods of the virtual prototype of

electromechatronic integration including mathematical modeling, mechanical modeling,

electrical modeling and the control algorithm design and simulation based on LabVIEW

by the linear inverted pendulum.

Finally,the paper focuses on the simulation design based on the virtual prototype of

electromechatronic integration, including the fields of mechanical, electrical and control.

mechatronics product design meeting to some bottleneck problems such as complex

control algorithms, real-time and visibility. This way shorts the devlopment cycle of the

mechatronics product and saves the development costs for the design of products

providing a new technical approach.

Keywords: Mechatronics Virtual-prototype Simulation Solidworks

LabVIEW

目 录

第一章 绪论 ..........................................................1

1.1 课题研究背景与意义...............................................1

1.2 机电一体化技术概述 ..............................................1

2.1 虚拟原型技术 9

2.1.1 虚拟原型技术的基本原理 .......................................9

2.1.2 虚拟原型技术的系统结构 ......................................10

2.1.3 虚拟原型技术的优势 ..........................................11

2.1.4 虚拟原型的关键技术及发展应用 ................................13

2.2 虚拟原型技术与机电一体化产品设计................................15

第三章 基于 SolidWorks&LabVIEW 虚拟原型的机电一体化设计 .............17

3.1 基于虚拟原型的机电一体化产品设计概述 ...........................17

3.2 基于虚拟原型机电一体化产品概念设计 .............................18

第四章 直线一级倒立摆虚拟原型设计与控制算法设计 .....................27

4.1 直线一级倒立摆虚拟原型的数学建模 ...............................27

4.1.1 直线一级倒立摆数学模型的建立 ................................27

4.1.2 数学模型系统性能分析 ........................................30

4.2 机电一体化产品机械模型设计 .....................................32

4.2.1 机电一体化产品机械模型设计概述 ..............................32

4.2.2 机电产品机械模型设计 ........................................33