| 发动机变截面连杆机构的力学分析与动态仿真 |
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| 引用本文： | 滕雪梅,万苏文. 发动机变截面连杆机构的力学分析与动态仿真[J]. 电子工程师, 2013, 0(6): 23-26 |
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| 作者姓名： | 滕雪梅 万苏文 |
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| 作者单位： | [1]南京信息职业技术学院机电学院,南京210023 [2]江苏省电子产品装备制造工程技术研究开发中心,淮安223003 |
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| 基金项目： | 基金项目：江苏省淮安市工业科学资助项目HAG2010038 |
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| 摘 要： | 基于虚功理论建立发动机曲柄连杆机构动力学数学模型，并对活塞、变截面连杆等主要运动部件的受力情况进行分析、计算。同时利用数学软件（matlab）编制了计算机仿真程序，对连杆机构关键部件进行动态仿真，为曲柄连杆机构的选型、优化设计提供了一种简便有效的新思路。
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| 关 键 词： | 连杆机构 动态仿真 虚功原理 变截面 |
Force Analysis and Dynamic Simulation of Variable Cross-Section Connecting Rod in Engine |
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| Teng Xuemei,Wan Suwen. Force Analysis and Dynamic Simulation of Variable Cross-Section Connecting Rod in Engine[J]. Electronic Engineer, 2013, 0(6): 23-26 |
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| Authors: | Teng Xuemei Wan Suwen |
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| Affiliation: | 1. School of Mechanical and Electrical Engineering, Nanjing College of Information Technology, Nanjing 223001, China 2. Jiangsu Research and Development Center of Electronics Equipment Manufacturing Engineering Technology, Huaian 223003, China) |
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| Abstract: | A dynamics mathematical model of variable cross-section linkage mechanism in engine is estab lished based on making use of virtual work principle, and also forces of those main parts such as piston and crank connecting rod is calculated. The computer simulation program is also designed which shows that the simulation method introduced here can offer a new efficient and convenient way for the mechanism choosing and optimized design of mechanism in engine. |
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| Keywords: | linkage mechanism dynamic simulation virtual work principle cross-section |
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