CORE
🇺🇦
make metadata, not war
Services
Services overview
Explore all CORE services
Access to raw data
API
Dataset
FastSync
Content discovery
Recommender
Discovery
OAI identifiers
OAI Resolver
Managing content
Dashboard
Bespoke contracts
Consultancy services
Support us
Support us
Membership
Sponsorship
Community governance
Advisory Board
Board of supporters
Research network
About
About us
Our mission
Team
Blog
FAQs
Contact us
基于加载传动误差的驱动桥NVH分析及性能优化
Authors
勇 徐
少武 聂
+4 more
建军 杨
思成 唐
菊花 黄
长发 赖
Publication date
1 January 2019
Publisher
Editorial Office of Journal of Mechanical Transmission
Doi
Cite
Abstract
为提升汽车驱动桥NVH性能,基于实际工况,从驱动桥主减齿轮传动误差着手,建立了一种驱动桥NVH分析及性能优化方法。基于MASTA软件建立驱动桥精确模型,依据实际工况载荷计算出齿轮啮合错位量;基于实际工况对驱动桥主减齿轮进行TCA及LTCA分析,得到加载接触区及传动误差的变化规律。在此基础上,基于MASTA软件研究了驱动桥NVH仿真分析方法,得到实际工况下的驱动桥噪声曲线。建立了加载传动误差与驱动桥噪声曲线之间的影响关系,通过控制传动误差对驱动桥NVH性能进行了优化。研究为驱动桥减振降噪以及主减齿轮的修形优化提供了理论参考
Similar works
Full text
Available Versions
Directory of Open Access Journals
See this paper in CORE
Go to the repository landing page
Download from data provider
oai:doaj.org/article:0937735cb...
Last time updated on 06/04/2023