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汽车减振降噪技术开发

成果领域: 新能源汽车产业

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成果归属企业: 吉林大学汽车工程学院陈志勇教授科研团队

成果鉴定时间:

成果介绍

致力于提高整车舒适性的减振降噪开发。包括整车振动噪声测试与分析，系统和零部件级振动噪声测试与分析，车身模态测试与分析，车架和其他零部件模态测试与整车模态规划，整车振动噪声传递路径分析（TPA），以及基于测试与仿真的整车和系统级减振降噪方案开发，包括动力系统、传动系统、进排气系统和空调系统（包括压缩机）等的减振降噪方案开发。

成果应用案例介绍

联系方式

电话/微信: 13822630888

相关成果

免责声明 / 网站地图 / 平台简介 / 友情链接

邮箱：zeccea@qq.com QQ群：318441538 客服电话：0758-2721389 秘书处电话/微信：13822630888

基本文件流程错误 SQL 调试

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[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000023s ]
[ CACHE ] INIT File
[ BEHAVIOR ] Run \addons\briefurl\Briefurl @app_init [ RunTime:0.001271s ]
[ BEHAVIOR ] Run \addons\fastflow\Fastflow @app_init [ RunTime:0.000025s ]
[ BEHAVIOR ] Run \addons\notice\Notice @app_init [ RunTime:0.000254s ]
[ BEHAVIOR ] Run \addons\qrcode\Qrcode @app_init [ RunTime:0.000221s ]
[ BEHAVIOR ] Run \addons\treaty\Treaty @app_init [ RunTime:0.000032s ]
[ BEHAVIOR ] Run \addons\upyun\Upyun @app_init [ RunTime:0.000015s ]
[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000030s ]
[ BEHAVIOR ] Run app\common\behavior\Common @app_init [ RunTime:0.000234s ]
[ LANG ] /www/wwwroot/open.juabc.com/thinkphp/lang/zh-cn.php
[ BEHAVIOR ] Run app\common\behavior\Common @app_dispatch [ RunTime:0.000013s ]
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[ BEHAVIOR ] Run \addons\wxfollowlogin\Wxfollowlogin @module_init [ RunTime:0.000018s ]
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[ BEHAVIOR ] Run \addons\notice\Notice @config_init [ RunTime:0.000022s ]
[ DB ] INIT mysql
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[ RUN ] app\index\controller\Results->views[ /www/wwwroot/open.juabc.com/application/index/controller/Results.php ]
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