一种多支撑隔振系统传递功率流测试方法

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英文篇名：A Measurement Method of Power Flow Transmission for Multi-supported Vibration Isolation Systems 作者：王骁 ; 王敏庆 ; 王婷 ; 赵璇 英文作者：WANG Xiao;WANG Mingqing;WANG Ting;ZHAO Xuan;Research & Development Institute,Northwestern Polytechnical University in Shenzhen; 关键词：振动与波 ; 隔振系统 ; 功率流 ; 阻抗参数 ; 间接测试 英文关键词：vibration and wave;;vibration isolation system;;power flow;;impedance parameter;;indirect measurement 中文刊名：ZSZK 英文刊名：Noise and Vibration Control 机构：西北工业大学深圳研究院; 出版日期：2019-02-18 出版单位：噪声与振动控制 年：2019 期：v.39 基金：风电主功率滑环系统的研究(JCYJ20170306154350796) 语种：中文; 页：ZSZK201901046 页数：4 CN：01 ISSN：31-1346/TB 分类号：240-242+247

摘要

针对多支撑隔振系统,采用一种间接测试功率流的方法,搭建起功率流测试平台。通过比较直接方法与间接方法获得的隔振系统传递功率流,验证间接测试方法的有效性,避免了传统隔振系统功率流测试力信号不易获取的问题。功率流间接测试方法在工程中更易实施,对工程中隔振系统及相关结构的功率流获取具有一定的借鉴价值。
        A testing platform for power flow measurement is built, and an indirect method is used for the power flow measurement of a multi-supported vibration isolation system. The efficiency of the indirect measurement method is verified by comparing the power flow transmissions of the vibration isolation system obtained by direct and indirect methods respectively. This method avoids the problem that the force signal is difficult to obtain in traditional test method of power flow for vibration isolation systems. Indirect test method for power flow is easier to implement. This study has a reference value for the acquisition of the power flow of vibration isolation systems and related structures in engineering.

引文

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