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国外有关多相电机的振动与噪声分析书籍。对研究多相电机和常规电机的振动与噪声具有很强的实用价值。本书分上下两部上传。

国外比较经典的研究多相电机振动与噪声的书籍。对于多相电机和传统电机的减振降噪均具有实用价值。本人找了很久的。书籍分上下两部分上传。

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Since the first edition there have been many changes in the equipment available for measurements and the growing interest in Transmission Error measurement has spawned numerous approaches that are not always clearly described. Each author has a tendency to extoll the virtues of his approach but rarely points out the corresponding disadvantages, so I have attempted to compare systems. A range of new problems in from industry has generated some interesting additional topics. I have also added discussion of some of the less common but puzzling topics such as high contact ratio gears which are increasingly being used to reduce noise. Testing procedures are also discussed in more detail together with some practical problems and some slightly extended description of the failures that may be encountered and their relationship, or lack of it, to noise problems. I hope that few errors or mistakes have crept into the book but if readers discover errors I will be very grateful if they let me know (e-mail jds 1002@eng.cam.ac.uk)

电机振动噪声必读的书本，介绍了电机振动噪声原理，从电机电磁径向力波公式推导到电机模态结构分析，最后针对电机各种振动噪声源提出了相应的解决方法和思路。个人读了至少10遍，相当不错的书本，值得一字一句的推导和学习。