混动汽车电机NVH分析.pdf

节选段落一：
The SR motor suffers, however, from a Noise,
Vibration and Harshness (NVH) issue which has
caused some concern in the automotive industry.


节选段落二：
The NVH properties of an
SR motor depend on several factors such as
machine dimensions, material properties and
electromagnetic design. An NVH analysis may
bring insight into the relation between these
factors and the NVH performance.


节选段落三：
The main objective of the measurement
campaign is to evaluate a 12/8 SR motor in terms
of NVH performance.