@article{article, title  = {{A novel torsional excitation scheme for determining mechanical transfer function and natural frequencies of circumferential vibration in PM brushless machine drives}},

 url = {{}},

 year = {{2011}},

 month = {{1}},

 author = {{Leong JH and Zhu ZQ}},

 doi = {{10.1109/TMAG.2011.2151179}},

 volume = {{47}},

 journal = {{IEEE Transactions on Magnetics}},

 issue = {{10}},

 pages = {{4195-4198}},

 note = {{Accessed on 2025/01/03}}}