References
- Ueha , S. 1993 . “ Ultrasonic Motors Theory and Applications ” . Oxford : Clarendon Press .
- Zhao , C. S. 2004 . Recent progress in ultrasonic motor techniques . Journal of Vibration, Measurement & Diagnosis , 24 : 1 – 5 . (in Chinese)
- Ting , Y. , Chen , L. C. , Li , C. C. and Huang , J. L. 2007 . Traveling-wave piezoelectric linear motor part I: The stator design . IEEE Trans. Ultrason. Ferroelectr. Freq. Contr. , 54 : 847 – 853 .
- Park , J. S. , Kim , S. T. and Kim , J. W. 2005 . Ultrasonic linear motor using L1-B4 mode and its analysis . Jpn. J. Appl. Phys. , 44 : 412 – 416 .
- Zhang , F. , Chen , W. S. , Liu , J. K. and Wang , Z. S. 2005 . Bidirectional linear ultrasonic motor using longitudinal vibrating transducers . IEEE Trans. Ultrason. Ferroelectr. Freq. Contr. , 52 : 134 – 138 .
- Shi , S. J. and Chen , W. S. 2008 . A bidirectional standing wave ultrasonic linear motor based on langevin bending transducer . Ferroelectronics , 350 : 102 – 110 .