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Automatic hysteresis modeling of piezoelectric micromanipulator in vision-guided micromanipulation systems

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Automatic hysteresis modeling of piezoelectric micromanipulator in vision-guided micromanipulation systems
นักวิจัย : Zhang, Yan Liang , Han, Ming Li , Yu, Meng Yin , Shee, Cheng Yap , Ang, Wei Tech
คำค้น : DRNTU::Engineering::Mechanical engineering::Mechatronics
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2554
อ้างอิง : Zhang, Y. L., Han, M., Yu, M., Shee, C., & Ang, W. (2011). Automatic hysteresis modeling of piezoelectric micromanipulator in vision-guided micromanipulation systems. IEEE/ASME transactions on mechatronics, 17(3), 547-553. , 1083-4435 , http://hdl.handle.net/10220/16507 , http://dx.doi.org/10.1109/TMECH.2011.2106136
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : IEEE/ASME transactions on mechatronics
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Conventional hysteresis modeling of piezoelectric actuators using interferometers or capacitive sensors is often performed off-line. However, the hysteresis of the piezoelectric actuator changes as the load acting on it or the driving frequency of the input signal alters, demanding that the hysteresis of the micromanipulator be modeled on the fly. The employment of interferometers or capacitive sensors is a challenging task in micromanipulation systems due to their special requirements, e.g., the micropipette tip is desired to provide mirror-like reflection of the incoming beam if an interferometer is employed while a capacitive sensor might not be easily placed in the workspace. An automatic Prandtl-Ishlinskii hysteresis modeling method is proposed and implemented using vision-feedback. The method can be conducted on the fly in real time making it suitable for time critical vision-guided micromanipulation, while providing comparable accuracy with that of using interferometers.

บรรณานุกรม :
Zhang, Yan Liang , Han, Ming Li , Yu, Meng Yin , Shee, Cheng Yap , Ang, Wei Tech . (2554). Automatic hysteresis modeling of piezoelectric micromanipulator in vision-guided micromanipulation systems.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhang, Yan Liang , Han, Ming Li , Yu, Meng Yin , Shee, Cheng Yap , Ang, Wei Tech . 2554. "Automatic hysteresis modeling of piezoelectric micromanipulator in vision-guided micromanipulation systems".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhang, Yan Liang , Han, Ming Li , Yu, Meng Yin , Shee, Cheng Yap , Ang, Wei Tech . "Automatic hysteresis modeling of piezoelectric micromanipulator in vision-guided micromanipulation systems."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2554. Print.
Zhang, Yan Liang , Han, Ming Li , Yu, Meng Yin , Shee, Cheng Yap , Ang, Wei Tech . Automatic hysteresis modeling of piezoelectric micromanipulator in vision-guided micromanipulation systems. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2554.