DocumentCode
1634623
Title
Assisted reproduction system using piezo actuator
Author
Tan, K.K. ; Ng, S.C. ; Huang, S.N.
Author_Institution
Dept. of Electr. & Eng., Nat. Univ. of Singapore, Singapore
Volume
2
fYear
2004
Firstpage
1200
Abstract
The paper describes a robust control method for positioning piezoelectric actuators (ultrasonic motor) to achieve highly precise motion. The model employed to describe the motor is an uncertain second-order linear model. Based on the model, robust control can be designed. Real-time experimental results are provided to verify the effectiveness of the proposed scheme when applied to high precision motion trajectory tracking such as intracytoplasmic sperm injection (ICSI).
Keywords
adaptive control; biocontrol; biomedical electronics; microactuators; micropositioning; robust control; ultrasonic motors; adaptive control; assisted reproduction system; piezo actuator; piezo-microinjection system; piezoelectric actuator positioning; robust control; ultrasonic motor; uncertain second-order linear model; Adaptive control; Animals; Biomembranes; Friction; Gynaecology; Humans; Piezoelectric actuators; Robust control; Tracking; Trajectory;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems, 2004. ICCCAS 2004. 2004 International Conference on
Print_ISBN
0-7803-8647-7
Type
conf
DOI
10.1109/ICCCAS.2004.1346390
Filename
1346390
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