TY - GEN
T1 - Automated in-vivo transportation of biological cells with a disturbance compensation controller
AU - Li, Xiaojian
AU - Liu, Chichi
AU - Chen, Shuxun
AU - Wang, Yong
AU - Cheng, Shuk Han
AU - Sun, Dong
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/28
Y1 - 2016/11/28
N2 - Manipulation of micro/nano-scaled particles have attracted increasing attention in recent years. To accommodate complex in-vivo environment, robot-aided automated manipulation technology is highly demanded in trapping and controlling micro/nano-particles stably and effectively. This paper presents an in-vivo cell manipulation system, where a disturbance compensation controller is utilized to minimize the effect of fluid (e.g., blood flow) on the cell. The controller has exhibited advantages in adjusting cell tracking trajectory online, minimizing the steady-state error, and eliminating overshoot. Simulation and experimental results verify the performance of the controller.
AB - Manipulation of micro/nano-scaled particles have attracted increasing attention in recent years. To accommodate complex in-vivo environment, robot-aided automated manipulation technology is highly demanded in trapping and controlling micro/nano-particles stably and effectively. This paper presents an in-vivo cell manipulation system, where a disturbance compensation controller is utilized to minimize the effect of fluid (e.g., blood flow) on the cell. The controller has exhibited advantages in adjusting cell tracking trajectory online, minimizing the steady-state error, and eliminating overshoot. Simulation and experimental results verify the performance of the controller.
KW - Closed-loop control
KW - Disturbance compensation controller
KW - In vivo cell manipulation
KW - Optical tweezers
UR - https://www.scopus.com/pages/publications/85006339749
U2 - 10.1109/IROS.2016.7759398
DO - 10.1109/IROS.2016.7759398
M3 - Conference contribution
AN - SCOPUS:85006339749
T3 - IEEE International Conference on Intelligent Robots and Systems
SP - 2561
EP - 2566
BT - IROS 2016 - 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems
T2 - 2016 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2016
Y2 - 9 October 2016 through 14 October 2016
ER -