Performance Optimization of Force Feedback Control System in Virtual Vascular Intervention Surgery
Joint Authors
Hu, Zhi
Cai, Ping
Qin, Peng
Xie, Le
Source
Computational and Mathematical Methods in Medicine
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-09-01
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
In virtual surgery of minimally invasive vascular intervention, the force feedback is transmitted through the flexible guide wire.
The disturbance caused by the flexible deformation would affect the fidelity of the VR (virtual reality) training.
SMC (sliding mode control) strategy with delayed-output observer is adopted to suppress the effect of flexible deformation.
In this study, the control performance of the strategy is assessed when the length of guide wire between actuator and the operating point changes.
The performance assessment results demonstrate the effectiveness of the proposed method and find the optimal length of guide wire for the force feedback control.
American Psychological Association (APA)
Hu, Zhi& Cai, Ping& Qin, Peng& Xie, Le. 2014. Performance Optimization of Force Feedback Control System in Virtual Vascular Intervention Surgery. Computational and Mathematical Methods in Medicine،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1016827
Modern Language Association (MLA)
Hu, Zhi…[et al.]. Performance Optimization of Force Feedback Control System in Virtual Vascular Intervention Surgery. Computational and Mathematical Methods in Medicine No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-1016827
American Medical Association (AMA)
Hu, Zhi& Cai, Ping& Qin, Peng& Xie, Le. Performance Optimization of Force Feedback Control System in Virtual Vascular Intervention Surgery. Computational and Mathematical Methods in Medicine. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-1016827
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1016827