W
Wen-Hong Zhu
Researcher at Canadian Space Agency
Publications - 59
Citations - 2538
Wen-Hong Zhu is an academic researcher from Canadian Space Agency. The author has contributed to research in topics: Adaptive control & Control theory. The author has an hindex of 24, co-authored 59 publications receiving 2334 citations. Previous affiliations of Wen-Hong Zhu include University of British Columbia & Katholieke Universiteit Leuven.
Papers
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Journal ArticleDOI
Image-guided control of a robot for medical ultrasound
TL;DR: A robot-assisted system for medical diagnostic ultrasound has been developed and the visual servo controller used in this system is presented, which can be enabled to automatically compensate, through robot motions, unwanted motions in the plane of the ultrasound beam.
Journal ArticleDOI
Stability guaranteed teleoperation: an adaptive motion/force control approach
TL;DR: An adaptive motion/force controller is developed for unilateral or bilateral teleoperation systems that is stable in both free motion and flexible or rigid contact motion and is robust against time delays.
Journal ArticleDOI
Sliding Mode Controller Design for High Speed Feed Drives
TL;DR: In this paper, an adaptive sliding mode control technique is presented for the control of high speed feed drives, which is robust against uncertainties in the drive's parameters, maximizes the bandwidth within physical limitations, and compensates for external disturbances such as friction and cutting force.
Journal ArticleDOI
Transparent Bilateral Teleoperation under Position and Rate Control
TL;DR: The result is generalized to include teleoperator systems that are under rate control or more general master-slave kinematic correspondence laws, such as a mixedposition/rate mode.
Book ChapterDOI
Robot-Assisted Diagnostic Ultrasound - Design and Feasibility Experiments
Septimiu E. Salcudean,Gordon Bell,S. Bachmann,Wen-Hong Zhu,Purang Abolmaesumi,Peter D. Lawrence +5 more
TL;DR: A teleoperation approach to diagnostic ultrasound examinations is proposed, in which the ultrasound probe is positioned by a robot, with the operator, the robot controller, and an ultrasound image processor having shared control over its motion.