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Keywords: controllers
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Journal Articles
Article Type: Research Papers
J Biomech Eng. April 2009, 131(4): 041012.
Published Online: February 12, 2009
... of the flowrate and pressure generation within an ex vivo vascular perfusion system (EVPS). Accurate SS models were generated and converted to transfer functions (TFs) to be used for proportional integral and derivative (PID) controller design. By prescribing the pressure and flowrate inputs to the pumping...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. October 2005, 127(5): 807–812.
Published Online: May 31, 2005
...Lianfang Tian In previous biomechanical studies of the human spine, we implemented a hybrid controller to investigate load-displacement characteristics. We found that measurement errors in both position and force caused the controller to be less accurate than predicted. As an alternative to hybrid...