Impact of the MRI-based Navigation System Constraints on the Step Response Using a PID Controller
Authors:
- S. MartelSMS. Martel
- 1 January 2005
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 2005 (1094687X) , 5073-5076
Abstract
This paper presents the identification and the study of the impact of a real-time MRI-based propulsion and tracking system constraints on the step response using a discrete PID controller. A simplified model for such a system accounts for these constraints such as the time delay, the sampling period, and the blood velocity. This application is intended for minimally invasive operations within the human cardiovascular systemKeywords
This publication has 8 references indexed in Scilit:
- Method of Propulsion of a Ferromagnetic Core in the Cardiovascular System Through Magnetic Gradients Generated by an MRI SystemIEEE Transactions on Biomedical Engineering, 2006
- Use of 3D Potential Field and an Enhanced Breadth-first Search Algorithms for the Path Planning of Microdevices Propelled in the Cardiovascular System2005
- Real-time Magnetic Resonance Gradient-based Propulsion of a Wireless Microdevice Using Pre-Acquired Roadmap and Dedicated Software Architecture2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2005
- Preliminary studies for using magnetic resonance imaging systems as a mean of propulsion for microrobots in blood vessels and evaluation of ferromagnetic artefacts2004
- MRI systems as a mean of propulsion for a microdevice in blood vessels2004
- Handbook of PI and PID Controller Tuning Rules2003
- Digital Computer Control Systems1991
- Modern Control EngineeringJournal of Dynamic Systems, Measurement, and Control, 1971