Compensation of position errors in passivity based teleoperation over packet switched communication networks

Secchi, C. and Stramigioli, S. and Fantuzzi, C. (2008) Compensation of position errors in passivity based teleoperation over packet switched communication networks. In: 17th IFAC World Congress, 5-12 July 2008, Seoul, Korea.

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Abstract:	Because of the use of scattering based communication channels, passivity based telemanipulation systems can be subject to a steady state position error between master and slave robots. In this paper, we consider the case in which the passive master and slave sides communicate through a packet switched communication channel (e.g. Internet) and we provide a modification of the slave impedance controller for compensating the steady state position error arising in free motion because of packets loss.
Item Type:	Conference or Workshop Item
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Robotics and Mechatronics (CE)
Link to this item:	http://purl.utwente.nl/publications/64881
Official URL:	http://www.ifac-papersonline.net/Detailed/38328.html
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