TY - BOOK AU - Youssef Fawzy Youssef Hanna AU - Abdellatif Mohamed Ragai Elshafei , AU - Mohamed Shawky Saad , TI - Robotic surgery using a two level hybrid control system / PY - 2013/// CY - Cairo : PB - Youssef Fawzy Youssef Hanna , KW - Endocscopic retraction KW - High level control KW - Robotic surgery N1 - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines; Issued also as CD N2 - In this thesis a two level hybrid control system is applied to robotic surgery . Robotic surgical operations are desired due to improved precision speed of operation and providing free time for the surgeon to conduct other procedures as well as complicated procedures in parallel. This hybrid control system consists of two levels a high level control system which is driven by discrete events and a lower level control system which is driven by differential equations (time Driven) UR - http://172.23.153.220/th.pdf ER -