Absolute Stability of a Class of Trilateral Haptic Systems
IEEE Transactions on Haptics
By Jian Li,Mahdi Tavakoli,Qi Huang
Issue Date:July 2014
Trilateral haptic systems can be modeled as three-port networks. We present a criterion for absolute stability of a general class of three-port networks. Traditionally, existing (i.e., Llewellyn’s) criteria have facilitated the stability analysis of bilate...