Title :
Every stabilizing controller is l1- and H ∞-optimal
Author :
Deodhare, Girish ; Vidyasagar, M.
Author_Institution :
Center for Artificial Intelligence & Robotics, Bangalore, India
fDate :
9/1/1991 12:00:00 AM
Abstract :
A new formulation is given for the problem of optimally rejecting possibly unbounded disturbances. It is shown that, for a given plant, every particular stabilizing controller is l1- and also H∞-optimal for some particular classes of appropriately chosen disturbances. An example demonstrates the authors´ work
Keywords :
optimal control; stability; H∞-optimal; l1-optimal; optimal disturbance rejection; stabilizing controller; unbounded disturbances; Art; Artificial intelligence; Councils; H infinity control; Intelligent robots; Optimal control; Optimization methods; Poles and zeros; Scientific computing; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
