Chapter 14: H¥ Control

•background

•*H**¥* : 1984 workshop approach

•assumptions

•output feedback control

•a matrix fact

•inequality
characterization

•connection between ARE and ARI (LMI)

•proof for necessity

•proof for sufficiency

•comments

•optimality and dependence on g

•*H**¥** * controller structure

•example

•an optimal controller

•*H**¥** * control: general case

•relaxing assumptions

•*H**2* and *H**¥** * integral control

•*H**¥** * filtering