Measurement feedback controller design to achieve input to state stability

An approach for design of measurement feedback controllers achieving input-to-state (ISS) stability properties is presented. A synthesis procedure based on dynamic programming is given. We make use of recently developed results on controller synthesis to achieve uniform l/sup /spl infin// bound (Huang and James, 2003). Our results make an important connection between the ISS literature and nonlinear H/sup /spl infin// design methods.