dhnorm

Arguments

sl

the state space system (syslin list) (discrete-time)

tol

tolerance in bisection step, default value 0.01

normax

upper bound for the norm , default value is 1000

hinfnorm

the discrete infinity norm of Sl

Description

produces the discrete-time infinity norm of a state-space system (the maximum over all frequencies on the unit circle of the maximum singular value).

See Also

• h_norm — H-infinity norm
• linfn — infinity norm