control.hinfsyn

control.hinfsyn(P, nmeas, ncon)

H_{inf} control synthesis for plant P.

Parameters:
  • P (partitioned lti plant) –
  • nmeas (number of measurements (input to controller)) –
  • ncon (number of control inputs (output from controller)) –
Returns:

  • K (controller to stabilize P (State-space sys))
  • CL (closed loop system (State-space sys))
  • gam (infinity norm of closed loop system)
  • rcond (4-vector, reciprocal condition estimates of:) – 1: control transformation matrix 2: measurement transformation matrix 3: X-Ricatti equation 4: Y-Ricatti equation
  • TODO (document significance of rcond)

Raises:

ImportError – if slycot routine sb10ad is not loaded

See also

StateSpace()

Examples

>>> K, CL, gam, rcond = hinfsyn(P,nmeas,ncon)