ccontrg

Central H-infinity continuous time controller

Calling Sequence

[K]=ccontrg(P,r,gamma);

Arguments

:P a continuous time linear dynamical system in state-space

representation.

: :r a two elements vector with integer values: the dimension of the

2,2 part of P

: :gamma real number :

Description

returns a realization K of the central controller for the general standard problem in state-space form.

Note that gamma must be > gopt (ouput of gamitg)

P contains the parameters of plant realization (A,B,C,D) ( syslin list) with

B = ( B1 , B2 ) ,        C= ( C1 ) ,    D = ( D11  D12)
                            ( C2 )          ( D21  D22)

r(1) and r(2) are the dimensions of D22 (rows x columns)

See Also

• `gamitg`_ H-infinity gamma iterations for continuous time systems
• `h_inf`_ Continuous time H-infinity (central) controller

Authors

16. Gahinet (INRIA);

History

Version Description 5.4.0 Sl is now checked for continuous time linear dynamical system. This modification has been introduced by this `commit`_ .. _gamitg: gamitg.html .. _commit: http://gitweb.scilab.org/?p=scilab.git;a=commit;h=3d7083daae3339813ba747c8adcda1f9599bb80d .. _h_inf: h_inf.html