ss2ss does not transform initial state
Reported by Gerwald.Lichtenberg
BUG DESCRIPTION:
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ss2ss always gives a zero initial state vector of the transformed system.
ERROR LOG:
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no runtime errors, but code in function ss2ss missing !
HOW TO REPRODUCE THE BUG:
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easiest example e.g. transform SISO first order system by:
ss2ss(syslin('c',-1,1,1,0,1),2)
transformed initial state given by ans(6) is 0, but should be 0.5
OTHER INFORMATION:
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ss2ss should take into account that the initial state is transformed too and x0_new = T*x0_old