org.mklab.tool.control.system.discrete
インタフェース 
DiscreteDynamicSystem
DiscreteStaticSystem
クラス 
BaseDiscreteDynamicSystem
BaseDiscreteStaticSystem
BlockDiscreteDynamicSystem
BlockDiscreteStaticSystem
BlockDiscreteSystem
DiscreteLinearDynamicSystem
FirstOrderHoldSystem
HoldSystem
UnitDelaySystem
UserDefinedDiscreteDynamicSystem
UserDefinedDiscreteLinearDynamicSystem
UserDefinedDiscreteStaticSystem
ZeroOrderHoldSystem