Specifications

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Contents
1
Introduction
2
LTI Models
LTIModels.......................................... 2-2
UsingLTIModelsintheControlSystemToolbox........... 2-3
LTIObjects ......................................... 2-3
PrecedenceRules..................................... 2-5
ViewingLTISystemsAsMatrices ....................... 2-5
Command Summary . . . ............................... 2-6
Creating LTI Models .................................. 2-8
TransferFunctionModels.............................. 2-8
Zero-Pole-GainModels ............................... 2-12
State-SpaceModels .................................. 2-14
DescriptorState-SpaceModels......................... 2-16
FrequencyResponseData(FRD)Models................. 2-17
Discrete-TimeModels ................................ 2-19
DataRetrieval ...................................... 2-23
LTI Properties ....................................... 2-25
GenericProperties................................... 2-25
Model-SpecificProperties ............................. 2-26
SettingLTIProperties ............................... 2-28
AccessingPropertyValuesUsingget.................... 2-30
DirectPropertyReferencing ........................... 2-31
AdditionalInsightintoLTIProperties .................. 2-32
Model Conversion ................................... 2-40
ExplicitConversion .................................. 2-40
AutomaticConversion................................ 2-41
CautionAboutModelConversions...................... 2-41