Specifications

Table Of Contents

Time Delays ......................................... 2-43

Supported Functionality . . . ........................... 2-43

SpecifyingInput/OutputDelays ........................ 2-44

SpecifyingDelaysontheInputsorOutputs............... 2-48

SpecifyingDelaysinDiscrete-TimeModels ............... 2-50

RetrievingInformationAboutDelays.................... 2-51

PadéApproximationofTimeDelays..................... 2-52

Simulink Block for LTI Systems ....................... 2-54

References .......................................... 2-56

Operations on LTI Models

Precedence and Property Inheritance .................. 3-3

Extracting and Modifying Subsystems .................. 3-5

ReferencingFRDModelsThroughFrequencies............. 3-7

ReferencingChannelsbyName ......................... 3-8

ResizingLTISystems ................................. 3-9

Arithmetic Operations ................................ 3-11

AdditionandSubtraction ............................. 3-11

Multiplication....................................... 3-13

InversionandRelatedOperations ...................... 3-13

Transposition ....................................... 3-14

Pertransposition..................................... 3-14

Model Interconnection Functions ..................... 3-16

ConcatenationofLTIModels .......................... 3-16

FeedbackandOtherInterconnectionFunctions ........... 3-18

Continuous/Discrete Conversions of LTI Models ........ 3-20

Zero-OrderHold ..................................... 3-20

First-OrderHold .................................... 3-22

TustinApproximation ................................ 3-22