Calculate Attitude

LogicalFunction

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Involving Functional Chains

• FunctionalChain 2
• FunctionalChain 1

Allocating Component

• CONTROL UNIT

Incoming Functional Ports

• FIP 1
• FIP 2

Outgoing Functional Ports

• FOP 1
• FOP 2

Incoming Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Source	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
Attitude Data	FunctionalChain 2 FunctionalChain 1		FOP 1	Read Space Environment Conditions
Att_Calc TC			FOP 1	Control Attitude Subsystem

Outgoing Functional Exchanges

Exchange	Involving functional chains	Allocating component Exchanges	Distant Port	Target	Description	Allocated Exchange Items	Realized Functional Exchange	Realizing Functional Exchange
Request Action	FunctionalChain 2 FunctionalChain 1		FIP 1	Control Attitude
Att_Calc TM	FunctionalChain 1		FIP 3	Control Attitude Subsystem

Diagrams displaying "Calculate Attitude"

• [LFBD] Point to Earth
• [FS] CapabilityRealization 1
• [LFBD] Monitor Fires
• [LDFB] Point to Earth
• [LAB] ACS
• [FS] FunctionalChain 1 3
• [LFCD] FunctionalChain 1
• [FS] FunctionalChain 1 4
• [LFBD] Root Logical Function