Class: WT21TCAS

A TCAS II implementation for the WT21.

Hierarchy

• Tcas<DefaultTcasIntruder, TcasIISensitivity>

  ↳ WT21TCAS

Constructors

constructor

• new WT21TCAS(bus, tfcInstrument): WT21TCAS

Constructor.

Parameters

Name	Type	Description
bus	EventBus	The event bus.
tfcInstrument	TrafficInstrument	The traffic instrument which provides traffic contacts for this TCAS.

Returns

WT21TCAS

Overrides

Tcas\<DefaultTcasIntruder, TcasIISensitivity\>.constructor

Defined in

workingtitle-instruments-wt21/shared/Traffic/WT21TCAS.ts:30

Properties

bus

• Protected Readonly bus: EventBus

The event bus.

Inherited from

Tcas.bus

Defined in

sdk/traffic/Tcas.ts:504

---

intrudersFiltered

• Protected intrudersFiltered: DefaultTcasIntruder[] = []

Inherited from

Tcas.intrudersFiltered

Defined in

sdk/traffic/Tcas.ts:463

---

intrudersRA

• Protected Readonly intrudersRA: Set<DefaultTcasIntruder>

Inherited from

Tcas.intrudersRA

Defined in

sdk/traffic/Tcas.ts:465

---

intrudersSorted

• Protected Readonly intrudersSorted: DefaultTcasIntruder[] = []

Inherited from

Tcas.intrudersSorted

Defined in

sdk/traffic/Tcas.ts:462

---

lastUpdateRealTime

• Protected lastUpdateRealTime: number = 0

Inherited from

Tcas.lastUpdateRealTime

Defined in

sdk/traffic/Tcas.ts:487

---

lastUpdateSimTime

• Protected lastUpdateSimTime: number = 0

Inherited from

Tcas.lastUpdateSimTime

Defined in

sdk/traffic/Tcas.ts:486

---

maxIntruderCount

• Protected Readonly maxIntruderCount: Subscribable<number>

Inherited from

Tcas.maxIntruderCount

Defined in

sdk/traffic/Tcas.ts:452

---

operatingModeSub

• Protected Readonly operatingModeSub: Subject<TcasOperatingMode>

Inherited from

Tcas.operatingModeSub

Defined in

sdk/traffic/Tcas.ts:456

---

ownAirplane

• Protected Readonly ownAirplane: OwnAirplane

Inherited from

Tcas.ownAirplane

Defined in

sdk/traffic/Tcas.ts:460

---

ownAirplaneSubs

• Protected Readonly ownAirplaneSubs: Object

Type declaration

Name	Type
altitude	NumberUnitSubject<Distance, SimpleUnit<Distance>>
groundSpeed	NumberUnitSubject<Speed, CompoundUnit<Speed>>
groundTrack	ConsumerSubject<number>
isOnGround	ConsumerSubject<boolean>
position	GeoPointSubject
radarAltitude	NumberUnitSubject<Distance, SimpleUnit<Distance>>
verticalSpeed	NumberUnitSubject<Speed, CompoundUnit<Speed>>

Inherited from

Tcas.ownAirplaneSubs

Defined in

sdk/traffic/Tcas.ts:474

---

paSeparationCache

• Protected Readonly paSeparationCache: Object

Type declaration

Name	Type
horizontal	NumberUnit<Distance, SimpleUnit<Distance>>
vertical	NumberUnit<Distance, SimpleUnit<Distance>>

Inherited from

Tcas.paSeparationCache

Defined in

sdk/traffic/Tcas.ts:880

---

realTimeUpdateFreq

• Protected Readonly realTimeUpdateFreq: Subscribable<number>

Inherited from

Tcas.realTimeUpdateFreq

Defined in

sdk/traffic/Tcas.ts:453

---

resolutionAdvisoryHost

• Protected Readonly resolutionAdvisoryHost: TcasResolutionAdvisoryHostClass

Inherited from

Tcas.resolutionAdvisoryHost

Defined in

sdk/traffic/Tcas.ts:466

---

sensitivity

• Protected Readonly sensitivity: TcasIISensitivity

Inherited from

Tcas.sensitivity

Defined in

sdk/traffic/Tcas.ts:458

---

simTime

• Protected Readonly simTime: ConsumerSubject<number>

Inherited from

Tcas.simTime

Defined in

sdk/traffic/Tcas.ts:484

---

simTimeUpdateFreq

• Protected Readonly simTimeUpdateFreq: Subscribable<number>

Inherited from

Tcas.simTimeUpdateFreq

Defined in

sdk/traffic/Tcas.ts:454

---

tfcInstrument

• Protected Readonly tfcInstrument: TrafficInstrument

The traffic instrument which provides traffic contacts for this TCAS.

Inherited from

Tcas.tfcInstrument

Defined in

sdk/traffic/Tcas.ts:505

Methods

canCancelProximityAdvisory

▸ canCancelProximityAdvisory(simTime, intruder): boolean

Checks whether a proximity advisory can be canceled for an intruder.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.
intruder	DefaultTcasIntruder	An intruder.

Returns

boolean

Whether a proximity advisory can be canceled for the intruder.

Inherited from

Tcas.canCancelProximityAdvisory

Defined in

sdk/traffic/Tcas.ts:1017

---

canCancelResolutionAdvisory

▸ canCancelResolutionAdvisory(simTime, intruder): boolean

Checks whether a resolution advisory can be canceled for an intruder.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.
intruder	DefaultTcasIntruder	An intruder.

Returns

boolean

Whether a resolution advisory can be issued for the intruder.

Inherited from

Tcas.canCancelResolutionAdvisory

Defined in

sdk/traffic/Tcas.ts:972

---

canCancelTrafficAdvisory

▸ canCancelTrafficAdvisory(simTime, intruder): boolean

Checks whether a traffic advisory can be canceled for an intruder.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.
intruder	DefaultTcasIntruder	An intruder.

Returns

boolean

Whether a traffic advisory can be canceled for the intruder.

Inherited from

Tcas.canCancelTrafficAdvisory

Defined in

sdk/traffic/Tcas.ts:995

---

canIssueProximityAdvisory

▸ canIssueProximityAdvisory(simTime, intruder): boolean

Checks whether a proximity advisory can be issued for an intruder.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.
intruder	DefaultTcasIntruder	An intruder.

Returns

boolean

Whether a proximity advisory can be issued for the intruder.

Inherited from

Tcas.canIssueProximityAdvisory

Defined in

sdk/traffic/Tcas.ts:1006

---

canIssueResolutionAdvisory

▸ canIssueResolutionAdvisory(simTime, intruder): boolean

Checks whether a resolution advisory can be issued for an intruder.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.
intruder	DefaultTcasIntruder	An intruder.

Returns

boolean

Whether a resolution advisory can be issued for the intruder.

Inherited from

Tcas.canIssueResolutionAdvisory

Defined in

sdk/traffic/Tcas.ts:958

---

canIssueTrafficAdvisory

▸ canIssueTrafficAdvisory(simTime, intruder): boolean

Checks whether a traffic advisory can be issued for an intruder.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.
intruder	DefaultTcasIntruder	An intruder.

Returns

boolean

Whether a traffic advisory can be issued for the intruder.

Inherited from

Tcas.canIssueTrafficAdvisory

Defined in

sdk/traffic/Tcas.ts:984

---

createIntruderEntry

▸ createIntruderEntry(contact): DefaultTcasIntruder

Parameters

Name	Type
contact	TrafficContact

Returns

DefaultTcasIntruder

Inherit Doc

Overrides

Tcas.createIntruderEntry

Defined in

workingtitle-instruments-wt21/shared/Traffic/WT21TCAS.ts:69

---

createSensitivity

▸ createSensitivity(): TcasIISensitivity

Returns

TcasIISensitivity

Inherit Doc

Overrides

Tcas.createSensitivity

Defined in

workingtitle-instruments-wt21/shared/Traffic/WT21TCAS.ts:64

---

doUpdate

▸ doUpdate(simTime): void

Executes an update.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.

Returns

void

Inherited from

Tcas.doUpdate

Defined in

sdk/traffic/Tcas.ts:794

---

filterIntruder

▸ filterIntruder(intruder): boolean

Filters an intruder.

Parameters

Name	Type	Description
intruder	DefaultTcasIntruder	An intruder.

Returns

boolean

Whether the intruder should be tracked by this TCAS.

Inherited from

Tcas.filterIntruder

Defined in

sdk/traffic/Tcas.ts:850

---

getEventSubscriber

▸ getEventSubscriber(): EventSubscriber<TcasEvents>

Gets an event bus subscriber for TCAS events.

Returns

EventSubscriber<TcasEvents>

an event bus subscriber for TCAS events..

Inherited from

Tcas.getEventSubscriber

Defined in

sdk/traffic/Tcas.ts:579

---

getIntruders

▸ getIntruders(): readonly TcasIntruder[]

Gets an array of all currently tracked intruders. The intruders are sorted in order of decreasing threat.

Returns

readonly TcasIntruder[]

an array of all currently tracked intruders.

Inherited from

Tcas.getIntruders

Defined in

sdk/traffic/Tcas.ts:563

---

getOperatingMode

▸ getOperatingMode(): TcasOperatingMode

Gets this system's operating mode.

Returns

TcasOperatingMode

This system's operating mode.

Inherited from

Tcas.getOperatingMode

Defined in

sdk/traffic/Tcas.ts:547

---

getResolutionAdvisoryHost

▸ getResolutionAdvisoryHost(): TcasResolutionAdvisoryHost

Gets this system's resolution advisory host.

Returns

TcasResolutionAdvisoryHost

This system's resolution advisory host.

Inherited from

Tcas.getResolutionAdvisoryHost

Defined in

sdk/traffic/Tcas.ts:571

---

init

▸ init(): void

Returns

void

Inherit Doc

Overrides

Tcas.init

Defined in

workingtitle-instruments-wt21/shared/Traffic/WT21TCAS.ts:35

---

intruderComparator

▸ intruderComparator(a, b): number

Sorts two intruders.

Parameters

Name	Type	Description
a	DefaultTcasIntruder	The first intruder.
b	DefaultTcasIntruder	The second intruder.

Returns

number

A negative number if a is to be sorted before b, a positive number if b is to be sorted before a, and zero if the two are equal.

Inherited from

Tcas.intruderComparator

Defined in

sdk/traffic/Tcas.ts:661

---

onOperatingModeChanged

▸ onOperatingModeChanged(mode): void

Responds to changes in this TCAS's operating mode.

Parameters

Name	Type	Description
mode	TcasOperatingMode	The current operating mode.

Returns

void

Inherited from

Tcas.onOperatingModeChanged

Defined in

sdk/traffic/Tcas.ts:637

---

setOperatingMode

▸ setOperatingMode(mode): void

Sets this system's operating mode.

Parameters

Name	Type	Description
mode	TcasOperatingMode	The new operating mode.

Returns

void

Inherited from

Tcas.setOperatingMode

Defined in

sdk/traffic/Tcas.ts:555

---

updateFilteredIntruderAlertLevels

▸ updateFilteredIntruderAlertLevels(simTime): void

Updates the alert levels for all intruders tracked by this system that have not been filtered out.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.

Returns

void

Inherited from

Tcas.updateFilteredIntruderAlertLevels

Defined in

sdk/traffic/Tcas.ts:858

---

updateIntruderAlertLevel

▸ updateIntruderAlertLevel(simTime, intruder): void

Updates an intruder's alert level.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.
intruder	DefaultTcasIntruder	An intruder.

Returns

void

Inherited from

Tcas.updateIntruderAlertLevel

Defined in

sdk/traffic/Tcas.ts:890

---

updateIntruderArrays

▸ updateIntruderArrays(): void

Updates the arrays of intruders tracked by this system.

Returns

void

Inherited from

Tcas.updateIntruderArrays

Defined in

sdk/traffic/Tcas.ts:823

---

updateIntruderPredictions

▸ updateIntruderPredictions(simTime): void

Updates the TCA predictions for all intruders tracked by this system.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.

Returns

void

Inherited from

Tcas.updateIntruderPredictions

Defined in

sdk/traffic/Tcas.ts:808

---

updateResolutionAdvisory

▸ updateResolutionAdvisory(simTime): void

Updates this TCAS's resolution advisory.

Parameters

Name	Type	Description
simTime	number	The current sim time, as a UNIX timestamp in milliseconds.

Returns

void

Inherited from

Tcas.updateResolutionAdvisory

Defined in

sdk/traffic/Tcas.ts:1025

---

updateSensitivity

▸ updateSensitivity(): void

Returns

void

Inherit Doc

Overrides

Tcas.updateSensitivity

Defined in

workingtitle-instruments-wt21/shared/Traffic/WT21TCAS.ts:74