Class: TurbopropAutothrottle

An autothrottle system for turboprop engines.

Hierarchy

• AbstractAutothrottle

  ↳ TurbopropAutothrottle

Constructors

constructor

• new TurbopropAutothrottle(bus, airspeedIndex, throttleInfos, options, throttleLeverManager?): TurbopropAutothrottle

Constructor.

Parameters

Name	Type	Description
bus	EventBus	The event bus.
airspeedIndex	number | Subscribable<number>	The index of the sim airspeed indicator from which this autothrottle should source airspeed data.
throttleInfos	readonly Readonly<AutothrottleThrottleInfo>[]	Information on the throttles controlled by this autothrottle. Each entry in the array should describe a single unique throttle. Order does not matter.
options	AutothrottleOptions	Options with which to initialize this autothrottle.
throttleLeverManager?	ThrottleLeverManager	The throttle lever manager to use to request position changes for virtual throttle levers. If not defined, position changes for virtual throttle levers will be requested using key events (specifically the THROTTLE[N]_SET event).

Returns

TurbopropAutothrottle

Inherited from

AbstractAutothrottle.constructor

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:431

Properties

accelSmoother

• Protected Optional Readonly accelSmoother: MultiExpSmoother

Inherited from

AbstractAutothrottle.accelSmoother

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:368

---

airspeedIndex

• Protected Readonly airspeedIndex: Subscribable<number>

Inherited from

AbstractAutothrottle.airspeedIndex

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:328

---

airspeedSimVar

• Protected airspeedSimVar: string

Inherited from

AbstractAutothrottle.airspeedSimVar

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:329

---

hysteresis

• Protected Readonly hysteresis: number

Inherited from

AbstractAutothrottle.hysteresis

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:394

---

hysteresisRecord

• Protected Readonly hysteresisRecord: Record<AutothrottleThrottleIndex, number>

Inherited from

AbstractAutothrottle.hysteresisRecord

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:395

---

iasLookahead

• Protected Readonly iasLookahead: Subscribable<number>

Inherited from

AbstractAutothrottle.iasLookahead

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:356

---

iasSmoother

• Protected Readonly iasSmoother: MultiExpSmoother

Inherited from

AbstractAutothrottle.iasSmoother

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:357

---

isAlive

• Protected isAlive: boolean = true

Inherited from

AbstractAutothrottle.isAlive

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:417

---

isOverpowerProtActive

• Protected Readonly isOverpowerProtActive: Subject<boolean>

Inherited from

AbstractAutothrottle.isOverpowerProtActive

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:335

---

isOverspeedProtActive

• Protected Readonly isOverspeedProtActive: Subject<boolean>

Inherited from

AbstractAutothrottle.isOverspeedProtActive

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:333

---

isUnderspeedProtActive

• Protected Readonly isUnderspeedProtActive: Subject<boolean>

Inherited from

AbstractAutothrottle.isUnderspeedProtActive

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:334

---

lastIasLookahead

• Protected lastIasLookahead: number

Inherited from

AbstractAutothrottle.lastIasLookahead

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:359

---

lastOverspeedIas

• Protected lastOverspeedIas: undefined | number = undefined

Inherited from

AbstractAutothrottle.lastOverspeedIas

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:387

---

lastSmoothedIas

• Protected lastSmoothedIas: undefined | number = undefined

Inherited from

AbstractAutothrottle.lastSmoothedIas

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:360

---

lastTargetIas

• Protected lastTargetIas: undefined | number = undefined

Inherited from

AbstractAutothrottle.lastTargetIas

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:386

---

lastUnderspeedIas

• Protected lastUnderspeedIas: undefined | number = undefined

Inherited from

AbstractAutothrottle.lastUnderspeedIas

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:388

---

lookaheadIasSmoother

• Protected Readonly lookaheadIasSmoother: MultiExpSmoother

Inherited from

AbstractAutothrottle.lookaheadIasSmoother

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:358

---

machToKiasSmoother

• Protected Readonly machToKiasSmoother: ExpSmoother

Inherited from

AbstractAutothrottle.machToKiasSmoother

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:354

---

maxIas

• Protected Readonly maxIas: Subject<number>

Inherited from

AbstractAutothrottle.maxIas

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:345

---

maxMach

• Protected Readonly maxMach: Subject<number>

Inherited from

AbstractAutothrottle.maxMach

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:347

---

maxPower

• Protected Readonly maxPower: Subject<number>

Inherited from

AbstractAutothrottle.maxPower

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:349

---

maxThrottlePos

• Protected Readonly maxThrottlePos: Subject<number>

Inherited from

AbstractAutothrottle.maxThrottlePos

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:351

---

minIas

• Protected Readonly minIas: Subject<number>

Inherited from

AbstractAutothrottle.minIas

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:346

---

minMach

• Protected Readonly minMach: Subject<number>

Inherited from

AbstractAutothrottle.minMach

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:348

---

minThrottlePos

• Protected Readonly minThrottlePos: Subject<number>

Inherited from

AbstractAutothrottle.minThrottlePos

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:352

---

overpowerPids

• Protected Readonly overpowerPids: Record<AutothrottleThrottleIndex, PidController>

Inherited from

AbstractAutothrottle.overpowerPids

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:380

---

overspeedAccelTargetFunc

• Protected Optional Readonly overspeedAccelTargetFunc: (iasError: number, targetIas: number, effectiveIas: number) => number

Type declaration

▸ (iasError, targetIas, effectiveIas): number

Parameters

Name	Type
iasError	number
targetIas	number
effectiveIas	number

Returns

number

Inherited from

AbstractAutothrottle.overspeedAccelTargetFunc

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:365

---

overspeedChangeThreshold

• Protected Readonly overspeedChangeThreshold: number

Inherited from

AbstractAutothrottle.overspeedChangeThreshold

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:383

---

overspeedPid

• Protected Readonly overspeedPid: PidController

Inherited from

AbstractAutothrottle.overspeedPid

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:377

---

overspeedProtAccelTargetSmoother

• Protected Optional Readonly overspeedProtAccelTargetSmoother: ExpSmoother

Inherited from

AbstractAutothrottle.overspeedProtAccelTargetSmoother

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:371

---

overspeedProtPowerTargetSmoother

• Protected Readonly overspeedProtPowerTargetSmoother: ExpSmoother

Inherited from

AbstractAutothrottle.overspeedProtPowerTargetSmoother

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:391

---

powerCommand

• Protected Readonly powerCommand: PowerCommand

Inherited from

AbstractAutothrottle.powerCommand

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:409

---

powerLookahead

• Protected Readonly powerLookahead: Subscribable<number>

Inherited from

AbstractAutothrottle.powerLookahead

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:374

---

publisher

• Protected Readonly publisher: Publisher<AutothrottleEvents>

Inherited from

AbstractAutothrottle.publisher

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:324

---

selectedIas

• Protected Readonly selectedIas: Subject<number>

Inherited from

AbstractAutothrottle.selectedIas

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:340

---

selectedMach

• Protected Readonly selectedMach: Subject<number>

Inherited from

AbstractAutothrottle.selectedMach

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:341

---

selectedPower

• Protected Readonly selectedPower: Subject<number>

Inherited from

AbstractAutothrottle.selectedPower

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:342

---

selectedPowerPids

• Protected Readonly selectedPowerPids: Record<AutothrottleThrottleIndex, PidController>

Inherited from

AbstractAutothrottle.selectedPowerPids

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:379

---

selectedSpeedAccelTargetFunc

• Protected Optional Readonly selectedSpeedAccelTargetFunc: (iasError: number, targetIas: number, effectiveIas: number) => number

Type declaration

▸ (iasError, targetIas, effectiveIas): number

Parameters

Name	Type
iasError	number
targetIas	number
effectiveIas	number

Returns

number

Inherited from

AbstractAutothrottle.selectedSpeedAccelTargetFunc

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:364

---

selectedSpeedAccelTargetSmoother

• Protected Optional Readonly selectedSpeedAccelTargetSmoother: ExpSmoother

Inherited from

AbstractAutothrottle.selectedSpeedAccelTargetSmoother

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:370

---

selectedSpeedIsMach

• Protected Readonly selectedSpeedIsMach: Subject<boolean>

Inherited from

AbstractAutothrottle.selectedSpeedIsMach

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:339

---

selectedSpeedPid

• Protected Readonly selectedSpeedPid: PidController

Inherited from

AbstractAutothrottle.selectedSpeedPid

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:376

---

selectedSpeedPowerTargetSmoother

• Protected Readonly selectedSpeedPowerTargetSmoother: ExpSmoother

Inherited from

AbstractAutothrottle.selectedSpeedPowerTargetSmoother

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:390

---

selectedThrottlePos

• Protected Readonly selectedThrottlePos: Subject<number>

Inherited from

AbstractAutothrottle.selectedThrottlePos

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:343

---

shouldTargetAccel

• Protected Readonly shouldTargetAccel: boolean

Inherited from

AbstractAutothrottle.shouldTargetAccel

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:362

---

speedCommand

• Protected Readonly speedCommand: SpeedCommand

Inherited from

AbstractAutothrottle.speedCommand

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:402

---

speedTargetChangeThreshold

• Protected Readonly speedTargetChangeThreshold: number

Inherited from

AbstractAutothrottle.speedTargetChangeThreshold

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:382

---

targetMode

• Protected Readonly targetMode: Subject<AutothrottleTargetMode>

Inherited from

AbstractAutothrottle.targetMode

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:337

---

throttles

• Protected Readonly throttles: AutothrottleThrottle[]

Inherited from

AbstractAutothrottle.throttles

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:331

---

underspeedAccelTargetFunc

• Protected Optional Readonly underspeedAccelTargetFunc: (iasError: number, targetIas: number, effectiveIas: number) => number

Type declaration

▸ (iasError, targetIas, effectiveIas): number

Parameters

Name	Type
iasError	number
targetIas	number
effectiveIas	number

Returns

number

Inherited from

AbstractAutothrottle.underspeedAccelTargetFunc

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:366

---

underspeedChangeThreshold

• Protected Readonly underspeedChangeThreshold: number

Inherited from

AbstractAutothrottle.underspeedChangeThreshold

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:384

---

underspeedPid

• Protected Readonly underspeedPid: PidController

Inherited from

AbstractAutothrottle.underspeedPid

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:378

---

underspeedProtAccelTargetSmoother

• Protected Optional Readonly underspeedProtAccelTargetSmoother: ExpSmoother

Inherited from

AbstractAutothrottle.underspeedProtAccelTargetSmoother

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:372

---

underspeedProtPowerTargetSmoother

• Protected Readonly underspeedProtPowerTargetSmoother: ExpSmoother

Inherited from

AbstractAutothrottle.underspeedProtPowerTargetSmoother

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:392

---

useIndicatedMach

• Protected Readonly useIndicatedMach: boolean

Inherited from

AbstractAutothrottle.useIndicatedMach

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:326

---

ALL_THROTTLE_INDEXES

▪ Static Protected Readonly ALL_THROTTLE_INDEXES: readonly [1, 2, 3, 4]

Inherited from

AbstractAutothrottle.ALL_THROTTLE_INDEXES

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:322

Methods

calculatePowerTargetThrottlePos

▸ calculatePowerTargetThrottlePos(throttle, speedCommand, isOverpowerProtActive, isPowerTargetActive, isThrottlePosTargetActive, dt, out): PowerCommand

Calculates the throttle position for a specific throttle commanded by this autothrottle's power controller. The power controller incorporates the power target if active and overpower protection.

Parameters

Name	Type	Description
throttle	AutothrottleThrottle	The throttle for which to calculate commanded throttle position.
speedCommand	SpeedCommand	The engine power commanded by this autothrottle's speed controller.
isOverpowerProtActive	boolean	Whether overpower protection is active.
isPowerTargetActive	boolean	Whether power target is active.
isThrottlePosTargetActive	boolean	Whether throttle lever position target is active.
dt	number	The elapsed time since the last update.
out	PowerCommand	The object to which to write the results.

Returns

PowerCommand

The throttle position for the specified throttle commanded by this autothrottle's power controller.

Inherited from

AbstractAutothrottle.calculatePowerTargetThrottlePos

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:1182

---

calculateSpeedTargetPower

▸ calculateSpeedTargetPower(dt, out): SpeedCommand

Calculates the engine power for all throttles commanded by this autothrottle's speed controller. The speed controller incorporates the speed target and over-/under-speed protection if active.

Parameters

Name	Type	Description
dt	number	The elapsed time since the last update.
out	SpeedCommand	The object to which to write the results.

Returns

SpeedCommand

The engine power for all throttles commanded by this autothrottle's speed controller.

Inherited from

AbstractAutothrottle.calculateSpeedTargetPower

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:885

---

createThrottle

▸ createThrottle(bus, info, servoSpeed, powerSmoothingConstant, powerSmoothingVelocityConstant, powerLookahead, powerLookaheadSmoothingConstant, powerLookaheadSmoothingVelocityConstant, throttleLeverManager): AutothrottleThrottle

Creates a throttle controlled by this autothrottle system.

Parameters

Name	Type	Description
bus	EventBus	The event bus.
info	AutothrottleThrottleInfo	Information describing the throttle to create.
servoSpeed	number	The speed delivered by the servo controlling the throttle, in units of normalized position per second.
powerSmoothingConstant	number	The smoothing time constant, in seconds, to use to smooth engine power data.
powerSmoothingVelocityConstant	undefined | number	The smoothing time constant, in seconds, to use to smooth estimated power velocity while smoothing engine power data. A value of zero is equivalent to no smoothing. If not defined, estimated power velocity will not be used to adjust smoothed engine power data.
powerLookahead	Subscribable<number>	The lookahead time, in seconds, to use for engine power data.
powerLookaheadSmoothingConstant	undefined | number	The smoothing time constant, in seconds, to use to smooth lookahead engine power data. If not defined, defaults to the value of powerSmoothingConstant.
powerLookaheadSmoothingVelocityConstant	undefined | number	The smoothing time constant, in seconds, to use to smooth estimated power velocity while smoothing lookahead engine power data. A value of zero is equivalent to no smoothing. If not defined, estimated power velocity will not be used to adjust smoothed lookahead engine power data. If not defined, defaults to the value of powerSmoothingVelocityConstant.
throttleLeverManager	undefined | ThrottleLeverManager	The throttle lever manager to use to request position changes for the throttle's lever.

Returns

AutothrottleThrottle

A new throttle controlled by this autothrottle system.

Overrides

AbstractAutothrottle.createThrottle

Defined in

src/sdk/autothrottle/TurbopropAutothrottle.ts:12

---

destroy

▸ destroy(): void

Destroys this autothrottle.

Returns

void

Inherited from

AbstractAutothrottle.destroy

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:1318

---

setMaxIas

▸ setMaxIas(ias): void

Sets this autothrottle's maximum allowed indicated airspeed, in knots.

Parameters

Name	Type	Description
ias	number	An indicated airspeed, in knots.

Returns

void

Inherited from

AbstractAutothrottle.setMaxIas

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:647

---

setMaxMach

▸ setMaxMach(mach): void

Sets this autothrottle's maximum allowed mach number.

Parameters

Name	Type	Description
mach	number	A mach number.

Returns

void

Inherited from

AbstractAutothrottle.setMaxMach

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:663

---

setMaxPower

▸ setMaxPower(power): void

Sets this autothrottle's maximum allowed engine power.

Parameters

Name	Type	Description
power	number	An engine power value.

Returns

void

Inherited from

AbstractAutothrottle.setMaxPower

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:679

---

setMaxThrottlePos

▸ setMaxThrottlePos(pos): void

Sets this autothrottle's maximum allowed normalized throttle lever position.

Parameters

Name	Type	Description
pos	number	A normalized throttle lever position.

Returns

void

Inherited from

AbstractAutothrottle.setMaxThrottlePos

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:687

---

setMinIas

▸ setMinIas(ias): void

Sets this autothrottle's minimum allowed indicated airspeed, in knots.

Parameters

Name	Type	Description
ias	number	An indicated airspeed, in knots.

Returns

void

Inherited from

AbstractAutothrottle.setMinIas

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:655

---

setMinMach

▸ setMinMach(mach): void

Sets this autothrottle's minimum allowed mach number.

Parameters

Name	Type	Description
mach	number	A mach number.

Returns

void

Inherited from

AbstractAutothrottle.setMinMach

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:671

---

setMinThrottlePos

▸ setMinThrottlePos(pos): void

Sets this autothrottle's minimum allowed normalized throttle lever position.

Parameters

Name	Type	Description
pos	number	A normalized throttle lever position.

Returns

void

Inherited from

AbstractAutothrottle.setMinThrottlePos

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:695

---

setOverpowerProtActive

▸ setOverpowerProtActive(val): void

Sets whether this autothrottle's overpower protection is active.

Parameters

Name	Type	Description
val	boolean	Whether overpower protection is active.

Returns

void

Inherited from

AbstractAutothrottle.setOverpowerProtActive

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:591

---

setOverspeedProtActive

▸ setOverspeedProtActive(val): void

Sets whether this autothrottle's overspeed protection is active.

Parameters

Name	Type	Description
val	boolean	Whether overspeed protection is active.

Returns

void

Inherited from

AbstractAutothrottle.setOverspeedProtActive

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:575

---

setSelectedIas

▸ setSelectedIas(ias): void

Sets this autothrottle's selected indicated airspeed target, in knots.

Parameters

Name	Type	Description
ias	number	An indicated airspeed, in knots.

Returns

void

Inherited from

AbstractAutothrottle.setSelectedIas

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:615

---

setSelectedMach

▸ setSelectedMach(mach): void

Sets this autothrottle's selected mach number target.

Parameters

Name	Type	Description
mach	number	A mach number.

Returns

void

Inherited from

AbstractAutothrottle.setSelectedMach

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:623

---

setSelectedPower

▸ setSelectedPower(power): void

Sets this autothrottle's selected engine power target.

Parameters

Name	Type	Description
power	number	An engine power value.

Returns

void

Inherited from

AbstractAutothrottle.setSelectedPower

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:631

---

setSelectedSpeedIsMach

▸ setSelectedSpeedIsMach(val): void

Sets whether this autothrottle's selected speed target is a mach number.

Parameters

Name	Type	Description
val	boolean	Whether the selected speed target is a mach number.

Returns

void

Inherited from

AbstractAutothrottle.setSelectedSpeedIsMach

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:607

---

setSelectedThrottlePos

▸ setSelectedThrottlePos(pos): void

Sets this autothrottle's selected normalized throttle lever position target.

Parameters

Name	Type	Description
pos	number	A normalized throttle lever position.

Returns

void

Inherited from

AbstractAutothrottle.setSelectedThrottlePos

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:639

---

setServoActive

▸ setServoActive(index, active): void

Sets whether one of this autothrottle's throttle servos are active.

Parameters

Name	Type	Description
index	AutothrottleThrottleIndex	The index of the throttle servo to activate/deactivate.
active	boolean	Whether the servo should be activated.

Returns

void

Inherited from

AbstractAutothrottle.setServoActive

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:704

---

setTargetMode

▸ setTargetMode(mode): void

Sets this autothrottle's target mode.

Parameters

Name	Type	Description
mode	AutothrottleTargetMode	A target mode.

Returns

void

Inherited from

AbstractAutothrottle.setTargetMode

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:599

---

setUnderspeedProtActive

▸ setUnderspeedProtActive(val): void

Sets whether this autothrottle's underspeed protection is active.

Parameters

Name	Type	Description
val	boolean	Whether underspeed protection is active.

Returns

void

Inherited from

AbstractAutothrottle.setUnderspeedProtActive

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:583

---

start

▸ start(frequency): void

Turns this autothrottle on with a specified update frequency. If this autothrottle is already running, then it will be turned off before turning on again with the specified frequency.

Parameters

Name	Type	Description
frequency	number	The frequency, in hertz, at which this autothrottle will update.

Returns

void

Throws

Error if this autothrottle has been destroyed.

Inherited from

AbstractAutothrottle.start

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:717

---

stop

▸ stop(): void

Turns this autothrottle off.

Returns

void

Throws

Error if this autothrottle has been destroyed.

Inherited from

AbstractAutothrottle.stop

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:733

---

update

▸ update(): void

Updates this autothrottle.

Returns

void

Inherited from

AbstractAutothrottle.update

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:785

---

createPidFromParams

▸ createPidFromParams(params): PidController

Creates a PID controller using a given set of parameters.

Parameters

Name	Type	Description
params	AutothrottlePidParams	A set of PID parameters.

Returns

PidController

A new PID controller created using the specified parameters.

Inherited from

AbstractAutothrottle.createPidFromParams

Defined in

src/sdk/autothrottle/AbstractAutothrottle.ts:1333