LSST::M1M3::SS::AccelerationForceComponent Class Reference

Inheritance diagram for LSST::M1M3::SS::AccelerationForceComponent:

Collaboration diagram for LSST::M1M3::SS::AccelerationForceComponent:

Public Member Functions
	AccelerationForceComponent (ForceActuatorApplicationSettings *forceActuatorApplicationSettings)
void	applyAccelerationForces (float *x, float *y, float *z)
void	applyAccelerationForcesByAngularAccelerations (float angularAccelerationX, float angularAccelerationY, float angularAccelerationZ)
	Calculate forces from accelerations.
void	postEnableDisableActions () override
	Called after enable/disable changes.
Public Member Functions inherited from LSST::M1M3::SS::ForceComponent
	ForceComponent (const char *name, ForceComponentSettings *forceComponentSettings)
	Construct ForceComponent.
const char *	getName ()
	Returns force component name.
bool	isInitialising ()
	Returns true if the force component is being initialised.
bool	isEnabled ()
	Returns true if the force component is enabled.
bool	isDisabling ()
	Returns true if the force component is being disabled.
bool	isActive ()
	Returns true if the force compoment is active - shall be calculated.
void	enable ()
	Enable the force component.
void	disable ()
	Disable the force component.
void	update ()
void	reset ()

Protected Member Functions
void	postUpdateActions () override
	Called after update to forces.

Additional Inherited Members
Protected Attributes inherited from LSST::M1M3::SS::ForceComponent
float	xCurrent [FA_X_COUNT]
	measured actuator current X force
float	yCurrent [FA_Y_COUNT]
	measured actuator current Y force
float	zCurrent [FA_Z_COUNT]
	measured actuator current Z force
float	xTarget [FA_X_COUNT]
	target actuator X force
float	yTarget [FA_Y_COUNT]
	target actuator Y force
float	zTarget [FA_Z_COUNT]
	target actuator Z force
float	xOffset [FA_X_COUNT]
	difference (error) between current and target X force
float	yOffset [FA_Y_COUNT]
	difference (error) between current and target Y force
float	zOffset [FA_Z_COUNT]
	difference (error) between current and target Z force

Member Function Documentation

applyAccelerationForcesByAngularAccelerations()

void LSST::M1M3::SS::AccelerationForceComponent::applyAccelerationForcesByAngularAccelerations	(	float	angularAccelerationX,
		float	angularAccelerationY,
		float	angularAccelerationZ )

Calculate forces from accelerations.

Acceleration is measured by accelerometers placed inside mirror cell. It is converted from raw G readings into m^2/s.

Parameters

angularAccelerationX	x acceleration [m^2/s]
angularAccelerationY	y acceleration [m^2/s]
angularAccelerationZ	z acceleration [m^2/s]

postEnableDisableActions()

void LSST::M1M3::SS::AccelerationForceComponent::postEnableDisableActions ( )

overridevirtual

Called after enable/disable changes.

Publish a state change for the component Pure virtual, needs to be overriden in children.

Implements LSST::M1M3::SS::ForceComponent.

postUpdateActions()

void LSST::M1M3::SS::AccelerationForceComponent::postUpdateActions ( )

overrideprotectedvirtual

Called after update to forces.

Check for forces that need to be clipped. Update SAL. Pure virtual, needs to be overriden in children.

Implements LSST::M1M3::SS::ForceComponent.

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The documentation for this class was generated from the following files:

• ForceComponents/AccelerationForceComponent.h
• ForceComponents/AccelerationForceComponent.cpp