Thruster Class Reference

#include <Thruster.h>

Inheritance diagram for Thruster:

[legend]Collaboration diagram for Thruster:

[legend]List of all members.

Public Member Functions
	Thruster ()
	Thruster (cfgBody &cfgdat)
	~Thruster ()
int	Stop ()
void	StartFire (BYTE signal)
void	StopFire ()
int	Initialize ()
	Initializes the device for use.
void	SetThrustLevel ()
double	GetThrustLevel () const
double	GetCurrentPressure () const
virtual int	GetWheelCount ()
bool	IsActive ()
	Returns the current state of m_bActiveState.
Vector	GetLocation () const
	Returns the physical location of the device with respect to whorl body coordinates.
void	SetLocation (const Vector &newDeviceLocation)
	Specify the physical location of the device with respect to whorl body coordinates.
Static Public Attributes
const bool	c_bNotActive = false
	a constant bool that is equal to false.
const bool	c_bActive = true
	a constant bool that is equal to true.
Protected Member Functions
virtual int	Deinitialize ()
	Deinitializes the device from further use.
Protected Attributes
char *	name
Private Attributes
PhysicalThruster	m_PhysicalThruster
double	m_CurrentAirPressure
double	m_CurrentThrustMagnitude
int	m_ThrusterNumber
DAQCard *	m_DAQCard

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Constructor & Destructor Documentation

Thruster::Thruster (   )

Default Constructor Definition at line 19 of file Thruster.cpp.

Thruster::Thruster (  cfgBody &  cfgdat  )

Constructor which accepts config parsing info Definition at line 23 of file Thruster.cpp. References getCmdIndex(), Initialize(), cfgBody::keys, m_CurrentAirPressure, m_ThrusterNumber, cfgBody::vals, and O_SESSAME::Vector.

Thruster::~Thruster (   )

Deconstructor Definition at line 53 of file Thruster.cpp. References Device::Deinitialize(), and Stop().

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Member Function Documentation

int Device::Deinitialize (   )  [protected, virtual, inherited]

Deinitializes the device from further use. Author: Andrew Turner Date: March 25, 1999 Prevents the device from being used. External Methods Called: SetActive(bool) Assumptions: None Reimplemented in ControlMomentGyro, LinearActuator, MomentumWheel, PhysicalControlMomentGyro, and PhysicalMomentumWheel. Definition at line 113 of file Device.cpp. References Device::c_bNotActive, and Device::SetActive(). Referenced by Device::~Device(), Relay::~Relay(), and ~Thruster().

double Thruster::GetCurrentPressure (   )  const

Definition at line 91 of file Thruster.cpp.

Vector Device::GetLocation (   )  const [inherited]

Returns the physical location of the device with respect to whorl body coordinates. Returns: Physical center of the device [x,y,z]^T (meters). Definition at line 75 of file Device.cpp. References O_SESSAME::Vector.

double Thruster::GetThrustLevel (   )  const

Get the steady state thrust magnitude Definition at line 86 of file Thruster.cpp.

virtual int Actuator::GetWheelCount (   )  [inline, virtual, inherited]

Reimplemented in MomentumWheel. Definition at line 27 of file Actuator.h.

int Thruster::Initialize (   )  [virtual]

Initializes the device for use. Author: Andrew Turner Date: March 25, 1999 Allows the device to be used now that it is Active External Methods Called: SetActive(bool) Assumptions: None Reimplemented from Actuator. Definition at line 59 of file Thruster.cpp. References PhysicalThruster::Initialize(), m_PhysicalThruster, and SetThrustLevel(). Referenced by Thruster().

bool Device::IsActive (   )  [inherited]

Returns the current state of m_bActiveState. Author: Andrew Turner Date: March 25, 1999 This member function is used to inspect the state of the device External Methods Called: None Assumptions: None Definition at line 59 of file Device.cpp. Referenced by Device::Device().

void Device::SetLocation (  const Vector &  newDeviceLocation  )  [inherited]

Specify the physical location of the device with respect to whorl body coordinates. Parameters: newDeviceLocation  Physical center of the device [x,y,z]^T (meters). Definition at line 67 of file Device.cpp. References Device::m_Location, and O_SESSAME::Vector.

void Thruster::SetThrustLevel (   )

Set the desired thrust level (assumed steady state level with time > 600 ms) Definition at line 79 of file Thruster.cpp. References PhysicalThruster::CalcThrustLevel(), m_CurrentAirPressure, m_CurrentThrustMagnitude, and m_PhysicalThruster. Referenced by Initialize().

void Thruster::StartFire (  BYTE  signal  )

Fire the thruster Definition at line 69 of file Thruster.cpp. References m_PhysicalThruster, and PhysicalThruster::StartFire(). Referenced by main().

int Thruster::Stop (   )  [virtual]

Implements Actuator. Definition at line 114 of file Thruster.cpp. Referenced by ~Thruster().

void Thruster::StopFire (   )

Default Const(); Definition at line 74 of file Thruster.cpp. References m_PhysicalThruster, and PhysicalThruster::StopFire(). Referenced by main().

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Member Data Documentation

const bool Device::c_bActive = true [static, inherited]

a constant bool that is equal to true. Used for setting the active state Definition at line 50 of file Device.h. Referenced by Device::Initialize().

const bool Device::c_bNotActive = false [static, inherited]

a constant bool that is equal to false. Used for setting the active state. Definition at line 48 of file Device.h. Referenced by Device::Deinitialize(), and Device::Device().

double Thruster::m_CurrentAirPressure [private]

The current pressure level of the air supply Definition at line 96 of file Thruster.h. Referenced by SetThrustLevel(), and Thruster().

double Thruster::m_CurrentThrustMagnitude [private]

The current thrust magnitude, determined by the air pressure Definition at line 99 of file Thruster.h. Referenced by SetThrustLevel().

DAQCard* Thruster::m_DAQCard [private]

Pointer to an instance of the DAQ card Definition at line 105 of file Thruster.h.

PhysicalThruster Thruster::m_PhysicalThruster [private]

The physical thruster object Definition at line 87 of file Thruster.h. Referenced by Initialize(), SetThrustLevel(), StartFire(), and StopFire().

int Thruster::m_ThrusterNumber [private]

The index number used to reference the thruster Definition at line 102 of file Thruster.h. Referenced by Thruster().

char* Device::name [protected, inherited]

Definition at line 56 of file Device.h.

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

• Thruster.h
• Thruster.cpp

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