org.lsst.ccs.subsystems.fcs.common
Interface EngineState

All Known Implementing Classes:

ErrorState, RunningState, StopState

public interface EngineState

Field Summary

static EngineState	ERROR
static EngineState	RUNNING
static EngineState	STOP

Method Summary

double	computeDisplacement(Motor m, double period, RunningWay runningWay) This method compute the displacement of the mobil mechanical item the engine moves during a period and in a given rotation way.
String	error(Motor m)
String	go(Motor m, double t, RunningWay runningWay) Send the command go to engine e for t milliseconds in a given rotation way.
String	stop(Motor m)

Field Detail

RUNNING

static final EngineState RUNNING

STOP

static final EngineState STOP

ERROR

static final EngineState ERROR

Method Detail

go

String go(Motor m,
          double t,
          RunningWay runningWay)

Send the command go to engine e for t milliseconds in a given rotation way.

Parameters:

e - : engine

t - : in milliseconds

runningWay - rotation way

stop

String stop(Motor m)

error

String error(Motor m)

computeDisplacement

double computeDisplacement(Motor m,
                           double period,
                           RunningWay runningWay)

This method compute the displacement of the mobil mechanical item the engine moves during a period and in a given rotation way.

Parameters:

engine -

period - in milliseconds

runningWay -

Returns: