Package org.orekit.ssa.collision.shorttermencounter.probability.twod

Enum ShortTermEncounter2DPOCMethodType

    • Enum Constant Detail

      • LAAS_2015

        public static final ShortTermEncounter2DPOCMethodType LAAS_2015
        Probability of collision computing method described in :"SERRA, Romain, ARZELIER, Denis, JOLDES, Mioara, et al. Fast and accurate computation of orbital collision probability for short-term encounters. Journal of Guidance, Control, and Dynamics, 2016, vol. 39, no 5, p. 1009-1021."

      • ALFANO_2005

        public static final ShortTermEncounter2DPOCMethodType ALFANO_2005
        Probability of collision computing method described in :"S. Alfano. A numerical implementation of spherical objet collision probability. Journal of Astronautical Sciences, 53(1), January-March 2005."

      • PATERA_2005

        public static final ShortTermEncounter2DPOCMethodType PATERA_2005
        Probability of collision computing method described in :"PATERA, Russell P. Calculating collision probability for arbitrary space vehicle shapes via numerical quadrature. Journal of guidance, control, and dynamics, 2005, vol. 28, no 6, p. 1326-1328."

      • ALFRIEND_1999

        public static final ShortTermEncounter2DPOCMethodType ALFRIEND_1999
        Probability of collision computing method described in :"Kyle Alfriend, Maruthi Akella, Joseph Frisbee, James Foster, Deok-Jin Lee, and Matthew Wilkins. Probability of ProbabilityOfCollision Error Analysis. Space Debris, 1(1):21–35, 1999."

      • ALFRIEND_1999_MAX

        public static final ShortTermEncounter2DPOCMethodType ALFRIEND_1999_MAX
        Probability of collision computing method described in :"Kyle Alfriend, Maruthi Akella, Joseph Frisbee, James Foster, Deok-Jin Lee, and Matthew Wilkins. Probability of ProbabilityOfCollision Error Analysis. Space Debris, 1(1):21–35, 1999."

      • CHAN_1997

        public static final ShortTermEncounter2DPOCMethodType CHAN_1997
        Probability of collision computing method described in :
        "Chan,K. “Collision Probability Analyses for Earth Orbiting Satellites.” In Space Cooperation into the 21st Century: 7th AAS/JRS/CSA Symposium, International Space Conference of Pacific-Basin Societies (ISCOPS; formerly PISSTA) (July 15-18, 1997, Nagasaki, Japan), edited by Peter M. Bainum, et al., 1033-1048. Advances in the Astronautical Sciences Series 96. San Diego, California: Univelt, 1997. (Zeroth order analytical expression)".

        This method is also described in depth in :
        "CHAN, F. Kenneth, et al. Spacecraft collision probability. El Segundo, CA : Aerospace Press, 2008."

    • Method Detail

      • values

        public static ShortTermEncounter2DPOCMethodType[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (ShortTermEncounter2DPOCMethodType c : ShortTermEncounter2DPOCMethodType.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static ShortTermEncounter2DPOCMethodType valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null

      • getCCSDSType

        public abstract PocMethodType getCCSDSType()
        Get the CCSDS type if used by the SANA registry.

        Note that it may return a null if the method is not used by the SANA registry.

        The list of available methods is available on the SANA website.

        Returns:
        probability of collision method
        See Also:
        SANA CDM Collision Probability Methods

      • getMethod

        public abstract ShortTermEncounter2DPOCMethod getMethod()
        Get probability of collision method.
        Returns:
        probability of collision method