public class Alfriend1999Max extends AbstractAlfriend1999
它假设:
通过假设碰撞圆上的概率密度函数是恒定的,这种方法在大多数情况下会比其他常规方法给出更高的碰撞概率。这就是为什么它被称为最大碰撞概率计算方法。
DEFAULT_TCA_DIFFERENCE_TOLERANCE
DEFAULT_ZERO_THRESHOLD
Constructor and Description |
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Alfriend1999Max()
空构造函数。
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Modifier and Type | Method and Description |
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double |
computeValue(double radius, double squaredMahalanobisDistance, double covarianceMatrixDeterminant)
计算碰撞概率的值。
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<T extends org.hipparchus.CalculusFieldElement<T>> |
computeValue(T radius, T squaredMahalanobisDistance, T covarianceMatrixDeterminant)
计算碰撞概率的值。
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ShortTermEncounter2DPOCMethodType |
getType()
获取方法的类型。
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boolean |
isAMaximumProbabilityOfCollisionMethod()
获取定义方法是否为最大碰撞概率计算方法的标志。
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compute, compute
compute, compute, compute, compute, compute, compute, getName, getObjectOrbitFromCdm, getObjectStateCovarianceFromCdm
public double computeValue(double radius, double squaredMahalanobisDistance, double covarianceMatrixDeterminant)
radius
- 主碰撞物体和次碰撞物体等效球体半径之和(米)
squaredMahalanobisDistance
- 平方马氏距离
covarianceMatrixDeterminant
- 协方差矩阵行列式
public <T extends org.hipparchus.CalculusFieldElement<T>> T computeValue(T radius, T squaredMahalanobisDistance, T covarianceMatrixDeterminant)
T
- 字段元素的类型
radius
- 主碰撞物体和次碰撞物体等效球体半径之和(米)
squaredMahalanobisDistance
- 平方马氏距离
covarianceMatrixDeterminant
- 协方差矩阵行列式
public boolean isAMaximumProbabilityOfCollisionMethod()
isAMaximumProbabilityOfCollisionMethod
在接口 ShortTermEncounter2DPOCMethod
isAMaximumProbabilityOfCollisionMethod
在类 AbstractShortTermEncounter2DPOCMethod
public ShortTermEncounter2DPOCMethodType getType()
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