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Table 5 Target motion parameters for simulation

From: A general cardinalized probability hypothesis density filter

Scenario

Target

Initial state

Scan of appearance

Scan of disappearance

Scenario 1

Target 1

[958 km, −200 m/s, 958 km, −200 m/s]

1

41

Target 2

\([910\,\hbox{km},-180\,\hbox{m/s},934\,\hbox{km},-220\,\hbox{m/s}]\)

10

Not disappear

Scenario 2

Target 1

\([878\,\hbox{km},-200\,\hbox{m/s},878\,\hbox{km},-200\,\hbox{m/s}]\)

1

31

Target 2

\([958\,\hbox{km},-200\,\hbox{m/s},958\,\hbox{km},-200\,\hbox{m/s}]\)

1

31

Target 3

\([874\,\hbox{km},-180\,\hbox{m/s},890\,\hbox{km},-220\,\hbox{m/s}]\)

20

Not disappear