Table 2 Computational complexity for each filter
From: Maneuvering target tracking using fuzzy logic-based recursive least squares filter
Filter | Computational complexity |
|---|---|
RLSF | 14n3+ (4 m - 1)n2 + (12 m2 + 2 m - 1)n + 2 m3 - m2 + 4 |
FLRLSF | 14n3+ (4 m - 1)n2 + (12 m2 + 2 m - 1)n + 2 m3 - m2 + 3 M + 3 |
Fα-βF | 2n2 + (2 m - 1)n + 3 M - 1 |
HKF | 4n3 + (12 m + 6)n2 + (12 m2 + 2)n + 4 m3 + 2 m2 - 4 m + 3 M |