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Table 1 The summary of maneuver parameters and slope features in type II maneuver (ψ > 0)

From: Target maneuver discrimination using ISAR image in interception

  t sw t dir
   a c \( \overset{.}{\omega } \) \( \overset{.}{s} \) α ω s
Type P Before \( +{a}_{\mathrm{T}}^{\max } \) 0 \( \frac{-K}{{ \sin}^2\psi }>0 \) >0 >0 <0
After \( -{a}_{\mathrm{T}}^{\max } \) −max \( <\frac{-K}{{ \sin}^2\psi } \); if (11) is satisfied, < 0 <0 <0 >0
Type N Before \( -{a}_{\mathrm{T}}^{\max } \) 0 \( \frac{-K}{{ \sin}^2\psi }>0 \) <0 <0 >0
After \( +{a}_{\mathrm{T}}^{\max } \) +max \( >\frac{-K}{{ \sin}^2\psi } \) >0 >0 <0