A New United Proportional Navigation Guidance for Impact Angle Constraint without Measurement Distance between Vehicle and Target

Figure 7

Simulation results of the dynamic model for attacking a fixed target. (a) Bias. (b) Proportional coefficient. (c) Flight path angle. (d) Trajectory. (e) Bias command AOA. (f) Effective coefficient.

(a)

(b)

(c)

(d)

(e)

(f)