Multisensor Distributed Dynamic Programming Method for Collaborative Warning and Tracking

Table 5

Distribution results of sensors obtained when using the proposed method at different times.

Ballistic target	Method	Sensor sets for respective targets at different times
		t0	t1	t2
Target 1	Random assignment	{S1, S3, S5, S7, S8, S10, S11}	{S4, S5, S7, S9, S11}	{S1, S5, S11}
	The proposed method	{S1, S3, S5, S7, S8, S10, S11}	{S3, S5, S7, S9, S11}	{S3, S5, S8, S11}
Target 2	Random assignment		{S1, S2, S3, S8, S10}	{S2, S4, S8, S10}
	The proposed method		{S1, S2, S4, S8, S10}	{S1, S2, S4, S10,}
Target 3	Random assignment			{S3, S6, S7, S9, S12}
	The proposed method			{S6, S5, S7, S9, S12}