Performance Parameters

Parameter

Requirement

System performance

Area of operation

300 m2 (15 m x 20 m)

300 m2 (15 m x 20 m)

Patrol Border length

15 m

15 m

Operating Depth

1 m to 3 m

1 m to 3 m

Maximum Depth

4 m

4 m

Operating Temperature

26.7°C to 30.5°C

26.7°C to 30.5°C

Number of submarines to be detected

1

1

Speed of the submarine

0.6 m/s

1.25 m/s

Maximum possible single mission duration

2 min

35 seconds average duration per mission

Turn Cycle Time (assuming no failures)

Under 30 minutes

 

GCS equipment weight

Less than 100 lbs.

10 lbs.

Detection success rate (in an event of submarine entering system’s detection range)

90%

90%

Individual subsystem’s detection range

5 m.

7 m.

Position of the submarine to be reported

Cartesian with respect to pool’s top corner

Cartesian with respect to pool’s top corner

Accuracy of AUV and submarine position

Inside a 2 m radius circle of the measured position

Error ±0.3 m.

Maximum time available for detection

7 seconds

Less than 1 second for system to detect the submarine.

Minimum continuous tracking time

30 seconds

30 seconds

Maximum time allowed to lose contact

3 seconds

2 seconds

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