Interface Data Modeling to Detect and Diagnose Intersystem Faults for Designing and Integrating System of Systems

Table 5

Overall design of tests during system design and integration phases.

SDLC	Test no.	When; (yy.mm)	Test site	Subsystems of local interfaces	Objective	Test period
System design phase	Test1	15.03	At sea	Eight sensor and one control systems	To train for detecting a surface target and evaluate target motion analysis	72 hours
	Test2	15.05	At sea	Eight sensor and one control systems		72 hours
	Test3	15.09	At the harbor	One additional control system	To train command and control for underwater weapon engagement	6 hours
	Test4	15.12	At sea	Eight sensor and one control systems	To measure accuracy of passive sonars to detect a surface target	72 hours
	Test5	16.08	At sea	Eight sensor and one control systems	To acquire navigation data	72 hours
	Test6	16.11	At sea	Eight sensor and one control systems	To measure underwater radiation noise	72 hours
	Test7	16.11	At sea	Eight sensor and one control systems	To measure self-noise of sonar systems	72 hours
	Test8	17.04	At sea	Eight sensor and one control systems		72 hours
System integration phase	Test9	18.01	At the harbor	Four sensor systems	To evaluate systems integration	6 hours

yy and mm in (yy.mm) mean year and month, respectively. Subsystems in the fourth column are connected to local proxies such as the DIS, the integrated management system, or the signal processing system. These tests are extension from our previous study [12].