Research Article
Interface Data Modeling to Detect and Diagnose Intersystem Faults for Designing and Integrating System of Systems
Table 4
Examples of
classified into 5 operations.
| | Category | | Description |
| | Conversion operation | Type conversion () | Changing one data type into another, for example, integer to string |
| | Arithmetic operation | Addition () | Fundamental numerical functions, for example, | | Subtraction () | | Multiplication () | | Division () |
| | Comparison operation | Greater than () | Inequality functions, for example, | | Greater than or equal () | | Less than () | | Less than or equal () | | Equal () | Equality functions, for example, | | Not equal () |
| | Special operation | User-defined equation () | User-defined equation in a complex form including arithmetical, logical, and bit-shift operations, for example, , , [x] << 7 | | Regular expression () | Comparison of standard textual syntax for representing patterns of text, for example, , | | ASCII expression () | Comparison of ASCII codes for example: a specific field “STS” |
| | Flow control operation | Conditional flow () | Conditional function, for example, If-else statement |
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