IEVref: 103-03-03 ID: Language: en Status: Standard Term: unit ramp Synonym1: Synonym2: Synonym3: Symbol: Definition: continuous function, zero for all negative values of the independent variable and increasing linearly with a slope equal to one for positive values of the independent variableNote 1 to entry: The unit ramp may be denoted $x\cdot \epsilon \left(x\right)$, where $\text{ε}\left(x\right)$ is the unit step function. Publication date: 2009-12 Source: Replaces: Internal notes: 2017-02-20: Editorial revisions in accordance with the information provided in C00020 (IEV 103) - evaluation. JGO CO remarks: TC/SC remarks: VT remarks: Domain1: Domain2: Domain3: Domain4: Domain5: