Safety Engineering

Surveillance Sensor Fault Coverage Quantifier (Reliability Domain) calculator

Surveillance Sensor Fault Coverage Quantifier (Reliability Domain) engineering calculator.

Quick Answer

The surveillance sensor fault coverage quantifier (reliability domain) calculator computes fault coverage from the input values you provide.

Calculator

Fault Coverage
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Result Interpretation

Surveillance Sensor Fault Coverage Quantifier (Reliability Domain) calculator computes Fault Coverage in 1 using the defined engineering formula and the input values provided. No universal acceptance threshold is defined by this calculator.

Worked Example

Verified calculation

Given:

  • Detected Hazardous Faults = 92
  • Detected Non-Hazardous Faults = 8
  • Total Hazardous Faults = 100

Expected Result:

  • Fault Coverage = 1

Engineering Interpretation:

Under the given input conditions, the calculated result is: Fault Coverage = 1.

The actual numerical result is computed by the Runtime engine using the persisted tool definition. The values shown here come from automatically validated test cases.

Formula / Method

fault coverage = (detected hazardous faults + detected non-hazardous faults) / total hazardous faults

Fault Coverage.

Variables

SymbolLabelRoleDescription
detected_hazardous_faults Detected Hazardous Faults INPUT Detected Hazardous Faults
detected_nonhazardous_faults Detected Non-Hazardous Faults INPUT Detected Non-Hazardous Faults
total_faults Total Hazardous Faults INPUT Total Hazardous Faults
fault_coverage Fault Coverage OUTPUT Fault Coverage

Calculation Steps

  1. Enter the detected hazardous faults in 1.
  2. Enter the detected non-hazardous faults in 1.
  3. Enter the total hazardous faults in 1.
  4. Step 1: Compute fault coverage.
  5. Read the fault coverage (1) from the results.

Frequently Asked Questions

What does this calculator calculate?

The Surveillance Sensor Fault Coverage Quantifier (Reliability Domain) calculator estimates Fault Coverage based on the input parameters you provide

Why is detected hazardous faults important in this calculation?

detected hazardous faults is directly proportional to fault coverage. It is a key parameter in the engineering formula used by this calculator

How should I interpret the result fault coverage?

The calculator outputs fault coverage. The result is computed directly from the input values using the defined engineering formula

What assumptions does this calculator use?

This calculator uses automatically validated engineering formulas. Results are approximate and should be validated against site-specific conditions, applicable codes, and professional engineering judgment

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