Sensor & Measurement System Fundamentals

Classification of Measurement Errors & Analysis

Types of Errors

  • Systematic Errors: Predictable and consistent errors caused by factors such as calibration, environmental conditions, or instrument limitations.
    • Examples: Zero errors, scale errors, and environmental effects.
  • Random Errors: Unpredictable errors caused by unknown or uncontrollable factors.
    • Examples: Noise and fluctuations in the measurement process.
  • Gross Errors: Human mistakes during measurement or data recording.

Error Analysis

  • Absolute
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