Part Ⅰ Fundamentals of Measurement Systems
Chapter 1 Basic Concepts of Measurement Technologies
1.1 Introduction
1.1.1 Measurement, metrology, and testing
1.1.2 Classification of measurements
1.1.3 Structure of measurement system
1.2 Measurement uncertainty
1.2.1 The concept of uncertainty
1.2.2 Measurement uncertainty sources
1.3 Measurement errors
1.3.1 Errors
1.3.2 Systematic errors
1.3.3 Random errors
1.4 Statistical analysis of measurements
1.4.1 Mean and median
1.4.2 Standard deviation and variance
1.4.3 Standard error of the mean
1.4.4 Rogue data points
1.4.5 Aggregation of measurement system errors
1.5 Mathematical regression techniques
1.5.1 Linear least squares regression
1.5.2 Polynomial least squares regression
1.6 Summary
Exercises and Problems
Chapter 2 Signal Analysis
2.1 Classification of signals
2.1.1 Deterministic signals
2.1.2 Random signals
2.1.3 Continuoustime signals and discretetime signals
2.1.4 Typical signals
2.2 Fourier series of periodic signals
2.2.1 Fourier trigonometric series
2.2.2 Exponential Fourier series
2.2.3 Frequency spectra of periodic signals
2.3 Fourier transforms
2.3.1 Fourier transforms of aperiodic signals
2.3.2 Fourier transforms of periodic signals
2.3.3 Properties of Fourier transforms
2.4 Random signals description
2.4.1 Characteristic parameters for random process
2.4.2 Correlation analysis
2.4.3 Power density spectrum
2.5 Summary
Exercises and Problems
Chapter 3 Signal Conditioning
3.1 Introduction of signal conditioning
3.1.1 Filtering
3.1.2 Amplifying
3.1.3 Isolation
3.1.4 Modulation