Читать книгу Computer Vision for Structural Dynamics and Health Monitoring - Dongming Feng - Страница 3

1 Chapter 1Table 1.1 Comparison of sensors for measuring structural vibrations.

2 Chapter 2Table 2.1 Typical hardware components of a vision sensor system.

3 Chapter 3Table 3.1 Measurement errors of the vision sensor in shaking table tests.Table 3.2 Different levels of subpixel resolution.Table 3.3 Measurement errors: NRMSE (%).Table 3.4 Test conditions of eight representative measurements.Table 3.5 Errors between peak displacements measured by different sensors.

4 Chapter 4Table 4.1 Parameters of the three‐story frame structure.Table 4.2 Comparison of identified natural frequencies of the frame structure...Table 4.3 Parameters of the simply supported beam.Table 4.4 Comparison of identified natural frequencies of the beam structure.Table 4.5 Stiffness identification results (×10⁴N/m).

5 Chapter 5Table 5.1 Design parameters of the bridge and track system.Table 5.2 Parameters of the freight train.Table 5.3 Dominant frequencies.

6 Chapter 6Table 6.1 Parameters for the numerical example.Table 6.2 Simulation cases.

7 Chapter 7Table 7.1 Cable length, measured cable frequencies, and tension discrepancies...Table 7.2 Cable geometric and material parameters.Table 7.3 Measured suspender rope frequencies and tension.