Application of enhanced least square to component synthesis using FRF for analyzing dynamic interaction of coupled body-subframe system

Keyphrases

• Dynamic Interaction 100%
• Least Squares 100%
• Singular Value Decomposition 100%
• Measurement Error 100%
• Frequency Response Function 100%
• Sub-frame 100%
• Component Mode Synthesis 100%
• Numerical Solution 50%
• Inverse Problem 50%
• Lack of Understanding 50%
• Dynamic Response 50%
• Decomposition Method 50%
• Equivalent Sets 50%
• Matrix Inversion 50%
• Vehicle Type 50%
• Least Square Method 50%
• Synthetic Approaches 50%
• Linear Algebraic Equations 50%
• Matrix Inverse 50%
• High-frequency Response 50%
• Vehicle Components 50%
• Stable Calculations 50%
• Discrete Interface 50%
• Automotive Body 50%
• Direct Matrix 50%

Engineering

• Least Square 100%
• Measurement Error 100%
• Frequency Response Function 100%
• Subframes 100%
• System Component 50%
• Numerical Solution 50%
• Linear Algebraic Equation 50%
• Dynamic Response 50%
• Frequency Response 50%
• Square Method 50%
• Equivalent Set 50%
• Matrix Inverse 50%
• Automotive Body 50%
• Direct Matrix 50%

Mathematics

• Least Square 100%
• Measurement Error 100%
• Frequency Response Function 100%
• Numerical Solution 50%
• Linear Algebraic Equation 50%
• Matrix (Mathematics) 50%
• Square Method 50%
• Frequency Response 50%
• Matrix Inversion 50%