Engineering & Materials Science
Nonlinear systems
100%
Identification (control systems)
92%
Frequency response
69%
Polynomials
64%
Nonlinear distortion
57%
Dynamical systems
44%
Impulse response
25%
Nonlinear feedback
22%
Linear systems
19%
Model structures
18%
Time measurement
18%
Experiments
18%
Power spectrum
17%
Maximum likelihood
17%
Tensors
17%
Uncertainty
14%
Modal analysis
14%
Covariance matrix
13%
Transfer functions
13%
Cost functions
13%
Acoustic impedance
12%
Tissue
12%
Lithium-ion batteries
12%
Feedback
12%
Frequency bands
10%
Decomposition
9%
Time varying systems
9%
Calibration
9%
Spectrum analysis
9%
Set theory
9%
Splines
8%
Describing functions
8%
Testing
8%
Signal to noise ratio
8%
Multivariable systems
8%
Parameter estimation
7%
Polynomial approximation
7%
Support vector machines
7%
Crystals
7%
Data storage equipment
7%
Brain
7%
Detectors
7%
Aircraft
6%
Spectroscopy
6%
Poles
6%
Scanning
6%
Moderators
6%
Sensors
6%
Statistical Models
6%
Lasers
6%
Mathematics
Linear Approximation
17%
Best Approximation
14%
Nonlinear Model
14%
Decoupling
14%
Hammerstein Model
13%
Wiener Model
13%
Frequency Response Function
13%
Nonlinear Systems
12%
State-space Model
11%
Modeling
10%
Excitation
10%
Model
10%
Estimate
9%
Nonlinear System Identification
9%
Multivariate Polynomials
8%
Frequency Response
8%
System Identification
8%
Tensor Decomposition
8%
Output
8%
Power Spectrum
7%
Broadband
7%
Impedance
6%
Impulse Response
6%
Polynomial
6%
Regularization
6%
Linear Time
5%
Local Polynomial
5%
Branch
5%
Physics & Astronomy
frequency response
21%
estimators
17%
nonlinear systems
15%
excitation
14%
system identification
11%
estimates
10%
approximation
9%
output
7%
polynomials
6%
power spectra
6%
nonlinearity
6%
analyzers
5%
leakage
5%
