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IQClab
Gateway for robustness analysis and control design
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Intro
Manual
Installation guide
IQC-analysis tools
The
structure
Create
-blocks
Assign properties to
-blocks
Combine
-blocks
Assign IQC-multipliers
ultid: Uncertain LTI dynamics
ultis: LTI static diagonally repeated parametric uncertainties
ultv: LTV parametric uncertainties
ultv_rb: LTV rate-bounded parametric uncertainties
udel: Uncertain delay
usbsr: Sector bounded and slope restricted nonlinearities
usg: Norm-bounded uncertainties (small-gain)
ups: Passive uncertainties
Performance metrics
Perform an IQC-analysis
IQC-analysis
IQC-invariance analysis
IQC-analysis for LTI systems
IQC-synthesis tools
The generalized plant structure
-controller synthesis
LPV controller synthesis
Robust controller synthesis
Robust estimator synthesis
Anti-windup compensator design
Auxiliary tools
Model reduction tools
fMOR
fRFZP
fSmooth
f2C21R
fModRed
Robust pointing performance tools
Youla-based control switching
Auxiliary functions
Developing new routines
Create an LMI problem
Create LMI variables
Create LMIs
Solve LMIs
Tutorials
Create uncertainty and performance blocks
LTI dynamic uncertainties
LTI parametric uncertainties
LTV parametric uncertainties (arbitrarily fast varying, full block)
LTV parametric uncertainties (rate-bounded, diagonally repeated)
Delay uncertainties
Sector-bounded and slope-restricted nonlinearities
Norm-bounded uncertainties
Passive uncertainties
Performance
IQC-analysis examples
Robustness analysis with LTI parametric uncertainties
Robustness analysis with LTI dynamic uncertainties
Robustness analysis with delay uncertainties
Robustness analysis with arbitrarily fast time-varying parametric uncertainties
Robustness analysis with rate-bounded time-varying parametric uncertainties
Robustness analysis with sector-bounded and slope-restricted nonlinearities
Regional analysis with LTI parametric uncertainties
IQC-synthesis examples
Nominal and robust controller synthesis for an active suspension system
LPV controller synthesis for a flight control problem
General robust controller synthesis with unstable weights for an oscillator problem
Robust estimator design for a mass-spring-damper system
Anti-windup compensator design for a MIMO control system
Auxiliary examples
Implementing the Bounded Real Lemma
A Youla-based switching example
Licenses
References
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