version (173 KB) by Giampiero Campa
Algebraic Riccati Equation solution in Simulink via C+Fortran


Updated 20 Jul 2009

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This s-function solves Riccati equations in Simulink without calling the Matlab interpreter, it is FAST and usable with Real Time Workshop.

Specifically, the s-function is a level-2 gateway that calls several FORTRAN routines written by Arnold and Laub in the early eighties and publicly available under the cascade sublibrary of netlib. FORTRAN code is included in the Readme file, along with further instructions on how to compile and link the s-function.

Giampiero Campa, October 2002 and January 2009
Riccardo Bevilacqua & Jason Hall, NPS Spacecraft Robotics Lab, October 2008

Cite As

Giampiero Campa (2022). LqrSim (https://www.mathworks.com/matlabcentral/fileexchange/2651-lqrsim), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2008a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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