Luis T. Aguilar

About

Luis T. Aguilar is a prominent control systems researcher whose work sits at the intersection of intelligent control, fuzzy logic, and robotics. He is best known for pioneering the application of Type-2 fuzzy logic controllers to autonomous wheeled mobile robots, a body of work that has garnered substantial scholarly attention — his landmark 2009 paper on optimizing interval Type-2 fuzzy controllers using genetic algorithms alone has accumulated 339 citations, marking it as a cornerstone contribution to the field. Aguilar's research trajectory spans both theoretical and applied dimensions. On the theoretical side, he has made notable contributions to nonlinear H∞ control for nonsmooth and time-varying systems, with particular focus on friction mechanical manipulators and robust stabilization under disturbances. His 2003 work on chattering control algorithms for friction manipulators demonstrated elegant solutions to globally stabilizing complex mechanical systems without sliding-mode drawbacks. Beyond fixed systems, Aguilar has extended his intelligent control frameworks to biped locomotion, employing genetic algorithms to generate stable walking gaits, and more recently developed disturbance-observer-based nonlinear H∞ controllers for mobile robots. His sustained output across two decades, combining optimization metaheuristics, fuzzy inference, and robust control theory, establishes him as a significant voice in intelligent autonomous systems research.

Research Focus

Key Achievements

Top Papers

1. 1
   Optimization of interval type-2 fuzzy logic controllers for a perturbed autonomous wheeled mobile robot using genetic algorithms

   339 citations · 2009
2. 2
   Type-1 and Type-2 fuzzy logic controller design using a Hybrid PSO–GA optimization method

   84 citations · 2014
3. 3
   Nonlinear H∞-control of nonsmooth time-varying systems with application to friction mechanical manipulators

   54 citations · 2003
4. 4
   Intelligent Control of an Autonomous Mobile Robot using Type-2 Fuzzy Logic.

   48 citations · 2006
5. 5
   Intelligent Control for a Perturbed Autonomous Wheeled Mobile Robot: a Type-2 Fuzzy Logic Approach

   46 citations · 2007
6. 6
   Global position regulation of friction manipulators via switched chattering control

   37 citations · 2003
7. 7
   Generation of walking periodic motions for a biped robot via genetic algorithms

   34 citations · 2011
8. 8
   Optimization of Interval Type-2 Fuzzy Logic Controllers for a Perturbed Autonomous Wheeled Mobile Robot Using Genetic Algorithms

   32 citations · 2008
9. 9
   Trajectory tracking nonlinear <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si230.svg" display="inline" id="d1e1524"> <mml:msub> <mml:mrow> <mml:mi>H</mml:mi> </mml:mrow> <mml:mrow> <mml:mi>∞</mml:mi> </mml:mrow> </mml:msub> </mml:math> controller for wheeled mobile robots with disturbances observer

   30 citations · 2023
10. 10
    Fuzzy Logic Tracking Control for Unicycle Mobile Robots

    30 citations · 2006

Key Collaborators

Contact & Links