A5075498205- Advanced Control Systems Optimization
- Fault Detection and Control Systems
- Process Optimization and Integration
- Nonlinear Dynamics and Pattern Formation
- Stability and Controllability of Differential Equations
- Adaptive Control of Nonlinear Systems
- Advanced Control Systems Design
- Control Systems and Identification
- Extremum Seeking Control Systems
- Analytical Chemistry and Sensors
- Fuel Cells and Related Materials
- Microbial Metabolic Engineering and Bioproduction
- Iterative Learning Control Systems
- Gene Regulatory Network Analysis
- Advanced Polymer Synthesis and Characterization
- Polysaccharides and Plant Cell Walls
- Numerical methods for differential equations
- Plant tissue culture and regeneration
- Analytical Chemistry and Chromatography
- Control and Stability of Dynamical Systems
- Complex Systems and Time Series Analysis
- Thermochemical Biomass Conversion Processes
- Viral Infectious Diseases and Gene Expression in Insects
- Biofuel production and bioconversion
- Probabilistic and Robust Engineering Design
Universidad Autónoma Metropolitana
2013-2023
Universidad de León
1997-2020
Bolivarian University of Venezuela
2020
Universitat Politècnica de Catalunya
2006-2017
Universidad Nacional Autónoma de México
2004-2015
Universidad Politécnica de Madrid
2013
University of Cagliari
1993-2011
Ibero American University
2008
Universidad de Guadalajara
2004-2007
Instituto Politécnico Nacional
1987-2005
Abstract A strategy for synthesizing regulatory control structures is developed within the framework provided by singular value decomposition (SVD). Quantitative measures of interaction and sensitivity nodes, as well entire system, are established with this method. The approach enables analysis struture over a range frequencies which practical importance particular processing unit, thus insuring that both static dynamic effects encompassed. In addition, method allows designer to identify...
Abstract Maize ( Zea mays L.) suspension‐cultured cells with up to 70% less cellulose were obtained by stepwise habituation dichlobenil (DCB), a biosynthesis inhibitor. Cellulose deficiency was accompanied marked changes in cell wall matrix polysaccharides and phenolics as revealed Fourier transform infrared (FTIR) spectroscopy. Cell compositional analysis indicated that the cellulose‐deficient walls showed an enhancement of highly branched cross‐linked arabinoxylans, well increased content...
Abstract An on‐line state‐estimation design for multiinput multioutput nonlinear plants, either observable or detectable, is presented. The considers a stage of analysis, in which the solvability estimation problem with robust convergence assessed priori, and synthesis, estimator constructed its gains are tuned systematized procedure. approach, stems from suitable definition observability detectability, provides methodological framework that identifies compromise between performance...
The problem of designing a globally exponentially convergent observer for class (linear in transport and nonlinear generation) semi-linear parabolic distributed systems is addressed within matrix inequality framework, yielding (i) sufficient convergence conditions with physical meaning (ii) the weight Lyapunov functional as design degree freedom. proposed approach illustrated tested representative case example chemical reaction engineering. Copyright © 2013 John Wiley & Sons, Ltd.
Bean (Phaseolus vulgaris L.) cell suspensions were adapted for growth in 12 &mgr;M dichlobenil (2,6-dichlorobenzonitrile or DCB) by a stepwise increase the concentration of inhibitor each subculture. Non-tolerant (I50 = 0.3 &mgr;M) gave rise to single cells small clusters while tolerant 30 grown DCB formed large clusters. The these surrounded thick and irregular wall with lamellate structure lacking differentiated middle lamella. Analysis habituated walls Fourier transform infrared...
The authors address the problem of qualitative determination stability region for closed-loop systems with one bounded input. It is shown that form depends strongly on number n/sub u/ open-loop system eigenvalues a positive real part. In particular, if completely unstable (n/sub u/=n) and diffeomorphic to n-dimensional ball B/sup n/. Both from theoretical practical viewpoints, results provide useful tool in understanding designing saturated feedbacks.< <ETX...