The paper deals with an application of robust static output feedback control to an exothermic continuous-time stirred tank reactor with parametric uncertainties and multiple steady states. The problem of robust controller design is converted to solution of linear matrix inequalities and a computationally simple non-iterative algorithm is presented. The possibility to use robust static output fe...

A Fault-Tolerant Control (FTC) methodology has been presented for nonlinear processes being imposed by control input constraints. The proposed methodology uses a combination of Feedback Linearization and Model Predictive Control (FLMPC) schemes. The resulting constraints in the transformed process will be dependent on the actual evolving states, making their incorporation in the de...

Suspended sludge deammonification technologies are frequently applied for sidestream ammonia removal from dewatering liquors resulting a thermal hydrolysis anaerobic digestion (THP/AD) process. This study aimed at optimizing the operation, evaluate performance and stability of full-scale suspended continuous stirred tank reactor (S-CSTR) with hydrocyclone oxidizing bacteria (AMX) biomass separa...

In order to perform a concise characterization and evaluation of the butterflies taxocenosis structure Rural Health Technology Center (CSTR) Federal University Campina Grande (UFCG), semiurban area Caatinga biome, Semiarid region, in Septentrional Sertaneja Depression Ecoregion, species inventory with entomological net was conducted. There were recorded 81 butterflies, distributed general abund...

This paper presents an analysis of the continuous stirred tank reactor (CSTR) temperature control with Proportional-Integral-Derivative (PID) Controller, Model Predictive Controller (MPC) and Hybrid-Model Controller-Proportional Integral Derivative (MPC-PID). It is main goal this project to find a suitable improvement strategy for system’s stability accuracy be more stable. By creating model, s...

Limbah cair industri tepung tapioka mengandung bahan-bahan organik dengan kosentrasi yang tinggi yaitu COD sekitar 7.000 - 30.000 mg/L dan BOD 3000-6000 sehingga memiliki potensi untuk digunakan sebagai bahan baku pembuatan biogas. Dengan menggunakan fermentasi secara anaerobik di dalam reaktor (digester), limbah mengalami proses dekomposisi menjadi biogas oleh mikroorganisme anaerob. Beberapa ...

This paper presents control of the nonlinear system represented by a Continuous Stirred Tank Reactor (CSTR) using MATLAB’s Graphical User Interface (GUI). This simulation provides computation for various values of the input variables, which made this program universal for the wide range of the users without theoretical knowledge about modeling, simulation, and control. (