In order to facilitate the optimal operation in the presence of process disturbances, the optimal selection of controlled variables plays a vital role. In this paper, we present a Mixed Integer Quadratic Programming m...
详细信息
This paper presents the integrated process design and controller design (IPDC) for a reactor-separator-recycle (RSR) system and evaluates a decomposition methodology to solve the IPDC problem. Accordingly, the IPDC pr...
详细信息
This article concerns the robust adaptive fuzzy controller of a manipulator robot by taking into account that we don't have a precise knowledge of the mathematical model what is generally the case. The purpose wou...
详细信息
ISBN:
(纸本)9783902661913
This article concerns the robust adaptive fuzzy controller of a manipulator robot by taking into account that we don't have a precise knowledge of the mathematical model what is generally the case. The purpose would be to transform the dynamics of the manipulator arm into a linear dynamics by using the technique of linearization by state feedback. After the linearization of this system, it is necessary to use a strategy of estimation by an uncertain fuzzy system which parameters are adjusted by laws of adaptation based on the synthesis of Lyapunov. And the final purpose would be to assure the stability of the system in closed loop for this process. We have also elaborate a strategy of avoidance of the obstacles by the manipulator arm by using the fuzzy logic and rules emanating from the human expert because the system evolves in an uncertain environment which is necessary to consider when we elaborate our control system.
Identification of accurate nonlinear models is central to the success of the nonlinear model based schemes. Approximation of the nonlinear system dynamics in a multiple linear model framework has been well addressed i...
详细信息
The increase in complexity in processcontrol goes along with an increasing need for complete and guaranteed fault diagnosis. In this contribution, we propose a set-based method for complete fault diagnosis for polyno...
详细信息
Here we consider the problem of optimal manipulation of biological or biotechnological systems, formulated as a class of mixed-integer optimal control problems. We describe the current state of the art regarding the n...
详细信息
This paper deals with the main control problems found in solar power systems and the solutions proposed in literature. The paper first describes the main solar power technologies, its development status and then descr...
详细信息
Complex process plants increasingly appear in modern chemical industry due to the considerable economic efficiency that complex and interactive process designs can offer. Interactions between process units (e.g., mate...
详细信息
The identification of closed loop systems has played an important role in the current context, since it reduces the operational costs of the identification process in the testing stage, reducing, for instance, off-spe...
详细信息
This paper compares the frequency domain performance criterion (J v) of PI, fractional PI, and PID controllers when a step load disturbance is applied at the plant input. process information is available in form of fi...
详细信息
暂无评论