A finite-time adaptive Taylor series tracking control of electrically-driven wheeled mobile robots
status: published
An Adaptive-Predictive control scheme with dynamic Hysteresis Modulation applied to a DC-DC buck converter.
Published in ISA transactions
This article proposes a recent Adaptive-Predictive (AP) control technique applied to a DC-DC buck converter. This converter topology has a wide range of applications in the current electronic and electrical systems that demand an efficient use of low bus voltage and specific requirements in load current consumption. Nevertheless, this converter, an...
Robust non-overshooting tracking using continuous control for linear multivariable systems
A robust continuous control for tracking a step reference signal without any overshoot and arbitrarily small rise time is proposed for a linear multivariable system. Integral sliding mode technique with the super-twisting sliding mode is used to make the control robust against the matched disturbances with bounded derivatives. Moore's eigenstructur...
Dynamic output-feedback H control for continuous-time singular Markovian jump systems
This paper considers a dynamic output-feedback H control for continuous-time singular Markovian jump systems, whereas the existing research studies in literature focused on state-feedback or static output-feedback H control. While they have only provided the sufficient conditions, this paper successfully obtains the necessary and sufficient conditi...
Theoretical analysis and experimental validation of a simplified fractional order controller for a magnetic levitation s...
Fractional order (FO) controllers are among the emerging solutions for increasing closed-loop performance and robustness. However, they have been applied mostly to stable processes. When applied to unstable systems, the tuning technique uses the well-known frequency-domain procedures or complex genetic algorithms. This brief proposes a special type...
Fractional order control of unstable processes: the magnetic levitation study case
Published in Nonlinear Dynamics
Although a considerable amount of research has been carried out in the field of fractional order controllers, the majority of the results deal with stable processes. Very little research has been reported regarding the design, analysis, and tuning of fractional order controllers for unstable processes. This paper proposes a methodology for designin...
Inverter-based local ac bus voltage control utilizing two DOF control
Small- and medium-sized distributed generation (DG) systems in a microgrid normally have inverters, and the inverter outputs are connected to the grid through an LCL filter. In this paper, we are interested in designing a DG inverter that behaves like a uninterruptible power supply (UPS) for its dedicated loads, while enabling power flow control wi...
Accionador electromecanico de velocidade variavel Posicionador em tempo minimo
Portugal
Accionador electromecanico de velocidade variavel Posicionador em tempo minimo
Portugal
Accionador electromecanico de velocidade variavel Posicionador em tempo minimo
Portugal
