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This paper presents a comparative study and analysis between various models of Photo-Voltaic (PV) used on solar vehicles, which have been formulated exclusively using the data sheet parameters. The models used in this paper include Single Diode Model, Two-Diode Model, and the Ideal Single Diode Model.
The work presented in this paper concerns the speed control of a Separately Excited Direct current Motor (SEDM) by use of a Maximum Power Point Tracking (MPPT) strategy applied to a Boost DC-DC converter. A PV generator is used for energy supply. The use of conventional PI controller for speed regulation is due to low steady-state error, low costs, fast control and simple structure. The MPPT is implemented...
The performance and the cost of photovoltaic systems (PV) can be improved by employing high-efficiency power control with maximum power point tracking (MPPT). Many maximum power point trackers algorithms have been developed to maximize the produced energy and a lot of these are well established in the literature. In this paper, a comparative study of the most used MPPT algorithms is achieved. Using...
An optimal control approach is developed for Four-Wheel Active Steering Vehicles. First, parameterized vehicle model is built. Second, active steering model is implemented and coupled to the vehicle model. Finally, an optimal control loop, delivering as final output optimal vehicle performances of Four-Wheel Active Steering Vehicles is developed.
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