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The aim of this research is to identify and investigate the pollution sources along the Romanian coast of Black Sea, especially in Constanta neighbourhood, by monitoring the quality air parameters. Furthermore we will try to disseminate the information collected and we will propose adequate actions to prevent the continuous degradation of the environment.(More)
The aim of this research is to identify and investigate the pollution sources along the Romanian coast of the Black Sea, especially in the Constanta neighbourhood, by monitoring the air quality parameters. Furthermore, we will try to disseminate the information collected and we will propose adequate actions to prevent the continuous degradation of the(More)
The aim of this research is to identify and investigate the pollution sources inside the Romanian harbor of Black Sea from Constanta, by monitoring the quality water parameters. Furthermore we will try to disseminate the information collected and we will propose adequate actions to prevent the continuous degradation of the environment. Several sampling(More)
In this research is developed and implemented in MATLAB simulation environment two real-time estimators, such as an Unscented Kalman Filter (UKF) and a sliding mode observer (SMO). The intent is to use these estimators to estimate the state-of-charge (SOC) of a generic nickel — metal hydride (Ni-MH) battery integrated in the battery management system(More)
The novelty of this paper is a hybrid approach for modeling and implementing a real-time control strategy of a dc Servomotor angular speed by using a sliding mode control module. The sliding mode controller is embedded in an open-loop control system structure with a dc Buck converter to stabilize and regulate the converter output voltage, despite the load(More)
The central idea of this paper is the modeling and implementation of a real-time dc servomotor angular speed control system with an unknown bounded uncertainty using a sliding mode observer (SMO) control strategy. We prefer to use a SMO in our approach due to its great potential in fault detection and isolation (FDI) of the actuators and sensor faults(More)
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