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Electric vehicle technology is becoming increasingly important as it takes care of the environmental issues related to ICE vehicle and reduces the dependency on oil. Electric vehicle being greatly dependent on the limited electrical energy provided by a battery, the power flow efficiency is very important in this context. The major contribution of this work is to propose a power management strategy...
In our age, the most important technology that provides communication without selecting location and time is satellite communications undoubtedly. The antenna position control systems are used in providing that communication with high tracing accuracy. The goal of this study is to ensure the minimum angle deviation after the antenna is rotated. For this purpose, the antenna position control system...
Control and guidance of Autonomous Underwater Vehicle (AUV) is tedious process as it is an underactuated model where the numbers of inputs to the actuator are less than the number of degrees-of-freedom to be controlled; also the dynamics of AUV is affected by internal interruptions like sensor noise and exterior distractions namely hydrodynamic effects and ocean current. The difficulty of uncertainty...
We propose a hybrid fuzzy PID control system to prevent overshoot and oscillations in DC-DC buck-boost converter for solar-battery system. We designed and simulated a PID, a Fuzzy logic controller, and a hybrid fuzzy PID control system to stabilize the output voltage of the buck-boost converter. The performance results using dynamic response parameters of these controllers such as rise time, overshoot,...
Automatic Generation Control (AGC) is an integral part of Energy Management System. It is required to be innovated for the adaptation of the market system with several kind of bidding strategies. This paper deals with the automatic generation control of interconnected hydro-thermal system in market based deregulated system. In this particular work hydro unit is considered with electric governor and...
This paper develops a ANFIS controller design method for temperature control in plastic extrusion system. The plastic extrusion process control system uses first order transfer function. Plastic extrusion system is generally nonlinear and the temperature of the plastic extrusion system may vary over a wide range subjected to various disturbances. The plastic extrusion system compresses of couple effects,...
This study describes some possibilities of setting up an adaptive control method for an electromagnetically actuated presser-foot in an industrial high-speed sewing machine. The control of fabrics feeding in sewing machines is difficult not only because of the complexity of relations between the intervening variables (material properties, sewing speed), but also because in many operations a varying...
This paper presents the investigation on a system model for the stabilisation of a Magnetic Levitation System (Maglev's). Furthermore, the investigation on Proportional Integrated Derivative Controller (PID) also reported here. In this paper shows to design both PID and Fuzzy Logic Control (FLC) based on the system model. Maglev's give the contribution in industry and this system has reduce the power...
The automatic bit-feeding process is the key technique of the drilling technology. The performance of the automatic bit-feeding system affects directly the drilling efficiency, even the success of the entire shaft project. In order to satisfy the requirements of automatic bit-feeding, a control model combining fuzzy logic with proportional integral algorithm was proposed by analyzing the system operational...
In this paper, several different control methods based on intelligent system on DC-DC converter are compared with together. These DC-DC converters are used for the stabilization or the control of DC voltage of a battery. Lately, improvement the performance of the step-down converter is one of the goals of the engineers in the industries. In this paper controlled step-down converter using new several...
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