Today, DC motors is still being used globally due to their easy speed controllability. In this article, an Adaptive Neuro-Fuzzy Inference System (ANFIS) controller is designed for DC motors. The main purpose of performing such task is to reduce the DC motor starting current and deleting the ripple current during starting time in considering control parameters such as: rise time, settling time, ...

Regarding the importance of Internet Things (IoT) and Metaverse as two practical emerging technologies to enhance digitalization public transportation systems, this article introduces an approach for improvement IoT unmanned electric vehicles in Metaverse, called Unmanned Electric Vehicles (IoUEVs). This research includes important contributions. The first contribution is description a framewor...

This paper presents the method of reducing torque ripple of brushless DC (BLDC) motor. The commutation torque ripple is reduced by control of the DC link voltage during the commutation time. The magnitude of voltage and commutation time is estimated by a neural network and optimized with an optimization method named particle swarm optimization (PSO) algorithm analysis. The goal of optimization ...

This paper provides a technical review of position and speed sensorless methods for controlling Brushless Direct Current (BLDC) motor drives, including the background analysis using sensors, limitations and advances. The performance and reliability of BLDC motor drivers have been improved because the conventional control and sensing techniques have been improved through sensorless technology. T...

Recently, due to rapid growth in electric vehicle motors, used and power electronics have received a lot of concerns. 3ϕ induction motors DC are two the best most researched (EV) motors. Developing countries refined their solution with brushless (BLDC) for EVs. It is challenging regulate BLDC motor’s steady state, rising time, settling transient, overshoot, other factors. The system may become ...

In solar photovoltaic (PV) system-based Brushless DC (BLDC) motors for water pumping application, the role of DC/DC converters is very important. order to extract maximum power from PV array, an efficient converter essential at intermediate stage. this work, different topologies suitable BLDC are proposed. The supported by optimized point tracking system provide a reliable operation. Recent opt...

Vector control, also called fieldoriented control (FOC), is a Variable frequency Drive (VFD) control method in which the stator currents of a 3 phase induction motor are identified as two orthogonal components that can be visualized with a vector. The vector control of induction motors is one of the most suitable and popular speed control technique presently used. The vector control technique d...

Electrical machines based on permanent magnet material excitations have been applied in many sectors since they are distinguished by their high torque-to-size ratio and offer efficiency. Brushless magnetic direct current (BLPMDC) motors one type of these machines. They preferable over conventional DC motors. the main challengings BLPMDC motor drives is inherited feature nonlinearity. Therefore,...

Weight optimised direct current (DC) motors have been used lately as actuators for micro-robotics and biomedical equipment. The evolution of these motors originated from the need for lightweight compact motors with good response in the industry. Many techniques have been used in developing permanent magnet (PM) and wound-field (WF) DC motors, such as numerical analysis, selecting adequate magne...

Conventional fluid motors require high-pressure fluids (20MPa~) and rotation speeds of these motors are extremely high (2,000~10,000rpm or more). Therefore it is difficult to apply these motors to mobile robots under hard conditions, like in fire disasters. Usually, high torque, low rotation speed, low pressure fluid motors are desired in robotics. This paper describes a new fluid motor named “...