The mobility of people who have had a lower limb amputated is slower, less stable, and needs more metabolic energy than the movement physically fit, also, often difficulty moving on uneven terrain stairs. In most cases, these problems may be traced back to usage controllers for an above-knee prosthesis, which enhances quality life millions individuals lost limbs. this work addresses dynamic mod...

The brushless direct current (BLDC) motor is characterized by high torque, which made it widely used in many industrial applications. To improve the working performance of BLDC motor, addition controllers such as proportional integral derivative (PID) adopted. obtain high-performance controllers, design process adopted to develop a suitable algorithm. genetic algorithm (GA) was chosen tune PID ...

<p><span>The current work aims to use traditional control algorithms and advanced optimization that was chosen for its ease of the possibility using it in many industrial applications. By setting appropriate specifications simulation model after conducting planned tests simulate different applications motor’s within electrical systems, results proved obtain good performance work, be...

Abstract The aim of the present work is synthesis and optimal tunning a PID controller designed to control displacement volume an axial-piston pump intended for hydraulic systems with open circulation. controlled in real-time through system developed by authors based on electro-hydraulic proportional valve (replacing conventional hydro-mechanical controller) industrial controller. experimental ...

This review article describes the design of static controllers that achieve an optimal tradeoff between closed-loop performance and controller structure. Our methodology consists of two steps. First, we identify controller structure by incorporating regularization functions into the optimal control problem and, second, we optimize the controller over the identified structure. For large-scale ne...