It was recently presented that the Reluctance Synchronous Motor (RSM) is well suited for variable gear electric as well as for hybrid electric vehicles. This paper deeply investigates the capabilities of a Reluctance Synchronous Motor and proposes a multi parameter estimation scheme for Reluctance Synchronous Motor under variable-speed control. The proposed control evaluation model is fully eff...

In this paper, a new actuator fault detection and isolation method for a four wheel independent drive electric vehicle is proposed. Also, a controller based on sliding mode control method is proposed for lateral stability of the vehicle. The proposed control method is designed in three high, medium and low levels. At the high-level, the vehicle desired dynamics such as longitudinal speed refere...

Objective To compare the effectiveness of intermittent cervical Traction in sitting vs. supine position for the management of cervical radiculopathy. Methods A randomized clinical trial was done to compare pain and disability modification of cervical radiculopathy patients by using cervical traction in sitting and supine positions. Forty patients (males and females aged between 18-60 years wi...

Purpose. The study is aimed at substantiating the structure and determining main parameters of traction electric drive an locomotive for railway quarry transport, taking into account its modes operation. Methodology. research was carried out by means mathematical modeling, which included solving problem evaluating energy exchange processes between components drive. simulation movement train alo...

The article presents the results of calculations to justify choice transmission components and traction electric drive. parameters gearing transfer case differential has been substantiated. bearings is substantiated from conditions ensuring given resource strength for main gear.

In contrast to conventional internal combustion engine driven vehicles, the number of motors in fully electric cars is not fixed. A variety of architectural solutions, including from one to four individually controlled electric drive units, is possible and opens up new avenues in the design of vehicle characteristics. In particular, individual control of multiple electric powertrains promises t...

This paper analyzes necessity of synthesis control of power quality aiming at characteristics of traction power supply system for electrified railway. According to the fact that the existing power quality control, the measure and means were introduced, analyzed and compared in detailed. From reliability, technology and economy point, the project of synthesis Control was put forward on power qua...