Researchers are working on a new cutting-edge railway switch (points) technology to improve upon the traditional design, which has been in use for over 200 years. Researchers from the University of ...

Finally, authors show the numerical results and draw the conclusion. To test the performance of the switching control method, the numerical simulation is carried out. In simulation, the initial states ...

While current control and PWM switching play the most direct role in driving brushless DC motors, the motion profile and position-control loop are also essential.

Researchers from the University of Birmingham, U.K., are working on Repoint, a new cutting-edge railway switch (points) technology to improve upon the traditional design, which has been in use for ...