This paper presents the intelligent control schemes for PM spherical stepper motor under the discrete stepping mode and continuous tracking mode. In the discrete stepping mode, a fuzzy inference ...

High-speed trains adopt two or four parallel connected asynchronous motors driven by one converter. Due to the difference of wheel diameters and motor parameters, the output torque of parallel motors ...

The California High-Speed Rail project is in default of its federal grants due to missed deadlines and budget issues. The project faces potential termination of nearly $4 billion in federal ...

The High-Speed Rail Authority has 37 days to respond. Board member Henry Perea says they will, adding he was not surprised by the decision to pull funding. "The Trump Administration did this the ...

A high speed stepper library for Atmega 168/328p (nano), Atmega32u4, Atmega 2560, ESP32, ESP32S2, ESP32S3, ESP32C3, ESP32C6, Atmel SAM Due, Raspberry pi pico and pico 2 ...

The Trump administration could pull $4 billion in federal funding from California's high-speed rail project within 37 days, following a Department of Transportation compliance review.

California got nearly $7B from feds for high-speed rail — but never laid any track, bombshell report shows By . Josh Christenson. Published June 4, 2025. Updated June 4, 2025, 1:49 p.m. ET.

SUGGESTED: Newsom defends high-speed rail project The report outlines nine key findings, including project delays, mismanagement, waste, and skyrocketing costs. Despite receiving around $6.9 ...

WASHINGTON, June 4 (Reuters) - The Trump administration said there is no viable path forward for California's High-Speed Rail project and warned it may rescind $4 billion in government funding in ...

A high-speed rail route connecting the largest city in Illinois to East St. Louis has been pitched by lawmakers for years, as it would provide huge levels of connectivity for the Midwest.