Abstract: On the basis of analyzing the mathematic model of high frequency signal injection and model reference adaptive system, a novel rotor position estimation scheme using the combined rotor ...
Abstract: Usually, the dual three-phase permanent magnet synchronous motor (PMSM) has the modeling method of double d-q coordinate transformation and the modeling method of vector space decoupling ...
In the last decades, hybrid rocket engines have been increasingly studied and used in space vehicles. However, the low regression rates and specific impulses still represent major drawbacks to this ...
In Week 16, the Cincinnati Bengals and Tee Higgins clash with the Miami Dolphins at Hard Rock Stadium in Miami Gardens, Florida. Kickoff is scheduled for 1 p.m. ET on Sunday. Higgins' 46 grabs (on 81 ...
Tee Higgins will not face the Baltimore Ravens at all in 2025. The Bengals receiver won't play in Cincinnati's rematch with the division-rival Ravens on Sunday, coach Zac Taylor announced Friday, due ...