Hybrid excited (HE) machines are a potential solution for wind power generation for their high efficiency from permanent magnet (PM) and good flux regulation ability from flexible field current.

We find that our design reduces the perceived cognitive load and improves task performance. Altogether, this work has implications for designing interfaces in human-machine collaboration, so humans ...

Urban Tree Risk Management: A Community Guide to Program Design and Implementation by Jill D. Pokorny Publication date 2003 Topics Safety, Forest health, Silviculture, Forests, Hazardous trees ...