Order Article Reprints
Journal: EnergiesVolume: 12Number: 3085
Article: Condition Monitoring for the Roller Bearings of Wind Turbines under Variable Working Conditions Based on the Fisher Score and Permutation Entropy
- Authors:
- Lei Fu1,
- Tiantian Zhu2,* and
- Kai Zhu1
- et al.
MDPI offers high quality article reprints with convenient shipping to destinations worldwide. Each reprint features a 270 gsm bright white cover and 105 gsm premium white paper, bound with two stitches for durability and printed in full color. The cover design is customized to your article and designed to be complimentary to the journal.