Deformation evaluation on surrounding rocks of underground caverns based on PSO-LSSVM
Sign Up to like & getrecommendations! Published in 2017 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2017.06.019
Abstract: Abstract To evaluate the deformation of surrounding rocks of the underground caverns in the Xiangjiaba hydropower station during excavation, a least squares support vector machine (LSSVM) method based on particle swarm optimization (PSO) algorithm is… read more here.
Keywords: rocks underground; underground caverns; surrounding rocks; deformation ... See more keywords
Local Demagnetization Fault Recognition of Permanent Magnet Synchronous Linear Motor Based on S-Transform and PSO–LSSVM
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.2967053
Abstract: This article focuses on the local demagnetization fault recognition research of permanent magnet synchronous linear motor (PMSLM) and realizes the accurate identification of the position and degree of demagnetized permanent magnets. A fault recognition system… read more here.
Keywords: local demagnetization; demagnetization fault; fault recognition; pso lssvm ... See more keywords