检索范围:
排序: 展示方式:
A low power consumption control scheme: application to a piezostack-based active mount
T. LOUKIL, O. BAREILLE, M. N. ICHCHOU, M. HADDAR
《机械工程前沿(英文)》 2013年 第8卷 第4期 页码 383-389 doi: 10.1007/s11465-013-0274-6
Piezostack-based active mounts have shown great efficiency for vibration control in a wide frequency range. In this paper, we investigate the performances of the global semi-active control strategy presented by Ichchou et al. [ ] for a control system consisting of an active mount and a supported mass. The control strategy allows extracting vibrations energy of the supported mass, storing it in accumulators to be reused for powering in part the actuators (two piezostacks). Consequently, energy needs are reduced versus good control performances comparable to those of the active control based on the negative velocity feedback. The performances of the controller are evaluated in both frequency (transmitted force) and time (acceleration) domains which show that vibrations of the supported mass due to base excitations are efficiently attenuated with the proposed law. An energetic analysis confirms the reduced energy requirement compared to the active scheme.
Construction risks of Huaying mount tunnel and countermeasures
Haibo YAO, Feng GAO, Shigang YU, Wei DANG
《结构与土木工程前沿(英文)》 2017年 第11卷 第3期 页码 279-285 doi: 10.1007/s11709-017-0414-x
关键词: tunnel?construction gas?outburst geology?prediction automatic?monitoring?system
Size-resolved aerosol ionic composition and secondary formation at Mount Heng in South Central China
Xinfeng WANG, Wenxing WANG, Likun XUE, Xiaomei GAO, Wei NIE, Yangchun YU, Yang ZHOU, Lingxiao YANG, Qingzhu ZHANG, Tao WANG
《环境科学与工程前沿(英文)》 2013年 第7卷 第6期 页码 815-826 doi: 10.1007/s11783-013-0503-6
关键词: aerosol water-soluble ions size distributions secondary formation dust storm Mount Heng
Intelligent hybrid power generation system using new hybrid fuzzy-neural for photovoltaic system and
Alireza REZVANI,Ali ESMAEILY,Hasan ETAATI,Mohammad MOHAMMADINODOUSHAN
《能源前沿(英文)》 2019年 第13卷 第1期 页码 131-148 doi: 10.1007/s11708-017-0446-x
关键词: photovoltaic wind turbine hybrid system fuzzy logic controller genetic algorithm RBFNSM
Robust ensemble of metamodels based on the hybrid error measure
《机械工程前沿(英文)》 2021年 第16卷 第3期 页码 623-634 doi: 10.1007/s11465-021-0641-7
关键词: metamodel ensemble of metamodels hybrid error measure stochastic problem
Design method and verification of a hybrid prosthetic mechanism with energy-damper clutchable device
《机械工程前沿(英文)》 2021年 第16卷 第4期 页码 747-764 doi: 10.1007/s11465-021-0644-4
关键词: hybrid transfemoral prosthetic mechanism energy recycling wearable mechanical clutched device mechanical adaptive stability
Diffusion process in enzyme–metal hybrid catalysts
《化学科学与工程前沿(英文)》 2022年 第16卷 第6期 页码 921-929 doi: 10.1007/s11705-022-2144-4
关键词: enzyme–metal hybrid catalyst internal diffusion proximity effect kinetic model
Powertrain control of a solar photovoltaic-battery powered hybrid electric vehicle
P. PADMAGIRISAN, V. SANKARANARAYANAN
《能源前沿(英文)》 2019年 第13卷 第2期 页码 296-306 doi: 10.1007/s11708-018-0605-8
关键词: battery management system hybrid electric vehicles (HEVs) maximum power point tracking (MPPT) solar photovoltaic
《结构与土木工程前沿(英文)》 2021年 第15卷 第3期 页码 576-594 doi: 10.1007/s11709-021-0728-6
关键词: fatigue shear hybrid stirrups hybrid reinforcement fiber-reinforced polymer
Breeding strategies for increasing yield potential in super hybrid rice
Shihua CHENG,Xiaodeng ZHAN,Liyong CAO
《农业科学与工程前沿(英文)》 2015年 第2卷 第4期 页码 277-282 doi: 10.15302/J-FASE-2015081
Amin GHANNADIASL; Saeedeh GHAEMIFARD
《结构与土木工程前沿(英文)》 2022年 第16卷 第9期 页码 1127-1140 doi: 10.1007/s11709-022-0838-9
关键词: crack cantilever beam triple hybrid algorithms Particle Swarm Optimization
A hybrid fuel cell for water purification and simultaneously electricity generation
《环境科学与工程前沿(英文)》 2023年 第17卷 第1期 doi: 10.1007/s11783-023-1611-6
● A novel hybrid fuel cell (F-HFC) was fabricated.
关键词: Flow-through field Hybrid fuel cell Polyoxometalates Water purification Electricity generation
《医学前沿(英文)》 2022年 第16卷 第4期 页码 584-595 doi: 10.1007/s11684-021-0844-7
关键词: hemophilia A adeno-associated virus (AAV) human/rat hybrid factor VIII gene therapy dual chain strategy
A hybrid method for product low-end disruptive innovation
《机械工程前沿(英文)》 2022年 第17卷 第3期 doi: 10.1007/s11465-022-0690-6
关键词: low-end disruptive innovation product design design improvement theory of inventive problem solving TRIZ trimming
Shenghua Ye, Gaoren Li
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 473-480 doi: 10.1007/s11705-018-1724-9
The polypyrrole(PPy)@NiCo hybrid nanotube arrays have been successfully fabricated as a high performance electrocatalyst for hydrogen evolution reaction (HER) in alkaline solution. The strong electronic interactions between PPy and NiCo alloy are confirmed by X-ray photoelectron spectroscopy and Raman spectra. Because these interations can remarkably reduce the apparent activation energy (Ea) for HER and enhance the turnover frequency of catalysts, the electrocatalytic performance of PPy@NiCo hybrid nanotube arrays are significantly improved. The electrochemical tests show that the PPy@NiCo hybrid catalysts exhibit a low overpotential of ~186 mV at 10.0 mA·cm−2 and a small tafel slope of 88.6 mV·deg−1 for HER in the alkaline solution. The PPy@NiCo hybrid nanotubes also exhibit high catalytic activity and high stability for HER.
关键词: NiCo alloy polypyrrole hybrid nanotube electrocatalyst hydrogen evolution reaction
标题 作者 时间 类型 操作
A low power consumption control scheme: application to a piezostack-based active mount
T. LOUKIL, O. BAREILLE, M. N. ICHCHOU, M. HADDAR
期刊论文
Construction risks of Huaying mount tunnel and countermeasures
Haibo YAO, Feng GAO, Shigang YU, Wei DANG
期刊论文
Size-resolved aerosol ionic composition and secondary formation at Mount Heng in South Central China
Xinfeng WANG, Wenxing WANG, Likun XUE, Xiaomei GAO, Wei NIE, Yangchun YU, Yang ZHOU, Lingxiao YANG, Qingzhu ZHANG, Tao WANG
期刊论文
Intelligent hybrid power generation system using new hybrid fuzzy-neural for photovoltaic system and
Alireza REZVANI,Ali ESMAEILY,Hasan ETAATI,Mohammad MOHAMMADINODOUSHAN
期刊论文
Design method and verification of a hybrid prosthetic mechanism with energy-damper clutchable device
期刊论文
Powertrain control of a solar photovoltaic-battery powered hybrid electric vehicle
P. PADMAGIRISAN, V. SANKARANARAYANAN
期刊论文
Fatigue shear performance of concrete beams reinforced with hybrid (glass-fiber-reinforced polymer+ steel
期刊论文
Breeding strategies for increasing yield potential in super hybrid rice
Shihua CHENG,Xiaodeng ZHAN,Liyong CAO
期刊论文
Crack detection of the cantilever beam using new triple hybrid algorithms based on Particle Swarm Optimization
Amin GHANNADIASL; Saeedeh GHAEMIFARD
期刊论文
Long-term correction of hemorrhagic diathesis in hemophilia A mice by an AAV-delivered hybrid FVIII composed
期刊论文