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Optimization of fuel supply map during starting process of electronic controlled diesel engine
LIANG Jinguang, YU Xiumin, GAO Yue, WANG Yunkai, YU Hongyang, Gong Baoli
《能源前沿(英文)》 2008年 第2卷 第4期 页码 410-415 doi: 10.1007/s11708-008-0080-8
关键词: supply management CA498Z process controlled distributor
刘巍,汤文成
《中国工程科学》 2006年 第8卷 第6期 页码 41-43
滞留率是确定流化干燥死床点的重要参数。针对气体分布板开直孔和开斜孔的惰性粒子流化床干燥器,以洗衣粉悬浮液为对象,考查了进料量、惰性粒子直径、进风温度、静床高、进风速度以及物料初始浓度对干燥器滞留率的影响,分析了气体分布板开直孔和开斜孔时干燥器滞留率的大小,并以气体分布板开斜孔为例,测定了干燥器的生产能力与板开孔率之间的关系曲线。结果表明,滞留率随进料量和物料初始浓度的提高而增大,随惰性粒子直径、进风温度、静床高和进风速度的提高而减小;若将气体分布板的孔道由直孔改为斜孔,并在此基础上适当增加板的开孔率,可有效降低干燥器的滞留率,提高干燥器的生产能力。
Juichen YANG,Hong CHEN,Yuan YUAN,Debanjan SARKAR,Jie ZHENG
《化学科学与工程前沿(英文)》 2014年 第8卷 第4期 页码 498-510 doi: 10.1007/s11705-014-1451-9
关键词: phase structure degradation polyurethanes controlled release drug delivery
刘巍,汤文成
《中国工程科学》 2006年 第8卷 第2期 页码 47-50
针对惰性粒子流化床干燥器,以洗衣粉悬浮液为对象,先后进行了气体分布板开直孔和开斜孔的流化干燥实验。通过测定干燥器的流体力学特性曲线,以及在相同进料量、进风温度、进风速度或惰性粒子直径条件下的体积传热系数曲线和热效率曲线,考察和分析了气体分布板两种不同的开孔结构对干燥器流体力学和传热性能的影响。结果表明,气体分布板开斜孔的床内气流阻力要高于开直孔的气流阻力,但其体积传热系数和热效率相对较高,即斜孔较直孔更加有利于床内传热。在此基础上,对惰性粒子流化床干燥器的生产调节措施进行了初步探讨。
Size-controlled green synthesis of silver nanoparticles assisted by L-cysteine
Wenchao Zhang,Lin Zhang,Yan Sun
《化学科学与工程前沿(英文)》 2015年 第9卷 第4期 页码 494-500 doi: 10.1007/s11705-015-1527-1
关键词: nanoparticles silver L-cysteine size distribution synthesis
《能源前沿(英文)》 2022年 第16卷 第6期 页码 943-955 doi: 10.1007/s11708-021-0793-5
关键词: weak grids voltage source (VS) control wind turbine (WT) stabilization control wind farm inertial response
《医学前沿(英文)》 2022年 第16卷 第5期 页码 736-744 doi: 10.1007/s11684-021-0870-5
关键词: pneumoconiosis randomized controlled trials traditional Chinese medicine
Meng SONG, Wei SUN
《能源前沿(英文)》 2022年 第16卷 第1期 页码 64-73 doi: 10.1007/s11708-021-0732-5
关键词: thermostatically controlled load demand response renewable energy power system operation
《化学科学与工程前沿(英文)》 2023年 第17卷 第3期 页码 307-313 doi: 10.1007/s11705-022-2216-5
关键词: storage and controlled release of singlet oxygen supramolecular nanoparticles noncovalent interactions pillararenes diphenylanthracene photosensitizers
《环境科学与工程前沿(英文)》 2023年 第17卷 第8期 doi: 10.1007/s11783-023-1704-2
Semi-solid materials for controlled release drug formulation: current status and future prospects
Michelle TRAN,Chun WANG
《化学科学与工程前沿(英文)》 2014年 第8卷 第2期 页码 225-232 doi: 10.1007/s11705-014-1429-7
关键词: controlled release drug delivery semi-solids polymer excipient
EEG controlled neuromuscular electrical stimulation of the upper limb for stroke patients
Hock Guan TAN, Cheng Yap SHEE, Keng He KONG, Cuntai GUAN, Wei Tech ANG
《机械工程前沿(英文)》 2011年 第6卷 第1期 页码 71-81 doi: 10.1007/s11465-011-0207-1
This paper describes the Brain Computer Interface (BCI) system and the experiments to allow post-acute (<3 months) stroke patients to use electroencephalogram (EEG) to trigger neuromuscular electrical stimulation (NMES)-assisted extension of the wrist/fingers, which are essential pre-requisites for useful hand function. EEG was recorded while subjects performed motor imagery of their paretic limb, and then analyzed to determine the optimal frequency range within the -rhythm, with the greatest attenuation. Aided by visual feedback, subjects then trained to regulate their -rhythm EEG to operate the BCI to trigger NMES of the wrist/finger. 6 post-acute stroke patients successfully completed the training, with 4 able to learn to control and use the BCI to initiate NMES. This result is consistent with the reported BCI literacy rate of healthy subjects. Thereafter, without the loss of generality, the controller of the NMES is developed and is based on a model of the upper limb muscle (biceps/triceps) groups to determine the intensity of NMES required to flex or extend the forearm by a specific angle. The muscle model is based on a phenomenological approach, with parameters that are easily measured and conveniently implemented.
关键词: brain computer interface neuromuscular electrical stimulation stroke musculoskeletal modeling
Optimization of controlled mechanism based on generalized inverse method
YANG Jin-tang, KONG Jian-yi, XIONG He-gen, JIANG Guo-zhang, LI Gong-fa
《机械工程前沿(英文)》 2006年 第1卷 第3期 页码 288-291 doi: 10.1007/s11465-006-0037-8
关键词: controlled displacement multi-point compensation optimization
蔡波,李辉亮,廖光煊
《中国工程科学》 2005年 第7卷 第8期 页码 80-83
地铁火灾比地面火灾具有更大的危险性。通过对地铁火灾的模拟可以重现火灾过程,研究火灾现象,分析火灾原因。通过FDS模拟,对比大邱市地铁火灾在有无强制通风烟控系统条件下,火灾现场的温度场和烟尘分布,研究讨论其对控制地铁火灾的重要作用。
Finite element analysis of controlled low strength materials
Vahid ALIZADEH
《结构与土木工程前沿(英文)》 2019年 第13卷 第5期 页码 1243-1250 doi: 10.1007/s11709-019-0553-3
关键词: CLSM finite element method compressive strength pullout numerical modeling plastic damage model
标题 作者 时间 类型 操作
Optimization of fuel supply map during starting process of electronic controlled diesel engine
LIANG Jinguang, YU Xiumin, GAO Yue, WANG Yunkai, YU Hongyang, Gong Baoli
期刊论文
Synthesis and characterization of biocompatible polyurethanes for controlled release of hydrophobic and
Juichen YANG,Hong CHEN,Yuan YUAN,Debanjan SARKAR,Jie ZHENG
期刊论文
Size-controlled green synthesis of silver nanoparticles assisted by L-cysteine
Wenchao Zhang,Lin Zhang,Yan Sun
期刊论文
Analysis and stabilization control of a voltage source controlled wind farm under weak grid conditions
期刊论文
Chinese medicine patterns on patients with pneumoconiosis: a pilot double-blind, randomized, and placebo-controlled
期刊论文
Applications of thermostatically controlled loads for demand response with the proliferation of variable
Meng SONG, Wei SUN
期刊论文
All-in-one functional supramolecular nanoparticles based on pillar[5]arene for controlled generation,
期刊论文
Correction to: Highly degradable chitosan-montmorillonite (MMT) nanocomposite hydrogel for controlled
期刊论文
Semi-solid materials for controlled release drug formulation: current status and future prospects
Michelle TRAN,Chun WANG
期刊论文
EEG controlled neuromuscular electrical stimulation of the upper limb for stroke patients
Hock Guan TAN, Cheng Yap SHEE, Keng He KONG, Cuntai GUAN, Wei Tech ANG
期刊论文
Optimization of controlled mechanism based on generalized inverse method
YANG Jin-tang, KONG Jian-yi, XIONG He-gen, JIANG Guo-zhang, LI Gong-fa
期刊论文