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号:U462.3+2 文献标志码:A 文章编号:1672-7207(2016)11-3700-07 Fuzzy control method of regenerative braking..., China) Abstract: The influence factors on braking energy feedback in electric vehicles were analyzed. To recycle more energy, a braking force distribution model was established, and a fuzzy......
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J. Cent. South Univ. (2017) 24: 1909-1921 DOI: https://doi.org/10.1007/s11771-017-3598-2 Pressure-tracking control of a novel electro-hydraulic braking system considering friction compensation YONG..., thereby causing the brake system bulky and expensive; 2) active brake assist, a new safety technology for providing braking support without depressing the brake pedal, can’t be conveniently utilized......
Oxidation behavior of CVI, MSI and CVI+MSI C/SiC composites YAN Zhi-qiao(闫志巧)1, 2, CHEN Feng(陈 峰)1, 2, XIONG Xiang(熊 翔)2, XIAO Peng(肖 鹏)2, ZHANG Hong-bo(张红波)2, HUANG Bai-yun(黄伯云)2 1...; Abstract: The oxidation behavior of chemical vapor infiltration (CVI), molten silicon infiltration (MSI) and CVI+MSI C/SiC composites at 500-1 400 ℃ was studied. The oxidation below 900 ℃ increased......
Ablation mechanism of TaC coating fabricated by chemical vapor deposition on carbon-carbon composites LI Guo-dong(李国栋)1, 2 , XIONG Xiang(熊 翔)1 , HUANG Ke-long(黄可龙)2 1. State Key Laboratory...; Abstract: Ablation characteristics and mechanism at high temperature for TaC coatings on carbon-carbon composites were investigated by ablation experiments with low power laser and oxyacetylene flame......
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)04-0848-09 Mechanical-electrical-hydraulic modeling of disc braking system for ultra deep mine hoist WANG Gang, DI Yapeng, LI Jiantao (School of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China) Abstract: To study the disc braking system dynamic performance during braking, multi-body dynamic model of the multi-rope winding hoist was established in ADAMS......
Effect of electropolymer sizing of carbon fiber on mechanical properties of phenolic resin composites LI Jin(李 劲), FAN Qun(范 群), CHEN Zhen-hua(陈振华), HUANG Kai-bing(黄凯兵), CHENG Ying-liang(程英亮) College of Materials Science and Engineering, Hunan University, Changsha 410082, China Received 10 April 2006; accepted 25 April 2006 Abstract: Carbon fiber/phenolic resin composites were reinforced......
grinding, dense and homogeneous binderless SiC-B4C-C(carbon/ceramic) composites were then obtained after sintering. Composites thus prepared possess excellent anti-oxidation property, that is, mass... effect of reaction SiC(s)+2CO(g)=SiO2(s)+3C(s) is an expansive process, which improves the microstructure of the material. Key words: SiC-B4C-C composites; anti-oxidation; mechanism CLC number......