Search results

Battery Management System Research Based on RS232 and Ethernet ZHANG Chengjun1, 2, a, ZHANG Lichao1, b and SHI Yusheng1, c 1 State Key Laboratory of Material Processing and Die and Mould Technology, Huazhong University of Science and Technology, Wuhan, 430074, PR China 2 College of Mechanical Engineering and Automation, Wuhan Textile University, Wuhan, 430073, PR China azchengj_wuse@163.com, b dr.teac@gmail.com, cshiyusheng@gmail.com Keywords: battery management system; Ethernet; RS232; ARM; layering thought Abstract.
Journal of power source 196(2011):8822-8827 [2] Wang L, Liu KH.
Journal of Power Sources 196(2011):6007-6014 [6] Cheng KWE, Divakar BP, Wu H, Ding K, Ho HF.

[2] Hongxia Zhang, Yan Lu, Wei Tian, et al: Journal of Textile Research, Vol. 32(9), pp. 38-41, 2011
Preparation of silver 一doped titania antibacterial material.
Textile Dyeing and Finishing Journal, Vol. 29(9), pp. 7-9, 2007
Progress in Textile Science Technology, pp. 73-76, 2010(1)

(3) Where, is the total mass matrix of the structure, is the total stiffness matrix of the structure, is the damping matrix of the system, which is automatically established by the program after material properties and damped element defined.
Qin: Journal of Hefei University of Technology (Natural Science) vol. 32 (2009), p. 42 [5] F.
Li: Journal of Mechanical Transmission vol. 32 (2008), p. 76

Establish the finite element model As shown in Fig 1-a), the three-dimensional model of the machine is set up in the 3D modeling software UG8.0,after which is imported to ANSYS WORKBENCH, set the material properties, and then uses solid187 to mesh the unit.
Acknowledge This research is supported by National Natural Science Foundation of China (Project approval number:51235003).
References [1] T.L.Schmitz, R.R.Donalson: Annals of CIRP, Vol. 49 (2000) , p. 303 [2] I.Zaghbani, V.Songmene: International Journal of Machine Tools &Manufacture, Vol. 49 (2009) , p. 947 [3] M.Zatarain, E.Lejardi, F.Egana:An Lnalsof the CIRP, Vol. 47 (1998) , p. 333 [4] Y.Liu, J.Wang, L.Wang:Journal of Tsinghua University, Vol. 46 (2006) , p. 1418 [5] A.Myers, D.G.Ford, Q.Xu:Laser Metrology and Machine Performance, (2003) , p. 431

Introduction Since carbon nanotube wasdiscovered[1], it has been viewed as the novel material for hydrogen storage owing to its outstanding characteristics.
Acknowledgements This work was supported by the Key Research Project in Science and Technology of Leshan (Grant No.2011GZD050) References: [1] S.Iijima:Nature, 354(1991), p56-57
T.Nejat: International Journal of Hydrogen Energy, 34: (2009), p3784-3798
Wang: International Journal of Hydrogen Energy, 32 (2007),1939-1942

The material of the ropes are Line 5 of Kevlar; rated output torque of the drive motor is, the rotational inertia of the drive system equivalent to the motor is, the viscous damping coefficient equivalent to the motor is; the transmission coefficient of the ball screws is ; the aircraft model is composed of ABS resin, it’s length is, it’s wingspan is , it’s height is .
Acknowledgements This work is financially supported by the National Natural Science Foundation (11072207,11472234) and the Fundamental Research Funds for the Central Universities (ZK1076).
Journal of Experiments in Fluid Mechanics. 2010, 24(1): 95-99.
Journal of Experiments in Fluid Mechanics. 2008, 22(3): 75-79.

Phosphorescent organic materials are interested as the emitting materials for OLEDs [1-5].
No change of the PL intensity was observed in the temperature range of 5 and 300 K for CBP, PMMA and PC host materials [8,9].
Materials called phosphors have higher b values than the fluorescent materials.
Phosphorescence materials such as Ir(ppy)3 and FIrpic have high b values than the other phosphorescence materials such as platinum octaethyl porphine (PtOEP).
Materials (2005), in press

Currently, the powder metallurgical method has only been realised at the Institute of Materials Science in Hannover and is schematically depicted in Fig. 1.
Advanced Engineering Materials 10, No.9 (2008) [4] W.
Rausch: Aluminium foam-polymer composites: processing and characteristics, in: Journal of Materials Science (2009) 44, pp. 1506-1511 [12] R.
Materials Science Forum Vols. 539-543 (2007), pp. 1827-1832 [16] T.
Proceedings Materials Science and Technology (MS&T) 2009, October 25.-29. 2009, Pittsburgh, Pennsylvania (USA), pp. 2366-2374 [19] N.

College of Chemistry and Material Engineering, Yunnan University, Kunming 650092, PR China 3.
Le Rille: Surface Science Vol.600 (2006) , P.2138 [14] B.
Ricart: Surface Science, Vol.558 (2004) , P. 111 [16] C.
Hodgson: Surface Science, Vol.60 (2007) , P.562 [17] J.Y.
Ribeiro: Surface Science, Vol.600 (2006) , P.2752 [18] M.I.Jeffrey and I.M.Ritchie: J.Electrochem.

Fiber-Strengthening Polymer Composites Reinforcement Method Fiber reinforced polymer composite materials reinforcing method is a measure which uses high strength fiber and resin paint of composite material , reinforcing the damaged components.
As to the selection of materials or construction methods, it can be divided into cement mortar smear method, embedded in epoxy mortar smear method, gouges fill method, surface spraying and playing hoop reinforcement sealing method.
Coupled with the frequent earthquakes in recent years,it becomes even more significant for the old bridge seismic strengthening .The bridge seismic reinforcement technology develops fast in recent years, especially in Japan and the United States, and meanwhile some new seismic technology in-depth studyis carried as well the new materials in the actual bridge seismic engineerings applied.
Both Bridge Coagulation Disease Special Clinic and Etiology of The Current Bridges [J].Sichuan Building Science 2006.10 (5) [9] Qing-shan Li The Bridge Strengthening Technical Approach and Design Principles [J] Science and Technology of Qinghai traffic, 2006 (6) [10] Huai-zhi Gao, Jun-jie Gong.
Civil Engineering Journal, 1996,29 (4) :3-10