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27篇 您的检索式:作者名="Matunaga"
    题名 作者 年代 出处 被引量
1Failure-tolerant control for small agile satellites using single-gimbal control moment gyros and magnetic torquers显示文摘This paper focuses on the attitude control problem of small agile satellites using single-gimbal control moment gyros(CMG) and magnetic torquers(MTQ).CMGs are regarded as effective torque generators for agile satellites because of their torque amplification capability.However,they are vulnerable to failure due to their complex inner mechanism.In this paper,different failure cases of CMGs are analyzed.A flexible failure-tolerant control strategy is developed by automatically redistributing the required control torque among the operating CMGs and MTQs,with a variable limiter to accommodate the actuator dynamics changes introduced by CMG failures.The performances of maneuvers about different directions under different failure cases are also discussed and examined.Numerical simulations demonstrate that the proposed strategy maintains certain agility in the cases of one or two CMGs failing.Moreover,a survival strategy with only one CMG left is also verified.Both sun-pointing stabilization and earth-pointing stabilization can be achieved in this case,which fulfill some basic mission requirements.Tao Meng Saburo Matunaga 2012Acta Mechanica Sinica2012,28,2:2
2Fibroindex,a practical index for predicting significant fobrosis in patients with hepatitis C显示文摘Koda M Matunaga Y Kavakami M 2004J Hepatol2004,45,2:1
3A sandwich cup method for the penetration assay of antimicrobial agents through Pseudomonas exopolysaccharides显示文摘Kumon H Tomochika K Matunaga T 1994Microbiol Immunol1994,38,8:1
4Effect of dispersed-phase viscosity on the maximum stable drop size for breakup in turbulent flow显示文摘Kunio Arai Mikio Konno Matunaga 1977Jounal of Chemical Engineering of Japan1977,10,4:1
5Micro-gravity experiments of space robotics and space-used mechanisms at Tokyo Institute of Technology显示文摘Matunaga S 0,,:1
6Acceleration switch with extended holding time using squeeze film effect systems显示文摘Matunaga T Esashi M 2002Sensors and Actuators:A2002,,100:1
7Effect of HCl on the corrosion of waterwall tubes in a waste incineration plant显示文摘Nakagawa K Matunaga Y 1997Materials at High Temperatures1997,14,3:1
8Suppressive effect of oral administration of branched‐chain amino acid granules on oxidative stress and inflammation in HCV‐positive patients with liver cirrhosis显示文摘Tomoyoshi Ohno Yasuhito Tanaka Fuminaka Sugauchi Etsuro Orito Izumi Hasegawa Haruhiko Nukaya Atsunaga Kato Seijiro Matunaga Masayuki Endo Yoshito Tanaka Kenji Sakakibara Masashi Mizokami 2008Hepatology Research2008,,7:1
9FibroIndex, a practical index for predicting significant fibrosis in patients with chronic hepatitis C显示文摘Koda M Matunaga Y Kawakami M et ol 2007Hepatology2007,45,2:1
10Strain Space Plasticity Model for Cyclic Mobility显示文摘Iai S Matunaga Y Kameoka T 1992Soils and Foundations1992,32,2:1
11Rotational motiondamper for the capture of an uncontrolled floating satellite 显示文摘Matunaga S Kanzawa T Ohkami Y 2001Cont Eng Practice2001,9,:1
12Fibrolndex, a practical index for predicting significant fibrosis in patients with chronic hepatitis C 显示文摘Koda M Matunaga Y Kawakami M 2007Hepatology2007,45,2:1
13Diffusion weighted imaging of malignant breast tumors: the usefulness of apparentdiffusion coefficient (ADC) value and ADC map for the detection f or malignant breast tumors and evaluation of cancerextension 显示文摘Woodhams R Matunaga K wabuchi K 2005J Comput Assist Tomogr2005,29,:1
14Natural history of degenerative spondylolisthesis: Pathogenesis and natural course of slip page 显示文摘Matunaga S Sakou T Morizono Y 1990Spine1990,15,11:1
15Formation and attitude control for rotational tethered satellite clusters 显示文摘MORI O MATUNAGA S 2007Journal of Spacecraft and Rockets2007,44,1:1
16Formation and attitude control for rotational tethered satellite clusters显示文摘Mori O Matunaga S 2007Journal of Spacecraft and Rockets2007,44,1:1
17Requirements andfeasibility of magnesium alloys for aerospace applications显示文摘FURUYA H MATUNAGA S KOJIZO N 2003Ma-ter Sci Forum2003,419,4:1
18Astemizole - induced torsades de pointes in a patient with vasospastic angina显示文摘Ikeda S Oka H Matunaga K 1998Jpn Circ J1998,62,:1
19Fibrolndex,a practical index for predicting significant fibrosis in patients with chronic hepatitis C显示文摘Koda M Matunaga Y Kawakami M 2007Hepatology2007,45,2:1
20A residual based adaptive un-scented Kalman filter for fault recovery in attitude determi-nation system of microsatellites 显示文摘LE H X MATUNAGA S 2014Acta Astronautica2014,105,1:1
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