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1033篇 您的检索式:作者名="WhitehouseR"
    题名 作者 年代 出处 被引量
1Kinematic calibration of a class of parallel kinematic machines(PKM) with fewer than six degrees of freedom显示文摘By taking a 3-DOF translational milling machine as an example, this paper investigates the kinematic calibration of PKM systems with fewer than 6-DOF. The error mapping function is formulated in such a way that the geometric errors affecting the compensatable and uncompensatable pose errors can be separated. Based upon the previous investigation, a hierarchical approach to the geometric error identification is proposed. The compensation strategy is developed which is particularly suitable for the PKM systems with translational moving capability. The experiment has been carried out to verify the effectiveness of the proposed approach and the results show that the accuracy can be significantly improved.黄田 唐国宝 李思维 李亚 G.Derek Chetwynd J.David Whitehouse 2003Science China(Technological Sciences)2003,46,5:8
2一种含平行四边形支链的3自由度并联机构姿态精度综合与装配工艺设计显示文摘以含平行四边形支链的3平动自由度并联机构主模块为对象,通过误差建模揭示出影响这种机构末端姿态精度因素。利用灵敏度分析结果,将精度综合归结为一类有约束线性规划问题,并据此提出两种可以有效抑制末端姿态误差的装配工艺方案。李思维 黄田 Derek Chetwynd David Whitehouse 2003机械工程学报2003,39,7:7
3Alzheimer's disease and senile dementia,oss of neurons in the basal forebrain显示文摘Whitehouse PJ rice DL truble RG t al 1982Science1982,215,:2
4表面系统的表征(英文)显示文摘需要对表征工程表面的参数进行简化,使之合理化.近年来新提出的参数越来越多,而其必要性并未得以 论证.本文建议表面的表征应与其功能相结合,并首次提出用以表征多表面系统的理论框架.Whitehouse D J 2003纳米技术与精密工程2003,1,1:2
5南非大象管理与象牙贸易显示文摘本文对南非为什么要主张开放象牙贸易进行了分析,从历史上给出了南非大象的管理历程以及目前的实际情况。Anna Whitehouse 2002世界环境2002,,6:2
6Comparison of five commercial DNA extraction kits for the recovery of Francisella tularensis DNA from spiked soil samples 显示文摘Whitehouse C A Hottel H E 2007Molecular and Cellular Probes2007,21,2:1
7A randomized comparison of a fot pump and low-molecular-weight heparin in theprevention of deep-vein thrombosis after total knee replacement显示文摘Warwick D Harrison J Whitehouse S 2002J Bone Joint Surg Br2002,84,406:1
8A randomised comparison of a foot pump and low-molecular-weight heparin in the prevention of deep-vein thrombosis after total knee replacement显示文摘Warwick D Harrison J Whitehouse S 2002J Bone Joint Surg Br2002,84,3:1
9The properties of random surface of significance in their contact 显示文摘Whitehouse D J Archard J F 1970Proceeding of the Royal Society of London1970,316,:1
10Relationship between transcranial Doppler-determined pulsatility index and cerebrovascular resistance:an experimental study显示文摘Czosnyka M Richards HK Whitehouse HE 1996J Neurosurg1996,84,1:1
11Isolation of patients in single rooms or cohorts to reduce sp read of MRSA in intensive-care units:a respective two-centre study显示文摘Cepeda JA Whitehouse T Cooper B 2005Lancet2005,365,:1
12Importance of Speciation in Aquatic Toxicity Tests with Aluminum显示文摘M. J. Gardner E. Dixon I. Sims P. Whitehouse 2002Bulletin of Environmental Contamination and Toxicology2002,,2:1
13Downregulation of Ubiquitin-Dependent Proteolysis by Eicosapentaenoic Acid in Acute Starvation显示文摘Alison S. Whitehouse Michael J. Tisdale 2001Biochemical and Biophysical Research Communications2001,,3:1
14The nature of scour development and scour protection at offshore wind farm foundations 显示文摘Whitehouse Richard J S Harris John M Sutherland James 2011Marine Pollution Bulletin2011,62,1:1
15Geochemistry of enclaves and host granites from the Nelas area, central Portugal显示文摘Silva M M V G Neiva A M R Whitehouse M J 2000Lithos2000,50,:1
16Isolation of patients in single rooms or cohorts to reduce spread of MRSA in intensive - care units : prospective two - centre study 显示文摘Cepeda JA Whitehouse T Cooper B 2005Lancet2005,365,:1
17Paradigm shifts in surface metrology, part I : historical philosophy 显示文摘Jiang X Q Scott P J Whitehouse D J 2007Proceedings of the Royal Society Part A : Mathematical Physical and Engineering Sciences2007,463,2085:1
18Re- mote material analysis of nuclear power station steam generator tubes by laser-induced breakdown spectros-copy显示文摘Whitehouse A I Young J Botheroyd I M 2001Spectrochimica Acta Part B2001,56,6:1
19Stiffness esti mation of a tripod-based parallel kinematicmachine 显示文摘Huang Tian Zhao Xingyu Whitehouse D J 2002IEEE Transactions on Robotics and Automation2002,18,1:1
20A practical evaluation of radio signal strength for ranging-based localization 显示文摘WHITEHOUSE K KARLOF C CULLER D 2006Mobile Compu- ting and Communications Review2006,11,1:1
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