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Gray-box modeling and QFT control for precision servo transmission systems
Xiulan BAO, Xuedong CHEN, Xin LUO, Haocheng ZUO
Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4, Pages 442-448 doi: 10.1007/s11465-011-0242-y
Precision servo transmission systems have widely been applied in industrial equipment to achieve highHowever, due to the presence of friction and uncertainty, the characteristics of precision servo transmissionthe theoretical modeling and the model parameters are obtained by experiments using set membership identificationThis paper proposes two-degrees of freedom (2-DOF) robust position controller for a precision servo transmission
Keywords: precision servo transmission system modeling set membership identification quantitative feedback theory
Identification of thermal error in a feed system based on multi-class LS-SVM
Chao JIN, Bo WU, Youmin HU, Yao CHENG
Frontiers of Mechanical Engineering 2012, Volume 7, Issue 1, Pages 47-54 doi: 10.1007/s11465-012-0307-6
Keywords: least squares support vector machine (LS-SVM) feed system thermal error precision machining
Crack fault quantitative diagnosis based on finite element of B-spline wavelet on the interval
XIANG Jia-wei, CHEN Xue-feng, HE Zheng-jia, HE Yu-min
Frontiers of Mechanical Engineering 2006, Volume 1, Issue 2, Pages 177-182 doi: 10.1007/s11465-006-0001-7
Keywords: one-dimensional B-spline incipient prognosis identification precision
Do not let precision medicine be kidnapped
Zhiping Yang
Frontiers of Medicine 2015, Volume 9, Issue 4, Pages 512-513 doi: 10.1007/s11684-015-0425-8
Obama’s precision medicine initiative made the medical community boil over after the initiativePrecision medicine has been advocated by the majority of scientists and doctors.This article does not oppose precision medicine.However, the incentive of vigorously promoting precision medicine at present is a concern.
Keywords: precision medicine personalized medicine genomics
Review on the progress of ultra-precision machining technologies
Julong YUAN, Binghai LYU, Wei HANG, Qianfa DENG
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 2, Pages 158-180 doi: 10.1007/s11465-017-0455-9
Ultra-precision machining technologies are the essential methods, to obtain the highest form accuracyThe conception, applications and history of ultra-precision machining are introduced in this article,and the developments of ultra-precision machining technologies, especially ultra-precision grinding,ultra-precision cutting and polishing are also reviewed.
Keywords: ultra-precision grinding ultra-precision cutting ultra-precision polishing research status in China development
Self-generation of machining precision and its realization in lapping of super precision solid balls
ZHANG Bopeng
Frontiers of Mechanical Engineering 2008, Volume 3, Issue 3, Pages 348-353 doi: 10.1007/s11465-008-0065-7
Keywords: self-generation necessary self-regulation capability viewpoint Necessary
Human pangenome: far-reaching implications in precision medicine
Frontiers of Medicine doi: 10.1007/s11684-023-1039-1
Highlights in precision agriculture
Chunjiang ZHAO, Minzan LI
Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4, Pages 391-392 doi: 10.15302/J-FASE-2018246
High resolution satellite imaging sensors for precision agriculture
Chenghai YANG
Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 4, Pages 393-405 doi: 10.15302/J-FASE-2018226
The central concept of precision agriculture is to manage within-field soil and crop growth variabilityRemote sensing has been an integral part of precision agriculture since the farming technology startedagricultural applications over large geographic areas since the 1970s, but they have limited use for precisionThe applications of these sensors for precision agriculture are reviewed and application examples basedcollaborators are provided to illustrate how high resolution satellite imagery has been used for crop identification
Keywords: high resolution satellite sensor multispectral imagery precision agriculture spatial resolution temporal
Molecular classification and precision therapy of cancer: immune checkpoint inhibitors
Yingyan Yu
Frontiers of Medicine 2018, Volume 12, Issue 2, Pages 229-235 doi: 10.1007/s11684-017-0581-0
On May 23, 2017, the US Food and Drug Administration (FDA) approved a treatment for cancer patients with positive microsatellite instability-high (MSI-H) markers or mismatch repair deficient (dMMR) markers. This approach is the first approved tumor treatment using a common biomarker rather than specified tumor locations in the body. FDA previously approved Keytruda for treatment of several types of malignancies, such as metastatic melanoma, metastatic non-small-cell lung cancer, recurrent or metastatic head and neck cancer, refractory Hodgkin lymphoma, and urothelial carcinoma, all of which carry positive programmed death-1/programmed death-ligand 1 biomarkers. Therefore, indications of Keytruda significantly expanded. Several types of malignancies are disclosed by MSI-H status due to dMMR and characterized by increased neoantigen load, which elicits intense host immune response in tumor microenvironment, including portions of colorectal and gastric carcinomas. Currently, biomarker-based patient selection remains a challenge. Pathologists play important roles in evaluating histology and biomarker results and establishing detection methods. Taking gastric cancer as an example, its molecular classification is built on genome abnormalities, but it lacks acceptable clinical characteristics. Pathologists are expected to act as “genetic interpreters” or “genetic translators” and build a link between molecular subtypes with tumor histological features. Subsequently, by using their findings, oncologists will carry out targeted therapy based on molecular classification.
Keywords: molecular classification precision medicine pembrolizumab PD-1/PD-L1 MSI-H
ECRG4: a new potential target in precision medicine
Xin Qin, Ping Zhang
Frontiers of Medicine 2019, Volume 13, Issue 5, Pages 540-546 doi: 10.1007/s11684-018-0637-9
Keywords: ECRG4 tumor suppressor gene sentinel molecule precision medicine cell senescence epithelium homeostasis
Application of liquid biopsy in precision medicine: opportunities and challenges
Junyun Wang, Shuang Chang, Guochao Li, Yingli Sun
Frontiers of Medicine 2017, Volume 11, Issue 4, Pages 522-527 doi: 10.1007/s11684-017-0526-7
Precision medicine for cancer patients aims to adopt the most suitable treatment options during diagnosisThey could also provide the ideal scheme to personalize treatment in precision medicine.
Keywords: liquid biopsy circulating tumor cells cell-free ctDNA exosomes precision medicine
Special issue: Ultra-precision machining
Zhuangde JIANG,Dongming GUO
Frontiers of Mechanical Engineering 2017, Volume 12, Issue 1, Pages 1-2 doi: 10.1007/s11465-017-0445-y
Variational mode decomposition based modal parameter identification in civil engineering
Mingjie ZHANG, Fuyou XU
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 5, Pages 1082-1094 doi: 10.1007/s11709-019-0537-3
Keywords: modal parameter identification variational mode decomposition civil structure nonlinear system closely
Development and application prospects of piezoelectric precision driving technology
ZHAO Chunsheng, ZHANG Jiantao, ZHANG Jianhui, JIN Jiamei
Frontiers of Mechanical Engineering 2008, Volume 3, Issue 2, Pages 119-132 doi: 10.1007/s11465-008-0034-1
Keywords: Electromagnetic ultra-precision processing technology piezoelectric cumbrous
Title Author Date Type Operation
Gray-box modeling and QFT control for precision servo transmission systems
Xiulan BAO, Xuedong CHEN, Xin LUO, Haocheng ZUO
Journal Article
Identification of thermal error in a feed system based on multi-class LS-SVM
Chao JIN, Bo WU, Youmin HU, Yao CHENG
Journal Article
Crack fault quantitative diagnosis based on finite element of B-spline wavelet on the interval
XIANG Jia-wei, CHEN Xue-feng, HE Zheng-jia, HE Yu-min
Journal Article
Review on the progress of ultra-precision machining technologies
Julong YUAN, Binghai LYU, Wei HANG, Qianfa DENG
Journal Article
Self-generation of machining precision and its realization in lapping of super precision solid balls
ZHANG Bopeng
Journal Article
Molecular classification and precision therapy of cancer: immune checkpoint inhibitors
Yingyan Yu
Journal Article
Application of liquid biopsy in precision medicine: opportunities and challenges
Junyun Wang, Shuang Chang, Guochao Li, Yingli Sun
Journal Article
Variational mode decomposition based modal parameter identification in civil engineering
Mingjie ZHANG, Fuyou XU
Journal Article