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Li Shihua
Southeast University
561Publications
76H-index
19.6kCitations
Publications 561
Newest
#1Weili Yang (Emory University)
#2Li Shihua (Emory University)H-Index: 76
Last.Xiao-Jiang Li (Emory University)H-Index: 61
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Genetically modified rodent models have been valuable for investigating the pathogenesis of neurodegenerative diseases such as Parkinson’s disease (PD). Based on the fact that mutations in the PINK1 gene cause autosomal recessive juvenile parkinsonism, a number of mouse models with deletion of the PINK1 gene were generated. However, these PINK1 knockout mouse models fail to recapitulate the selective and overt neurodegeneration seen in PD patient brains. Recently, we generated a non-human primat...
#1Chaoyuan Man (SEU: Southeast University)
#2Rongjie Liu (Rice University)
Last.Li Shihua (SEU: Southeast University)H-Index: 76
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#1Shanshan Huang (HUST: Huazhong University of Science and Technology)
#2Suiqiang Zhu (HUST: Huazhong University of Science and Technology)
Last.Li Shihua (Emory University)H-Index: 76
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Polyglutamine (polyQ) diseases are a group of hereditary neurodegenerative disorders caused by expansion of unstable polyQ repeats in their associated disease proteins. To date, the pathogenesis of each disease remains poorly understood, and there are no effective treatments. Growing evidence has indicated that, in addition to neurodegeneration, polyQ-expanded proteins can cause a wide array of abnormalities in peripheral tissues. Indeed, polyQ-expanded proteins are ubiquitously expressed throug...
#1Yang Jun (SEU: Southeast University)H-Index: 24
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Converter-driven direct current (dc) motors exhibit various advantages in industry, but impose several challenges to higher precision speed regulation in the presence of parametric uncertainties and exogenous, time-varying load torque disturbances. In this paper, the robust predictive speed regulation problem of a generic dc–dc buck converter-driven permanent magnet dc motors is addressed by using an output feedback discrete-time model predictive control algorithm. A new discrete-time reduced-or...
#2Haibo Du (Hefei University of Technology)H-Index: 25
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Abstract This paper stabilizes a class of nonlinear systems with lower-triangular structure and different time delays at exponential convergence rate via output feedback domination method. An explicit construction for the output feedback stabilizer guaranteeing the globally exponential stabilization of the system is proposed, in which a scaling gain is introduced and can be designed to dominate the nonlinearities. We then analyze the exponential stability of the system via constructing a Lyapuno...
#1Baozeng Fu (SEU: Southeast University)H-Index: 1
#2Li Shihua (SEU: Southeast University)H-Index: 76
Last.Lei Guo (SEU: Southeast University)H-Index: 30
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Abstract In motor system control design, a single controller is usually employed to simultaneously control two or more motors for saving costs, which also achieves the computational simplification of control. In practical Hamiltonian systems control, more systems also need to be stabilized by a single controller under some working conditions. Thus, this paper studies simultaneous stabilization problem of two nonlinear Port-controlled Hamiltonian (PCH) systems with disturbances by a composite con...
#1Zhenhua Zhao (NUAA: Nanjing University of Aeronautics and Astronautics)
#2Yang Jun (SEU: Southeast University)H-Index: 24
Last.Wen-Hua Chen (Lboro: Loughborough University)H-Index: 30
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This paper presents a new composite nonlinear bilateral control method based on the nonlinear disturbance observer ( NDOB ) for teleoperation systems with external disturbances. By introducing the estimations of NDOB and systems ʼ nominal nonlinear dynamics into controller design, a NDOB based composite nonlinear bilateral controller is constructed to attenuate the influence of disturbance and uncertain nonlinearities. As compared with the existing bilateral control methods which usually achieve...
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