Zobrazeno 1 - 10
of 1 031
pro vyhledávání: '"Wang Yujuan"'
Publikováno v:
Journal of Medical Biochemistry, Vol 43, Iss 4, Pp 537-544 (2024)
Background: To investigate the predictive value of specific immunoglobulin E (sIgE), interleukin-6 (IL-6) and regulatory T cells (Treg) on the risk of postoperative recurrence in patients with eosinophilic Chronic rhinosinusitis with nasal polyps (Ec
Externí odkaz:
https://doaj.org/article/22e9a88fda204b7b8630ba69084f6e2b
In this paper, we address the distributed prescribed-time convex optimization (DPTCO) problem for a class of nonlinear multi-agent systems (MASs) under undirected connected graph. A cascade design framework is proposed such that the DPTCO implementat
Externí odkaz:
http://arxiv.org/abs/2407.11413
A finite-time protocol for a multi-agent systems (MASs) can guarantee the convergence of every agent in a finite time interval in contrast to the asymptotic convergence, but the settling time depends on the initial condition and design parameters and
Externí odkaz:
http://arxiv.org/abs/2407.11408
Publikováno v:
Jixie qiangdu, Vol 43, Pp 1125-1133 (2021)
In order to effectively solve the motor dysfunction of lower limbs caused by spinal injury,brain injury,cerebrovascular disease and orthopaedic surgery, a multi-purpose detachable exoskeleton design scheme for lower limb rehabilitation was proposed.
Externí odkaz:
https://doaj.org/article/7c08331927e4477793b55761d8f5dd56
Among the existing works on enhancing system performance via prescribed performance functions (PPFs), the decay rates of PPFs need to be predetermined by the designer, directly affecting the convergence time of the closed-loop system. However, if onl
Externí odkaz:
http://arxiv.org/abs/2404.13714
Publikováno v:
Gong-kuang zidonghua, Vol 45, Iss 10, Pp 61-67 (2019)
Traditional rotor flux observers cannot accurately estimate rotor flux due to influence of DC disturbance and harmonic disturbance, and then sensorless control method of permanent magnet synchronous motor(PMSM) based on rotor flux cannot accurately e
Externí odkaz:
https://doaj.org/article/4721b517f0394794914cf77b84110bdd
Publikováno v:
Zhongliu Fangzhi Yanjiu, Vol 45, Iss 6, Pp 420-424 (2018)
In recent years, the search for anti-tumor drugs with high efficiency, low toxicity and little side effects in marine organisms has attracted the attention of scholars. C-phycocyanin (C-PC) has toxic and side effects on a variety of tumor cells, whic
Externí odkaz:
https://doaj.org/article/dbd7c17a2db34c56ab5ae27537f7697c
Autor:
Wang Yujuan
Publikováno v:
E3S Web of Conferences, Vol 185, p 04058 (2020)
Mutations of the gene SPAST that encodes a microtubule severing enzyme, spastin, are the most frequent cause of Hereditary spastic paraplegia (HSP) disease. HSP is heterogeneous group of inherited neurodegenerative disorders characterized predominant
Externí odkaz:
https://doaj.org/article/56ee1f780fb94eef94dbfb1985031a41
Publikováno v:
Zeitschrift für Kristallographie - New Crystal Structures, Vol 232, Iss 4, Pp 675-676 (2017)
C28H29N3O2, triclinic, P1̅ (no. 2), a = 6.7598(9) Å, b = 10.1294(13) Å, c = 18.386(3) Å, α = 78.536(7)°, β = 83.758(8)°, γ = 76.550(8)°, V = 1197.4(3) Å3, Z = 2, Rgt(F) = 0.0492, wRref(F2) = 0.1473, T = 293 K.
Externí odkaz:
https://doaj.org/article/4f10585307404124ad36198d57842836
In this paper, a new yet indirect performance guaranteed framework is established to address the distributed tracking control problem for networked uncertain nonlinear strict-feedback systems with unknown time-varying gains under a directed interacti
Externí odkaz:
http://arxiv.org/abs/2207.05338