Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Guizhi Meng"'
Publikováno v:
Animal Bioscience, Vol 37, Iss 3, Pp 509-521 (2024)
Objective It was shown that microRNAs (miRNAs) play an important role in milk protein synthesis. However, the post-transcriptional regulation of casein expression by exogenous miRNA (xeno-miRNAs) in ruminants remains unclear. This study explores the
Externí odkaz:
https://doaj.org/article/c92e7f352c8545e5aff49c25aa4246e6
Observer-Based Adaptive Inverse Optimal Output Regulation for a Class of Uncertain Nonlinear Systems
Autor:
Guizhi Meng, Yan Lv
Publikováno v:
IEEE Access, Vol 11, Pp 863-871 (2023)
This paper addresses the adaptive inverse optimal output regulation problem for a class of uncertain nonlinear systems driven by an exosystem. The unknown parameters, internal disturbances, and unmeasured states are contained in the nonlinear system.
Externí odkaz:
https://doaj.org/article/060ea65ddefd479585d19c1f712545e7
Autor:
Bing Dai, Guizhi Meng
Publikováno v:
Systems Science & Control Engineering, Vol 12, Iss 1 (2024)
In this paper, to achieve attitude tracking and disturbance rejection of micro quodrotor in the presence of uncertain external disturbances, the output regulation technique is utilized. First of all, the model that established regarding micro quadrot
Externí odkaz:
https://doaj.org/article/097119c795be4ee9875acee8619c3158
Autor:
Guizhi Meng, Yan Lv
Publikováno v:
Mathematical Problems in Engineering.
This paper deals with the finite-time inverse optimal output regulation problem for a class of uncertain nonlinear systems that are subjected to an exosystem. The nonlinear systems not only contain external disturbances in the exosystem but also take
Publikováno v:
Journal of Electronic Materials. 48:6849-6856
In-Sn alloys have great potential in high-power semiconductor packaging, but their applications are constrained by electromigration. The electromigration mechanism of a In-44Sn-6Zn alloy was studied with the current density at a direct current of 1.0
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 51:2546-2559
Attitude control is investigated for a rigid spacecraft using single gimbal control moment gyros (SGCMGs) as actuators. By taking spacecraft and SGCMGs as an integrated system, the combined dynamics of SGCMGs and spacecraft are fully considered. The
Publikováno v:
Aerospace Science and Technology. 33:76-81
The controllability analysis and attitude path planning are addressed for an underactuated spacecraft using two flywheels as actuators. Considering the spacecraft and flywheels as a whole system, we describe the dynamics of the system on an angular m
Autor:
Kemao Ma, Guizhi Meng
Publikováno v:
Journal of Control Theory and Applications. 10:533-538
In this paper, the problem of global output feedback stabilization for a class of upper-triangular nonlinear systems with time-varying time-delay in the state is considered. The uncertain nonlinearities are assumed to be higher-order in the unmeasura
Publikováno v:
AIAA Guidance, Navigation, and Control (GNC) Conference.
Attitude control is investigated for a rigid spacecraft using single gimbal control moment gyros(SGCMGs) as actuators. By taking spacecraft and SGCMGs as a whole system, the combined dynamics of SGCMGs and spacecraft are fully considered. The singula
Autor:
Guizhi Meng, Kemao Ma
Publikováno v:
2012 24th Chinese Control and Decision Conference (CCDC).
The adaptive finite-time stabilization problem is considered for a class of nonlinear systems with uncertainties. By using the methodology of following multiple-surface sliding modes, a recursive procedure is provided. An adaptive finite-time control