A novel method of distributed dynamic load identification for aircraft structure considering multi-source uncertainties
Sign Up to like & getrecommendations! Published in 2020 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-019-02448-8
Abstract: A series of work for distributed dynamic load identification is investigated in this paper considering unknown-but-bounded uncertainties in the aircraft structure. To facilitate the analysis, the complicated rudder structure is simplified to a plate structure… read more here.
Keywords: load identification; structure; load; distributed dynamic ... See more keywords
Sparse identification of time-space coupled distributed dynamic load
Sign Up to like & getrecommendations! Published in 2021 at "Mechanical Systems and Signal Processing"
DOI: 10.1016/j.ymssp.2020.107177
Abstract: Abstract A novel and efficient method utilizing blind source separation and orthogonal matching pursuit is proposed in this paper to identify the time-space coupled distributed dynamic loads. By using proper orthogonal decomposition, the time-space coupled… read more here.
Keywords: time space; space coupled; time; distributed dynamic ... See more keywords
Distributed Dynamic Optimization for Chemical Process Networks Based on Differential Games
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.9b04663
Abstract: Two distributed dynamic optimization structures, receding noncooperative game optimization (RNGO) and receding cooperative game optimization (RCGO), are presented for analyzing distributed dynamic ... read more here.
Keywords: dynamic optimization; chemical process; optimization chemical; process networks ... See more keywords
Distributed dynamic event-triggered algorithm with positive minimum inter-event time for convex optimisation problem
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Control"
DOI: 10.1080/00207179.2020.1854866
Abstract: In this study, we investigate the distributed convex optimisation problem of the multi-agent system over an undirected network, in which the global objective function is the sum of all the local co... read more here.
Keywords: optimisation problem; event; distributed dynamic; convex optimisation ... See more keywords
Identification of distributed dynamic excitation based on Taylor polynomial iteration and cubic Catmull–Rom spline interpolation
Sign Up to like & getrecommendations! Published in 2019 at "Inverse Problems in Science and Engineering"
DOI: 10.1080/17415977.2019.1594804
Abstract: ABSTRACT This paper devotes to identifying the distributed dynamic excitation in time domain via a comprehensive algorithm combining Taylor polynomial iteration and cubic Catmull–Rom spline interpolation. Under the premise of obtaining structural characteristic and node… read more here.
Keywords: cubic catmull; taylor polynomial; rom spline; catmull rom ... See more keywords
An Estimator-Based Dynamic Event-Triggered Protocol for Linear Multiagent Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Control Systems Letters"
DOI: 10.1109/lcsys.2022.3172791
Abstract: This letter studies the consensus problem of general linear multi-agent systems (GLMASs) with limitations of network bandwidth, by developing a novel distributed dynamic event-triggered protocol. First, by adopting an estimation algorithm and introducing an inner… read more here.
Keywords: event triggered; triggered protocol; estimator based; distributed dynamic ... See more keywords
Distributed Dynamic Coverage and Avoidance Control Under Anisotropic Sensing
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Control of Network Systems"
DOI: 10.1109/tcns.2016.2576403
Abstract: This paper addresses dynamic coverage in multi-agent systems along with certain safety and convergence guarantees. We consider anisotropic sensing for each agent, realized as conical sensing footprints and coverage functionals. This modeling results in asymmetric… read more here.
Keywords: dynamic coverage; control; coverage; distributed dynamic ... See more keywords
Distributed Dynamic State Estimation and LQG Control in Resource-Constrained Networks
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Signal and Information Processing over Networks"
DOI: 10.1109/tsipn.2018.2801460
Abstract: In this paper, the discrete-time distributed dynamic state estimation and linear quadratic Gaussian (LQG) control problems are analyzed for resource-constrained networked systems. Following a holistic approach, we provide a complete system design for the signal… read more here.
Keywords: estimation; control; dynamic state; lqg control ... See more keywords
Distributed Dynamic Load Identification on Irregular Planar Structures Using Subregion Interpolation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Aircraft"
DOI: 10.2514/1.c035869
Abstract: Spatially distributed load on aircraft structures is difficult to obtain due to the limitation of measurement technology, the complexity of load and the external environment of the aircraft during ... read more here.
Keywords: identification irregular; planar structures; distributed dynamic; load identification ... See more keywords
Analytical Method for Determination of Internal Forces of Mechanisms and Manipulators
Sign Up to like & getrecommendations! Published in 2018 at "Robotics"
DOI: 10.3390/robotics7030053
Abstract: This paper presents a theory for the analytical determination of internal forces in the links of planar linkage mechanisms and manipulators with statically determinate structures, considering the distributed dynamic loads. Linkage mechanisms and manipulators were… read more here.
Keywords: analytical method; determination internal; mechanisms manipulators; internal forces ... See more keywords