云南高校图书馆联盟文献共享服务平台- PSEUDOSPECTRAL

PSEUDOSPECTRAL: 作品数：31被引量：31H指数：3; 导出分析报告; 相关领域：理学更多>>; 相关机构：厦门大学更多>>; 相关期刊：《Automotive Innovation》《Science China Mathematics》《Chinese Physics Letters》《Acta Mathematicae Applicatae Sinica》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划上海市自然科学基金更多>>

Global Optimization‑Based Energy Management Strategy for Series–Parallel Hybrid Electric Vehicles Using Multi‑objective Optimization Algorithm被引量：3: 《Automotive Innovation》2023年第3期492-507,共16页Kegang Zhao Kunyang He Zhihao Liang Maoyu Mai; supported by the Natural Science Foundation of Guangdong Province under Grant 2020A1515010773;the Key-Area Research and Development Program of Guangdong Province under Grant 2019B090912001.; The study of series–parallel plug-in hybrid electric vehicles(PHEVs)has become a research hotspot in new energy vehicles.The global optimal Pareto solutions of energy management strategy(EMS)play a crucial role in th...; 关键词：Plug-in hybrid electric vehicles Energy management strategy Multi-objective optimization Global optimization NSGA-II Radau pseudospectral knotting method

Pseudospectral Convex Programming for Free-Floating Space Manipulator Path Planning: 《Space(Science & Technology)》2023年第1期224-234,共11页Danyi Li Yinkang Li Xu Liu Bin Yang Xuxing Huang Yong Yang Bingheng Wang Shuang Li; supported by the National Natural Science Foundation of China(grant no.11972182);the Science and Technology on Space Intelligent Control Laboratory(nos.HTKJ2022KL502014 and 2021-JCJQ-LB-010-08).; To efficiently plan the point-to-point path for a 7-degrees-of-freedom(7-DOF)free-floating space manipulator system,a path planning method based on Legendre pseudospectral convex programming(LPCP)is proposed.First,the...; 关键词：CONVEX PROGRAMMING utilizing

THE STRUCTURE-PRESERVING METHODS FOR THE DEGASPERIS-PROCESI EQUATION: 《Journal of Computational Mathematics》2019年第4期475-487,共13页Yuze Zhang Yushun Wang Yanhong Yang; the National Natural Science Foundation of China (Grant No. 11771213);the National Key Research and Development Project of China (Grant No. 2016YFC0600310);the Major Projects of Natural Sciences of University in Jiangsu Province of China (Grant No. 15KJA110002).; This paper gives several structure-preserving schemes for the Degasperis-Procesi equation which has bi-Hamiltonian structures consisted of both complex and non-local Hamiltonian differential operators. For this sake, ...; 关键词：DEGASPERIS-PROCESI EQUATION bi-Hamiltonian structure Structure-preserving SCHEME FOURIER PSEUDOSPECTRAL method

Multi-Domain Decomposition Pseudospectral Method for Nonlinear Fokker-Planck Equations: 《Communications on Applied Mathematics and Computation》2019年第2期231-252,共22页Tao Sun Tian-jun Wang; Results on the composite generalized Laguerre-Legendre interpolation in unbounded domains are established. As an application,a composite Laguerre-Legendre pseudospectral scheme is presented for nonlinear Fokker-Planck...; 关键词：Composite generalized Laguerre-Legendre PSEUDOSPECTRAL approximation NONLINEAR FOKKER-PLANCK equations defined on UNBOUNDED domains MULTI-DOMAIN DECOMPOSITION PSEUDOSPECTRAL method

Chebyshev multidomain pseudospectral method to solve cardiac wave equations with rotational anisotropy: 《International Journal of Modeling, Simulation, and Scientific Computing》2018年第4期58-82,共25页Jairo Rodrıguez-Padilla Daniel Olmos-Liceaga; CONACYT Under Grant 177493.; The implementation of numerical methods to solve and study equations for cardiac wave propagation in realistic geometries is very costly,in terms of computational resources.The aim of this work is to show the improvem...; 关键词：Chebyshev-pseudospectral cardiac models anisotropic media.

Robust entry guidance using multi-segment linear pseudospectral model predictive control被引量：3: 《Journal of Systems Engineering and Electronics》2017年第1期103-125,共23页Liang Yang Wanchun Chen Xiaoming Liu Hao Zhou; supported by the National Natural Science Foundation of China(61403007); This paper presents a robust entry guidance algorithm for the high lift-to-drag ratio entry vehicle that employs the recently developed pseudospectral model predict control in a segmented manner. Here, the guidance co...; 关键词：CALCULATIONS Computational efficiency Drag Electronic guidance systems Intelligent systems Lift drag ratio Linear algebra Linear equations Monte Carlo methods

A conservative Fourier pseudospectral algorithm for the nonlinear Schrodinger equation被引量：1: 《Chinese Physics B》2014年第12期21-29,共9页吕忠全张鲁明王雨顺; Project supported by the National Natural Science Foundation of China(Grant Nos.11271195,41231173,and 11201169);the Postdoctoral Foundation of Jiangsu Province of China(Grant No.1301030B);the Open Fund Project of Jiangsu Key Laboratory for NSLSCS(Grant No.201301);the Fund Project for Highly Educated Talents of Nanjing Forestry University(Grant No.GXL201320); In this paper, we derive a new method for a nonlinear Schrodinger system by using the square of the first-order Fourier spectral differentiation matrix D1 instead of the traditional second-order Fourier spectral diffe...; 关键词：Fourier pseudospectral method Schrdinger equation conservation law CONVERGENCE

On Time-Splitting Pseudospectral Discretization for Nonlinear Klein-Gordon Equation in Nonrelativistic Limit Regime: 《Communications in Computational Physics》2014年第7期440-466,共27页Xuanchun Dong Zhiguo Xu Xiaofei Zhao; supported by the Singapore A*STAR SERC PSF-Grant 1321202067。; In this work,we are concerned with a time-splitting Fourier pseudospectral(TSFP)discretization for the Klein-Gordon(KG)equation,involving a dimensionless parameterε∈(0,1].In the nonrelativistic limit regime,the smal...; 关键词：Klein-Gordon equation high oscillation TIME-SPLITTING trigonometric integrator error estimate meshing strategy.

A conservative Fourier pseudospectral algorithm for a coupled nonlinear Schrdinger system被引量：4: 《Chinese Physics B》2013年第6期135-140,共6页蔡加祥王雨顺; supported by the National Natural Science Foundation of China (Grant Nos. 11201169 and 11271195);the National Basic Research Program of China (Grant No. 2010AA012304);the Natural Science Foundation of Jiangsu Education Bureau,China (Grant Nos. 10KJB110001 and 12KJB110002);the Qing Lan Project of Jiangsu Province of China; We derive a new method for a coupled nonlinear Schr/Sdinger system by using the square of first-order Fourier spectral differentiation matrix D1 instead of traditional second-order Fourier spectral differentiation mat...; 关键词：Schroedinger equation Fourier pseudospectral method conservation law energy

Explicit Multisymplectic Fourier Pseudospectral Scheme for the Klein–Gordon–Zakharov Equations: 《Chinese Physics Letters》2012年第8期1-4,共4页CAI Jia-Xiang LIANG Hua; Supported by the Natural Science Foundation of Jiangsu Higher Education Institutions of China under Grant No 10KJB110001;the Program for Excellent Talents in Huaiyin Normal University(No 11HSQNZ01).; Applying the Fourier pseudospectral method to space derivatives and the symplectic Euler rule to time derivatives in the multisymplectic form of the Klein–Gordon–Zakharov equations,we derive an explicit multisymplec...; 关键词：SYMPLECTIC MOMENTUM checked

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