An Improved Predictor‐Corrector Guidance Algorithm for Reentry Glide Vehicle Based on Intelligent Flight Range Prediction and Adaptive Crossrange Corridor

M Li, C Zhou, L Shao, H Lei… - International Journal of …, 2022 - Wiley Online Library
For traditional predictor‐corrector guidance algorithm for reentry glide vehicle, it cost a lot of
time to obtain predicted flight range with a slow speed to iterate. In this paper, according to …

An adaptive wavelet collocation method for the optimal heat source problem

MK Oshagh, M Abbaszadeh, E Babolian… - International Journal of …, 2021 - emerald.com
An adaptive wavelet collocation method for the optimal heat source problem | Emerald
Insight Books and journals Case studies Expert Briefings Open Access Publish with us …

Radial basis function interpolation and galerkin projection for direct trajectory optimization and costate estimation

H Mirinejad, T Inanc, JM Zurada - IEEE/CAA Journal of …, 2021 - ieeexplore.ieee.org
This work presents a novel approach combining radial basis function (RBF) interpolation
with Galerkin projection to efficiently solve general optimal control problems. The goal is to …

A trajectory generation algorithm for a re-entry gliding vehicle based on convex optimization in the flight range domain and distributed grid Points adjustment

M Li, C Zhou, L Shao, H Lei, C Luo - Applied Sciences, 2023 - mdpi.com
Featured Application The method proposed can be used for accurate trajectory generation
of a re-entry glide vehicle in the flight range domain with distributed grid points. It also …

Fast trajectory generation method for midcourse guidance based on convex optimization

J Zhang, J Li, C Zhou, H Lei, W Li - International Journal of …, 2022 - Wiley Online Library
To generate the midcourse guidance trajectory for intercepting the high‐speed and high
maneuvering target, which is a strongly nonlinear and strongly constrained problem, a two …

An iterative Legendre pseudospectral method for suboptimal control of nonlinear control affine systems

M Shirazian - Mathematical Communications, 2023 - hrcak.srce.hr
Sažetak The objective of this paper is to present a novel method to design a suboptimal
controller for nonlinear control affine systems. The proposed method is a combination of a …

A fully discretization approach for nonlinear Phi-four equations

MA Mehrpouya - Computational Mathematics and Computer …, 2024 - cmcma.sbu.ac.ir
In this paper, a fully discretization approach is established for accurate and efficient solution
of nonlinear time-dependent Phi-four equations arising in particle physics and quantum …

[HTML][HTML] A Fast and Accurate Numerical Method for Solving Nonlinear Fourth-Order Boundary Value Problems in the Beam Theory

MA Mehrpouya, R Salehi, PJY Wong - Axioms, 2024 - mdpi.com
In this paper, an efficient computational discretization approach is investigated for nonlinear
fourth-order boundary value problems using beam theory. We specifically deal with …

On Approximate Solution of Optimal Control Problems by Parabolic Equations

K Sayevand, Z Zarvan, O Nikan - International Journal of Applied and …, 2022 - Springer
This paper introduces the control of systems governed by unknown equations and studies
some systems of these equations. The exact controllability of parabolic equations with …

[PDF][PDF] Optimal Control for Formation Reconfiguration Problems using Pseudospectral Methods

A De Iuliis, D Costigliola, L Casalino - Proceedings of the 33rd …, 2023 - researchgate.net
Two mathematical methods to solve optimal control problem for formation reconfiguration
are presented and compared. The problem is discretized with the Legendre Pseudospectral …