Search Results for author: Jia-hui Lv

Found 3 papers, 0 papers with code

Explicit continuation methods with L-BFGS updating formulas for linearly constrained optimization problems

no code implementations18 Jan 2021 Xin-long Luo, Jia-hui Lv, Hang Xiao

This paper considers an explicit continuation method with the trusty time-stepping scheme and the limited-memory BFGS (L-BFGS) updating formula (Eptctr) for the linearly constrained optimization problem.

Optimization and Control Numerical Analysis Dynamical Systems Numerical Analysis

Continuation Newton methods with the residual trust-region time-stepping scheme for nonlinear equations

no code implementations4 Jun 2020 Xin-long Luo, Hang Xiao, Jia-hui Lv

For nonlinear equations, the homotopy methods (continuation methods) are popular in engineering fields since their convergence regions are large and they are quite reliable to find a solution.

Numerical Analysis Numerical Analysis Dynamical Systems Optimization and Control

A Visual-inertial Navigation Method for High-Speed Unmanned Aerial Vehicles

no code implementations12 Feb 2020 Xin-long Luo, Jia-hui Lv, Geng Sun

This paper investigates the localization problem of high-speed high-altitude unmanned aerial vehicle (UAV) with a monocular camera and inertial navigation system.

Vocal Bursts Intensity Prediction

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