no code implementations • 18 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
no code implementations • 4 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
no code implementations • 12 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.