Abstract: In order to suppress the swing of slung load during the flight of the quadrotor unmanned aerial vehicle (UAV), a new double closed-loop nonlinear control method Newton–Euler is proposed ...

I have no interest in eating a slice or two of cold cheese pizza for breakfast the next morning. What I want is a slice of leftover pizza that tastes as good as it did the night before. Tall ask? Not ...

Abstract: This paper proposes a real-time prediction of the duct using a refractivity from clutter (RFC) method based on genetic algorithm (GA) and the parabolic equation (PE) method. Three dates with ...

To solve the heat equation numerically, the finite difference method is employed. This method discretizes both space and time, allowing us to approximate the continuous heat equation using discrete ...

ABSTRACT: The quantization thermal excitation isotherms based on the maximum triad spin number (G) of each energy level for metal cluster were derived as a function of temperature by expanding the ...

Final project @ Numerical Linear Algebra (数值代数) at Peking University. Consider the Stokes equations: $$-\Delta \vec{u} + \nabla p = \vec{F}, (x, y) \in (0,1 ...