Low-cost adaptive obstacle avoidance trajectory control for express delivery drone

no code implementations • 29 Mar 2024 • Yanhui Zhang, Caisheng Wei, Yifan Zhang, Congcong Tian, Weifang Chen

This paper studies quadcopters obstacle avoidance trajectory control (OATC) problem for express delivery.

Atomistic simulations of surface reactions in ultra-high-temperature ceramics: O2, H2O and CO adsorption and dissociation on ZrB2 (0001) surfaces

no code implementations • 18 Jan 2021 • Yanhui Zhang, Stefano Sanvito

Understanding surface reactivity is crucial in many fields, going from heterogeneous catalysis to materials oxidation and corrosion.

Materials Science