RESEARCH ON DYNAMIC MODELING AND TRANSITION FLIGHT STRATEGY OF VTOL UAV

A vertical take-off and landing (VTOL) unmanned aerial vehicle (UAV) can meet both VTOL and horizontal flight performance, but how to achieve a safe and stable transition is a research focus of this type of aircraft.According to the overall configuration characteristics of VTOL UAV, aerodynamic models of lift fan, lift duct and induced wing surface

Background: In response to encounters involving misconduct, discrimination, and harassment toward healthcare workers, the Experience Training, Education, and Coaching (XTEC) team was tasked with empowering staff members to respond to biased requests and misconduct appropriately and consistently.The aim of this article is to discuss communication st