Abstract: In this paper, an efficiency map is created for a double-acting, single-rod hydraulic-actuator using a critically centered four-way spool valve and a load-sensing pump. The purpose of this research is to provide an ...

Abstract: Autonomous vehicle control approaches are rapidly being developed for everyday street-driving scenarios. This article considers autonomous vehicle control in a less common, albeit important, situation “a vehicle stuck in ...

Abstract: The GFDL 11-level general circulation/tracer model is used for two experiments designed to prepare the way for a self-consistent model of atmospheric ozone. The first experiment invokes a very simple condition at the top ...