Abstract: A leading vehicle loads material into a receiving vehicle during an unloading operation and receives a weight value from the receiving vehicle indicative of a weight of material that has been loaded into the receiving vehicle. The leading vehicle controls the unloading operation based on the weight value.

Abstract: A golf course implement lift system includes a global positioning system for mapping a plurality of obstacles on a golf course, and an electro-hydraulic three point hitch with a towed implement attached thereto. The electro-hydraulic three point hitch is raised when the global positioning system detects the towed implement is approaching one of the plurality of obstacles.

Abstract: Embodiments of an intelligent hinged boom excavation system include a hinged boom assembly terminating in an excavation tool, an electro-hydraulic (EH) actuation subsystem, and boom assembly tracking sensors providing tracking data indicative of excavation tool movement. A controller architecture is operable in an excavation depth limiting mode in which the controller architecture: (i) tracks a current position of the excavation tool relative to a virtual excavation floor utilizing the tracking data provided by the boom assembly tracking sensors; (ii) determines when an operator-commanded movement of the hinged boom assembly will result in breach of the virtual excavation floor by the excavation tool; and (iii) when determining that an operator-commanded movement of the hinged boom assembly will result in breach of the virtual excavation floor, controls the EH actuation subsystem to modify the operator-commanded movement in a manner preventing breach of the virtual excavation floor by the excavation tool.