Dido, Queen of Carthage (play) city. Aeneas was on his way to Italy, but is now lost in a storm. Jupiter tells her not to worry; he will quiet the storm. Venus travels to Libya, where she disguises herself as a mortal and meets Aeneas, who has arrived, lost, on the coast. He and a few followers have become separated from their comrades. He recognises her, but she denies her identity. She helps him meet up with Illioneus, Sergestus and Cloanthes, other surviving Trojans who have already received generous hospitality from the local ruler Dido, Queen of Carthage. Dido meets Aeneas and promises to supply
DIDO (software) to maneuver the International Space Station to perform the zero-propellant maneuver. Since this flight demonstration, DIDO was used for the International Space Station and other NASA spacecraft. It is also used in other industries. DIDO is also available as a MATLAB "toolbox" product. It does not require the MATLAB Optimization Toolbox or any other third-party software like SNOPT or IPOPT or other nonlinear programming solvers. The MATLAB/DIDO toolbox does not require a "guess" to run the algorithm. This and other distinguishing features have made DIDO a popular tool to solve optimal control problems. The MATLAB optimal control toolbox has been