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) DIDO (software) DIDO ( ) is a software product for solving general-purpose optimal control problems. It is widely used in academia, industry, and NASA. Hailed as a breakthrough software, DIDO is based on the pseudospectral optimal control theory of Ross and Fahroo. DIDO utilizes trademarked expressions and objects that facilitate a user to quickly formulate and solve optimal control problems. Rapidity in formulation is achieved through a set of DIDO expressions which are based on variables commonly used in optimal control theory. For example, the state, control and time variables are formatted as: The entire problem is codified using the