DIDO (software) used to solve problems in aerospace, robotics and search theory. The optimal control toolbox is named after Dido, the legendary founder and first queen of Carthage who is famous in mathematics for her remarkable solution to a constrained optimal control problem even before the invention of calculus. Invented by Ross, DIDO was first produced in 2001. The software is widely cited and has many firsts to its credit: Several different versions of DIDO are available from Elissar Global. DIDO (software) DIDO ( ) is a software product for solving general-purpose optimal control problems. It is widely used in academia, industry,
Dido (train) Dido (train) In British railway parlance Dido trains were typically provided to transport workers to a remote place of railway employment on a Day in, day out basis. The most common provision of this nature was to engine sheds away from centres of population where substantial numbers of staff would need to travel to or from work at times when other forms of public transport were not available. An example of this was the "Annesley Dido" which served the Great Central Railway-built Annesley engine shed north of Nottingham from at least 1929 to 8 September 1962. A variant on this