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,
HMS Dido (F104) HMS Dido (F104) HMS "Dido" was a Royal Navy (RN) frigate. Entering service in 1961, "Dido" was involved in the Indonesia-Malaysia confrontation, served with NATO's Standing Naval Force Atlantic on several occasions, and was one of the frigates used for the filming of the drama series "Warship". Following a defence review at the start of the 1980s, the ship was transferred to the Royal New Zealand Navy (RNZN), and was recommissioned as HMNZS "Southland". "Southland" remained in service until 1995. After decommissioning, the frigate was towed to the Philippines, where her boilers were removed, then to India for scrapping. "Dido"