Lima, JoséCosta, PedroCosta, Paulo Gomes daEckert, LucasPiardi, LuisMoreira, António Paulo G. M.Nakano, Alberto Yoshiro2020-04-012020-04-012019Lima, José; Costa, Pedro; Costa, Paulo; Eckert, Lucas; Piardi, Luis; Moreira, A. Paulo; Nakano, Alberto (2019). A* search algorithm optimization path planning in mobile robots scenarios. In 16th International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2018). Rhodes, Greecehttp://hdl.handle.net/10198/21336Path planning for mobile robotics in unknown environments or with moving obstacles requires re-planning paths based on information gathered from the surroundings. Moving obstacles and real time constraints require fast computing to navigate and make decisions in a mobile robot. This paper addresses an optimization approach to compute, with real time constraints, the optimal path for a mobile robot based on a dynamically simplified A* search algorithm with a commitment on the available time.engconference paper10.1063/1.5114223