Submap-Based Indoor Navigation System for the Fetch Robot

In this paper, we present a novel navigation framework for the Fetch robot in a large-scale environment based on submapping techniques.This indoor navigation system is divided into a submap mapping part and an on-line localization part.For the mapping part, in order to deal with large environments or multi-story buildings, a submap mapping framewor

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Analytical wave solutions of the (2 + 1)-dimensional first integro-differential Kadomtsev-Petviashivili hierarchy equation by using modified mathematical methods

In our research, we ascertain abundant novel exact traveling wave solutions of (2 + 1)-dimensional first integro-differential Kadomtsev-Petviashivili hierarchy equation by two new modified mathematical methods namely called generalized direct algebraic and extended simple equation methods with the help of computer package like Mathematica.These exa

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