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Clever robot

Sobreira, Héber Miguel Plácido

Tese de mestrado integrado. Engenharia Electrotécnica e de Computadores (Major Automação). Faculdade de Engenharia. Universidade do Porto. 2009


Low cost self-localization system with two beacons

Sobreira, Héber; Moreira, A. Paulo; Esteves, João Sena

The use of mobile robots for advertisement or entertainment purposes has been subject to several approaches without great success, mainly due to the high cost of the robots and their maintenance. This paper presents the self-localization system of an easy to use, low cost yet robust robotic platform which, expectedly, will have an increased value in the market. The low cost self-localization system of the platf...


Characterization of position and orientation measurement uncertainties in a low...

Sobreira, Héber; Moreira, A. Paulo; Esteves, João Sena

Due to measurement errors, position and orientation measures provided by mobile platform localization systems remain useless until their respective measurement uncertainties are characterized. This paper presents a method of characterizing position and orientation measurement uncertainties that does not require considerable computing power and has been implemented in an easy to use, low-cost yet robust robotic ...


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    Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia