نتایج جستجو برای: 15 years). therefore
تعداد نتایج: 1900433 فیلتر نتایج به سال:
Journal:
:Women's Health
2018
Journal:
:Magnetic Resonance Materials in Physics, Biology and Medicine
2020
2009
Thomas Röfer
Christian Mandel
Axel Lankenau
Bernd Gersdorf
Udo Frese
The paper presents 15 years of research conducted on the Bremen Autonomous Wheelchair “Rolland”. Rolland is a mobility assistant for the handicapped and the elderly. The paper presents the different versions of Rolland that were built over the years, as well as the special input devices that are used with Rolland. Contributions were made to the state of the art in the areas of self-localization...
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