کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10326913 | 680424 | 2005 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An architecture for a VLSI sensory-motor system for obstacle avoidance
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
هوش مصنوعی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
This paper presents a signal processing architecture for a sensory-motor system based on the smart sensor paradigm. The architecture is designed for an obstacle avoidance task by a mobile robot in an unstructured environment. Drawing inspiration from the field of behavior-based robotics, the development of the architecture is guided by an emphasis on the requirements of an obstacle avoidance behavior for a mobile robot. The architecture is simple enough for a smart sensor, but incorporates features which enable it to deal with realistic, unstructured environments. It differs from existing systems by using a special foveation scheme to facilitate the detection of real-world objects. From this, a motor control signal is produced by using a biologically inspired technique of aligning sensory and motor maps. The effectiveness of the architecture is explored through computer simulation, including an obstacle avoidance simulation in a 3D virtual environment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Robotics and Autonomous Systems - Volume 50, Issue 1, 31 January 2005, Pages 1-11
Journal: Robotics and Autonomous Systems - Volume 50, Issue 1, 31 January 2005, Pages 1-11
نویسندگان
David Claveau, Chunyan Wang,