TY - Jour A2 - Shi，Liwei Au - Cuneo，J. Au - Barboni，L. Au - Blanco，N. Au - Del Castillo，M. Au - Quagliotti，J.Py - 2017 Da - 2017/04 / 09 TI- 基于ARM-Cortex M3的双轮机器人，用于评估内侧梭形皮层的网格单元模型：在与生物学启发的导航地图建立机器人的进展SP - 8069654 VL - 2017 AB - 本文介绍了两种实施和使用-wheel autonomous robot and its effectiveness as a tool for studying the recently discovered use of grid cells as part of mammalian’s brains space-mapping circuitry (specifically the medial entorhinal cortex). A proposed discrete-time algorithm that emulates the medial entorhinal cortex is programed into the robot. The robot freely explores a limited laboratory area in the manner of a rat or mouse and reports information to a PC, thus enabling research without the use of live individuals. Position coordinate neural maps are achieved as mathematically predicted although for a reduced number of implemented neurons (i.e., 200 neurons). However, this type of computational embedded system (robot’s microcontroller) is found to be insufficient for simulating huge numbers of neurons in real time (as in the medial entorhinal cortex). It is considered that the results of this work provide an insight into achieving an enhanced embedded systems design for emulating and understanding mathematical neural network models to be used as biologically inspired navigation system for robots. SN - 1687-9600 UR - https://doi.org/10.1155/2017/8069654 DO - 10.1155/2017/8069654 JF - Journal of Robotics PB - Hindawi KW - ER -