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An evolved agent performing efficient path integration based homing and search | |
Vickerstaff, RJ; Di Paolo, EA | |
通讯作者 | Vickerstaff, RJ |
来源期刊 | ADVANCES IN ARTIFICAL LIFE, PROCEEDINGS
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ISSN | 0302-9743 |
EISSN | 1611-3349 |
出版年 | 2005 |
卷号 | 3630页码:221-230 |
英文摘要 | This paper presents analysis and follow up experiments based on previous work where a neurally controlled simulated agent was evolved to navigate using path integration (PI). Specifically, we focus on one agent, the best one produced, and investigate two interesting features. Firstly, the agent stores its current coordinates in two leaky integrators, whose leakage is partially compensated for by a normalisation mechanism. We use a comparison between four network topologies to test if this normalised leakage mechanism is adaptive for the agent. Secondly, the controller generates efficient searching behaviour in the vicinity of its final goal. We begin an analysis of the dynamical system (DS) responsible for this, starting from a simple three variable system. |
类型 | Article ; Proceedings Paper |
语种 | 英语 |
国家 | England |
收录类别 | CPCI-S ; SCI-E |
WOS记录号 | WOS:000233583100023 |
WOS关键词 | DESERT ANTS ; MODELS |
WOS类目 | Computer Science, Artificial Intelligence |
WOS研究方向 | Computer Science |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/148272 |
作者单位 | (1)Univ Sussex, Ctr Computat Neurosci & Robot, Brighton BN1 9QG, E Sussex, England |
推荐引用方式 GB/T 7714 | Vickerstaff, RJ,Di Paolo, EA. An evolved agent performing efficient path integration based homing and search[J],2005,3630:221-230. |
APA | Vickerstaff, RJ,&Di Paolo, EA.(2005).An evolved agent performing efficient path integration based homing and search.ADVANCES IN ARTIFICAL LIFE, PROCEEDINGS,3630,221-230. |
MLA | Vickerstaff, RJ,et al."An evolved agent performing efficient path integration based homing and search".ADVANCES IN ARTIFICAL LIFE, PROCEEDINGS 3630(2005):221-230. |
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