On robots and flies

modeling the visual orientation behavior of flies

Susanne A. Huber, Matthias O. Franz, Heinrich Bulthoff

Research output: Contribution to journalArticle

29 Citations (Scopus)

Abstract

Although artificial and biological systems face similar sensorimotor control problems, until today only a few attempts have been made to implement specific biological control structures on robots. Nevertheless, the process of designing the sensorimotor control of a robot can contribute to our understanding of these mechanisms and can provide the basis of a critical evaluation of existing biological models. Flies have developed a specialized visuomotor control for tasks such as course stabilization, fixation and approach towards stationary objects, tracking of moving objects and landing, which are based on the analysis of visual motion information. Theoretical and experimental results suggest that in flies the visuomotor control for course stabilization as well as fixation and approach towards stationary objects may be implemented at least partially by one common sensory circuit. We present agents with a visuomotor controller that regulates the two behaviors of course stabilization and object fixation. To test this controller under real world conditions, we implemented it on a miniature robot. We have been able to show that in addition to course stabilization and object fixation, the robot also approaches stationary objects.

Original languageEnglish
Pages (from-to)227-242
Number of pages16
JournalRobotics and Autonomous Systems
Volume29
Issue number4
DOIs
Publication statusPublished - 1999 Dec 31
Externally publishedYes

Fingerprint

Fixation
Stabilization
Robot
Robots
Modeling
Biological Control
Controller
Biological Models
Object Tracking
Moving Objects
Controllers
Biological Systems
Biological systems
Control Problem
Landing
Motion
Object
Vision
Evaluation
Experimental Results

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Science Applications
  • Computational Mechanics

Cite this

On robots and flies : modeling the visual orientation behavior of flies. / Huber, Susanne A.; Franz, Matthias O.; Bulthoff, Heinrich.

In: Robotics and Autonomous Systems, Vol. 29, No. 4, 31.12.1999, p. 227-242.

Research output: Contribution to journalArticle

Huber, Susanne A. ; Franz, Matthias O. ; Bulthoff, Heinrich. / On robots and flies : modeling the visual orientation behavior of flies. In: Robotics and Autonomous Systems. 1999 ; Vol. 29, No. 4. pp. 227-242.
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