Title :
The dynamic approach to autonomous robot navigation
Author :
Steinhage, Axel ; Schoner, Gregor
Author_Institution :
Inst. fur Neuroinf., Ruhr-Univ., Bochum, Germany
Abstract :
We present a dynamical systems approach to generate autonomous behavior. For the example of navigation and exploration of an autonomous agent, we develop a dynamical system, that produces classical control-type behaviors as well as complex behavioral sequences and discrete behavior selections. Examples for the control-type behaviors that are generated are obstacle avoidance, position estimation, recalibration and target acquisition. Examples for the complex behaviors are adaptive exploration, adaptive path planning, adaptive target selection and searching. The approach works with continuous differential equations throughout and combines the advantages of the formulation as a classical control problem and those of the formulation as an algorithmic problem
Keywords :
adaptive control; differential equations; mobile robots; navigation; parameter estimation; path planning; position control; robot dynamics; adaptive exploration; adaptive path planning; adaptive searching; adaptive target selection; autonomous robot navigation; classical control-type behaviors; complex behavioral sequences; continuous differential equations; discrete behavior selections; dynamical systems approach; obstacle avoidance; position estimation; recalibration; target acquisition; Artificial intelligence; Autonomous agents; Control systems; Differential equations; Navigation; Nonlinear dynamical systems; Path planning; Robots; Sensor fusion; Velocity control;
Conference_Titel :
Industrial Electronics, 1997. ISIE '97., Proceedings of the IEEE International Symposium on
Conference_Location :
Guimaraes
Print_ISBN :
0-7803-3936-3
DOI :
10.1109/ISIE.1997.651727