DocumentCode :
2279139
Title :
Kinodynamic motion planning
Author :
Rosiglioni, Alessandro ; Simina, Marin
Author_Institution :
EECS Dept., Tulane Univ., New Orleans, LA, USA
Volume :
3
fYear :
2003
fDate :
5-8 Oct. 2003
Firstpage :
2243
Abstract :
This paper addresses the problem of kinodynamic motion planning for a non-holonomic bicycle system moving on a 2D plane in minimum time. As a solution to this optimization problem, we propose an algorithm for determining feed-forward control values, which in the absence of disturbances and uncertainties, provide a plan to move a system from an initial state to a goal state, in minimum-time. This algorithm provides great benefits at the actuator level, also known as the Executor. At this level, the algorithm is a planner which searches the state-space for control values that deliver minimum-time state trajectories. By finding feed-forward control values at the actuators level and by combining them with the reactive part of the system present in the feed-back control component, the control system can achieve better performance and smoother response to disturbances.
Keywords :
feedforward; mobile robots; motion control; path planning; position control; robot dynamics; state-space methods; 2D plane; actuator level; control system; feedback control component; feedforward control; goal state; initial state; kinodynamic motion planning; minimum time state trajectories; nonholonomic bicycle system; optimization; position control; Acceleration; Actuators; Bicycles; Control systems; Feedforward systems; Kinematics; Kinetic theory; Motion planning; Vehicle dynamics; Wheels;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Systems, Man and Cybernetics, 2003. IEEE International Conference on
ISSN :
1062-922X
Print_ISBN :
0-7803-7952-7
Type :
conf
DOI :
10.1109/ICSMC.2003.1244217
Filename :
1244217
Link To Document :
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