A Harmonic Potential Field Approach for Navigating a Rigid, Nonholonomic Robot in a Cluttered Environment

被引:0
|
作者
Masoud, Ahmad A. [1 ]
机构
[1] KFUPM, Dept Elect Engn, Dhahran 31261, Saudi Arabia
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中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper demonstrates the ability of the harmonic potential field (HPF) planning approach to generate a provably-correct, constrained, well-behaved trajectory for a rigid, nonholonomic robot (a tractor-trailer robot is not rigid) in a stationary, cluttered environment. This is accomplished using a closed loop control scheme that is inspired by model predictive control (MPC). The scheme is realized using a synchronizing signal derived from the HPF along with a procedure for inverting the process the robot is using for actuating motion. Performance proofs as well as simulation results of the suggested planner are supplied.
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页码:7 / 13
页数:7
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