Title :
Motion prediction of moving objects based on autoregressive model
Author :
Elnagar, Ashraf ; Gupta, Kamal
Author_Institution :
Dept. of Comput. Sci., Sharjah Univ., United Arab Emirates
fDate :
11/1/1998 12:00:00 AM
Abstract :
In this paper, we describe a framework for predicting future positions and orientation of moving obstacles in a time-varying environment using autoregressive model (ARM) with conditional maximum likelihood estimate of the model parameters. No constraints are placed on the obstacles motion. The proposed algorithm can be used in a variety of applications, one of which is robot motion planning in time varying environments
Keywords :
autoregressive processes; maximum likelihood estimation; mobile robots; parameter estimation; path planning; autoregressive model; conditional maximum likelihood estimate; model parameter estimation; motion prediction; moving objects; moving obstacle orientation; robot motion planning; time varying environments; time-varying environment; Helium; Humans; Maximum likelihood estimation; Motion planning; Navigation; Parameter estimation; Predictive models; Robot motion; Robot sensing systems; Trajectory;
Journal_Title :
Systems, Man and Cybernetics, Part A: Systems and Humans, IEEE Transactions on
DOI :
10.1109/3468.725351