Path Planning and Simulation Based on Cumulative Error Estimation

Can Wang, Chensheng Cheng, Dianyu Yang, Feihu Zhang, Guang Pan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Path planning plays a significant role in robot navigation applications, as path exploration ability requires the knowledge of both the kinematics and the environments. Most of the current methods consider the planning process alone instead of combining the planning results with tracking control, which leads to a significant reduction in the availability of the path, especially in complex scenarios with missing GPS and low positioning sensor accuracy. This paper proposes a reinforcement learning-based path planning algorithm, which aims to consider the errors caused by the robot’s motion during the dead-reckoning process and effectively reduces the cumulative error within the optimization process. The simulation conclusion in the 2D scene verifies the effectiveness of the algorithm for reducing the cumulative error.

Original languageEnglish
Title of host publicationCognitive Systems and Signal Processing - 5th International Conference, ICCSIP 2020, Revised Selected Papers
EditorsFuchun Sun, Huaping Liu, Bin Fang
PublisherSpringer Science and Business Media Deutschland GmbH
Pages131-141
Number of pages11
ISBN (Print)9789811623356
DOIs
StatePublished - 2021
Event5th International Conference on Cognitive Systems and Signal Processing, ICCSIP 2020 - Zhuhai, China
Duration: 25 Dec 202027 Dec 2020

Publication series

NameCommunications in Computer and Information Science
Volume1397 CCIS
ISSN (Print)1865-0929
ISSN (Electronic)1865-0937

Conference

Conference5th International Conference on Cognitive Systems and Signal Processing, ICCSIP 2020
Country/TerritoryChina
CityZhuhai
Period25/12/2027/12/20

Keywords

  • Cumulative error estimation
  • Path planning
  • Reinforcement learning

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