Performance-Based Rough Terrain Navigation for Nonholonomic Mobile Robots

Yi Guo, Lynne E. Parker, David Jung, Zhaoyang Dong

Research output: Contribution to conferencePaperpeer-review

29 Scopus citations

Abstract

This paper addresses path planning and control of mobile robots in rough terrain environments. Previous research separates path planning and control into two different problems and addresses them in different contexts. Instead, we formulate these issues in connected modules with performance requirement considerations in each module. We advocate the idea that by incorporating criterion-optimizing design in each module and organizing them in a behavior-based architecture, performance issues (e.g., robot safety, or geometric, time-based, and physics-based criteria) are adequately addressed. A feedback control strategy is used for trajectory tracking, and closed-loop stability of error dynamics is granted. Simulation results show that the trajectory controller is robust with respect to initial conditions and model uncertainties.

Original languageEnglish
Pages2811-2816
Number of pages6
StatePublished - 2003
EventThe 29th Annual Conference of the IEEE Industrial Electronics Society - Roanoke, VA, United States
Duration: 2 Nov 20036 Nov 2003

Conference

ConferenceThe 29th Annual Conference of the IEEE Industrial Electronics Society
Country/TerritoryUnited States
CityRoanoke, VA
Period2/11/036/11/03

Fingerprint

Dive into the research topics of 'Performance-Based Rough Terrain Navigation for Nonholonomic Mobile Robots'. Together they form a unique fingerprint.

Cite this