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Possible Control Methods for Skid-Steer Mobile Robot Platforms

2020 2nd IEEE International Conference on Gridding and Polytope Based Modelling and Control (GPMC), 2020
The aim of this paper is to collect and analyze the possible low-level control methods for skid-steer mobile robot platforms. Most low-level control methods for mobile robots rely on the kinematic or dynamic model of the controlled robot platform. However, in case of skid-steer mobile robots, a precise kinematic or dynamic model might be too costly to ...
Rudolf Krecht   +2 more
exaly   +2 more sources

Posture stabilization of Skid Steer Wheeled Mobile Robots

2010 IEEE Conference on Robotics, Automation and Mechatronics, 2010
This paper represents the posture stabilization of a Skid Steer Wheeled Mobile Robot (SSWMR). Although, in mobile robots lateral skidding of the wheels occurs when turning at high speed, wheels of a SSWMR laterally skid in every rotational maneuver even for low speeds yielded the non-skidding nonholonomic constraint to be violated.
E. Mohammadpour, M. Naraghi, M. Gudarzi
exaly   +2 more sources

Power Consumption Modeling of Skid-Steer Tracked Mobile Robots on Rigid Terrain

IEEE Transactions on Robotics, 2009
Power consumption is a key element in outdoor mobile robot autonomy. This issue is very relevant in skid-steer tracked vehicles on account of their large ground contact area. In this paper, the power losses due to dynamic friction have been modeled from two different perspectives: 1) the power drawn by the rigid terrain and 2) the power supplied by the
Jesus Morales   +2 more
exaly   +2 more sources

Sliding mode fuzzy control of a skid steer mobile robot for path following

2008 10th International Conference on Control, Automation, Robotics and Vision, 2008
In this paper, robust sliding mode fuzzy logic control of a four-wheel differentially driven skid steer mobile robot, for path following is considered. This approach combines basic principles of sliding mode control (SMC) with fuzzy logic control (FLC). The path comprises a sequence of discrete waypoints.
Vahid Nazari, Mahyar Naraghi
exaly   +2 more sources

Hierarchical control in skid steer mobile robots with nonholonomics constraints

2023 31st Mediterranean Conference on Control and Automation (MED), 2023
Vivian SuzanO Medeiros   +1 more
exaly   +2 more sources

Robust recursive control of a skid-steering mobile robot

2013 16th International Conference on Advanced Robotics (ICAR), 2013
This paper is concerned with the robust control of a skid-steering mobile robot (SSMR). A robust recursive controller for linear state-space systems subject to parametric uncertainties is considered to deal with the SSMR tracking problem. Simulation results of the application of this regulator using the dynamic model equations of a SSMR shows the ...
Roberto Santos Inoue   +3 more
openaire   +1 more source

Power Characterization of a Skid-Steered Mobile Field Robot

2016 International Conference on Autonomous Robot Systems and Competitions (ICARSC), 2016
In this paper we study the power characterization of a skid-steered mobile robot operating both indoors and outdoors, taking the 3D elevation of the environment also into account. We show that the power equation of a driving DC motor together with the force model on an arbitrary terrain can be used to estimate the power consumption as well as the ...
Sedat Dogru, Lino Marques
openaire   +1 more source

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