-WaLTR: Adaptive Wheel-and-Leg Transformable Robot for Versatile Multiterrain Locomotion
C Zheng, S Sane, K Lee… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Adaptability is a fundamental yet challenging requirement for mobile robot locomotion. This
article presents-WaLTR, a new adaptive wheel-and-leg transformable robot for versatile …
article presents-WaLTR, a new adaptive wheel-and-leg transformable robot for versatile …
A Review of Mathematical Models Used to Estimate Wheeled and Tracked Unmanned Ground Vehicle Kinematics and Dynamics
This paper presents mathematical models to estimate the kinematics and dynamics of
wheeled and tracked robots. The models account for the physical–mechanical …
wheeled and tracked robots. The models account for the physical–mechanical …
[HTML][HTML] An integrated route and path planning strategy for skid–steer mobile robots in assisted harvesting tasks with terrain traversability constraints
This article presents a combined route and path planning strategy to guide Skid–Steer
Mobile Robots (SSMRs) in scheduled harvest tasks within expansive crop rows with …
Mobile Robots (SSMRs) in scheduled harvest tasks within expansive crop rows with …
An improved real-time slip model identification method for autonomous tracked vehicles using forward trajectory prediction compensation
The complex slip characteristics between the tracks and the terrain make it difficult to build
an accurate model for intelligent tracked vehicles. Both the path planning and lateral control …
an accurate model for intelligent tracked vehicles. Both the path planning and lateral control …
Power consumption of tracked and wheeled small mobile robots on deformable terrains–model and experimental validation
The ability to predict the power consumption of a small mobile robot with either tracked or
wheeled configuration is important to its design and control. Accurate and fast prediction of …
wheeled configuration is important to its design and control. Accurate and fast prediction of …
A simplified optimal path following controller for an agricultural skid-steering robot
B Fernandez, PJ Herrera, JA Cerrada - IEEE Access, 2019 - ieeexplore.ieee.org
The dynamics of a skid-steering robot present intrinsic non-linearities that make the design
and implementation of a controller a very complex task, time-consuming, and difficult to …
and implementation of a controller a very complex task, time-consuming, and difficult to …
Experimental investigation on traction, mobility, and energy usage of a tracked autonomous ground vehicle on a sloped soil bin
CM Badgujar, D Flippo, E Brokesh… - Journal of the …, 2022 - elibrary.asabe.org
Highlights Laying the groundwork for AGV mobility models for high slope terrain operations.
AGV drawbar pull performance was evaluated on a level terrain, uphill, and downhill slopes …
AGV drawbar pull performance was evaluated on a level terrain, uphill, and downhill slopes …
Soft soil track interaction modeling in single rigid body tracked vehicle models
Single rigid body models are often used for fast simulation of tracked vehicle dynamics on
soft soils. Modeling of soil-track interaction forces is the key modeling aspect here. Accuracy …
soft soils. Modeling of soil-track interaction forces is the key modeling aspect here. Accuracy …
Research on Steering Stability of High‐Speed Tracked Vehicles
W Jia, X Liu, C Zhang, M Qiu, Y Zhang… - Mathematical …, 2022 - Wiley Online Library
The high‐speed steering control of tracked vehicles has been studied thoroughly, but the
high‐speed steering stability boundary of tracked vehicles has rarely been investigated. The …
high‐speed steering stability boundary of tracked vehicles has rarely been investigated. The …
Formation trajectory tracking control of UTVs: A coupling multi-objective iterative distributed model predictive control approach
Z Zang, J Gong, Z Li, J Song, H Liu… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
High-efficiency, real-time and precise formation trajectory tracking control (FTTC) is a
fundamental and difficult task for unmanned tracked vehicles (UTVs) in unstructured variable …
fundamental and difficult task for unmanned tracked vehicles (UTVs) in unstructured variable …