scholarly journals Design and Fabrication of Prototype Battery Electric Three Wheeled Vehicles

2019 ◽  
Vol 17 (2) ◽  
pp. 1823-1834
Author(s):  
Tamer Nabil ◽  
Basem E. El-Naghi ◽  
Mahmoud Saeed ◽  
Ahmed Kamal ◽  
Eslam Gharib ◽  
...  
Keyword(s):  
Wheeled Vehicles

scholarly journals Model-Based Slippage Estimation to Enhance Planetary Rover Localization with Wheel Odometry

2021 ◽  
Vol 11 (12) ◽  
pp. 5490
Author(s):  
Anna Maria Gargiulo ◽  
Ivan di Stefano ◽  
Antonio Genova
Keyword(s):  
Inertial Measurement Unit ◽  
Correction Method ◽  
Harsh Environments ◽  
Measurement Unit ◽  
Planetary Rovers ◽  
Model Based ◽  
Accurate Knowledge ◽  
And Control ◽  
Wheeled Vehicles ◽  
Rover Localization

The exploration of planetary surfaces with unmanned wheeled vehicles will require sophisticated software for guidance, navigation and control. Future missions will be designed to study harsh environments that are characterized by rough terrains and extreme conditions. An accurate knowledge of the trajectory of planetary rovers is fundamental to accomplish the scientific goals of these missions. This paper presents a method to improve rover localization through the processing of wheel odometry (WO) and inertial measurement unit (IMU) data only. By accurately defining the dynamic model of both a rover’s wheels and the terrain, we provide a model-based estimate of the wheel slippage to correct the WO measurements. Numerical simulations are carried out to better understand the evolution of the rover’s trajectory across different terrain types and to determine the benefits of the proposed WO correction method.

Terrain Adaptive Vehicles

1995 ◽  
Vol 117 (B) ◽  
pp. 107-112 ◽  
Author(s):  
K. J. Waldron
Keyword(s):  
Reference List ◽  
Central Feature ◽  
Coordination Problem ◽  
Technical Problems ◽  
Vehicle Type ◽  
Variable Configuration ◽  
And Control ◽  
Wheeled Vehicles ◽  
Coordination And Control ◽  
Principal Elements

Research on walking vehicles and variable configuration wheeled vehicles is reviewed. The central feature of the vehicles discussed is terrain adaptive capability. The principal elements of the technical problems of coordination and control are discussed for each vehicle type. Examples of each vehicle type are discussed and an extensive reference list is provided. Although the article is primarily a review article, it contains a new discussion of the coordination problem of robotic mechanisms.

Design of steering angle observers for the active control of two-wheeled vehicles

2010 ◽  
Author(s):  
Pierpaolo De Filippi ◽  
Mara Tanelli ◽  
Matteo Corno ◽  
Sergio M. Savaresi ◽  
Luca Fabbri
Keyword(s):  
Active Control ◽  
Steering Angle ◽  
Wheeled Vehicles

scholarly journals The Performance Characteristics of Electric Motors with Variation of Load In Application in Two-Wheeled Vehicles

2021 ◽  
Vol 1845 (1) ◽  
pp. 012039
Author(s):  
A T A Salim ◽  
I Yuwono ◽  
W Pribadi ◽  
N Romandoni ◽  
L Yuwana ◽  
...  
Keyword(s):  
Performance Characteristics ◽  
Electric Motors ◽  
Wheeled Vehicles

Shortest paths for finned, winged, legged, and wheeled vehicles with side-looking sensors

2012 ◽  
Vol 31 (8) ◽  
pp. 997-1017 ◽  
Author(s):  
Paolo Salaris ◽  
Lucia Pallottino ◽  
Antonio Bicchi
Keyword(s):  
Shortest Paths ◽  
Wheeled Vehicles

Catacomb culture wagons of the Eurasian steppes

Antiquity ◽  
2014 ◽  
Vol 88 (340) ◽  
pp. 378-394 ◽  
Author(s):  
N.I. Shishlina ◽  
D.S. Kovalev ◽  
E.R. Ibragimova
Keyword(s):  
Stable Isotope ◽  
Isotope Analysis ◽  
Burial Mound ◽  
Careful Selection ◽  
Southern Russia ◽  
The Subject ◽  
The Individual ◽  
Wheeled Vehicles ◽  
Selection Of ◽  
Catacomb Culture

The origin and development of wheeled vehicles continues to fascinate today no less than when Stuart Piggott (1974) first wrote about the subject inAntiquity40 years ago. A growing number of examples from the steppes of southern Russia and Ukraine are providing new insights into the design and construction of these complex artefacts. A recent example from the Ulan IV burial mound illustrates the techniques employed and the mastery of materials, with careful selection of the kinds of wood used for the wheels, axles and other elements. Stable isotope analysis of the individual interred in this grave showed that he had travelled widely, emphasising the mobility of steppe populations.

Modelling of off-road wheeled vehicles for real-time dynamic simulation

2021 ◽  
Vol 97 ◽  
pp. 45-58
Author(s):  
Albert Peiret ◽  
Eric Karpman ◽  
László L. Kovács ◽  
József Kövecses ◽  
Daniel Holz ◽  
...  
Keyword(s):  
Real Time ◽  
Dynamic Simulation ◽  
Time Dynamic ◽  
Wheeled Vehicles
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