Model of Dynamics of the Three Wheeled Mobile Platform

Jaskot, Anna; Posiadała, B.

doi:10.1007/978-3-030-15857-6_19

Cited by 2 publications

(2 citation statements)

References 5 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The general equations of rigid body motion, which consist of translational and rotational motion, can be depicted as two vector equations [4,11,14]:…”

Section: Methodsmentioning

confidence: 99%

Method of determining the effective surface area of a rigid body under wind disturbances

Cekus

Kwiatoń

2020

Arch Appl Mech

View full text Add to dashboard Cite

This work proposes a method for determining the effective surface area of a rigid body induced by the wind. The proposed method assumes a variable surface effective area on which the wind acts. To determine the effective surface parameter, the dependence of normal vectors and the position change of individual vertices of the solid body were used. Cardan angles and its derivatives were used to determine the rigid body orientation in space. The free motion of the rigid body was analysed for two variants: influence of wind force and forced motion. During calculations, various cases were analysed differing in terms of wind speed and direction. A comparison of the developed method with the constant and projected surface area was presented. Various acceptable cases in which the surface area approximation is permissible were also shown. The proposed method can be used to calculate the wind load acting on a load of transport devices.

show abstract

“…The general equations of rigid body motion, which consist of translational and rotational motion, can be depicted as two vector equations [4,11,14]:…”

Section: Methodsmentioning

confidence: 99%

Method of determining the effective surface area of a rigid body under wind disturbances

Cekus

Kwiatoń

2020

Arch Appl Mech

View full text Add to dashboard Cite

show abstract

“…The description of motion of the three wheeled mobile platform has been presented in [5]. The preliminary studies of the four wheeled mobile platform have been conducted, and the results have been gathered in [4].…”

Section: Introductionmentioning

confidence: 99%

Dynamics of the mobile platform with four wheel drive

Jaskot

Posiadała

2019

MATEC Web Conf.

Self Cite

View full text Add to dashboard Cite

The dynamics problem of motion of the mobile platform with four wheel drive under the unsteady conditions have been formulated and analysed. The mobile platform prototype have been equipped with four independently driven and steered electric drive units.The theoretical model have been formed for the proposed design concept of the platform. The relations between friction forces in longitudinal and transverse directions in reference to the active forces have been considered. The analysis of the motion parameters for different configurations of the wheel positions has been included. The formulated initial problem has been numerically solved by using the Runge-Kutta method of the fourth order. The sample simulation results for different configurations of the platform elements during its motion have been included and the conclusions have been formulated.

show abstract

Model of Dynamics of the Three Wheeled Mobile Platform

Cited by 2 publications

References 5 publications

Method of determining the effective surface area of a rigid body under wind disturbances

Method of determining the effective surface area of a rigid body under wind disturbances

Dynamics of the mobile platform with four wheel drive

Contact Info

Product

Resources

About