Drivers of cross-country vehicles

Document Type : Article

Authors

1 Department of the Transport Technology, Mechanical Engineering and Standardization, Kazakh University of Railway Transport, Kazakhstan, Almaty City, Zhetysu Street, 1 microdistrict, 73, 19.

2 Department of the Radio Engineering, Electronics and Telecommunications, Kazakh University of Railway Transport, Kazakhstan, Almaty City, Taugul Street, 1 microdistrict, 58, 5.

3 Department of the Automation and Transport Information Systems, Kazakh University of Railway Transport, Kazakhstan, Almaty City, Orbita Street, 2 microdistrict, 12, 36

4 Department of the Transport Economics, Kazakh University of Railway Transport, Kazakhstan, Almaty City, Zhambyla Street, 93A, 49.

5 Department of the Transport Construction, Bridges and Tunnels, Kazakh University of Railway Transport, Kazakhstan, Almaty City, Tau Samaly Microdistrict, Tole bi Street, 9.

6 Department of the Transport Construction, Kazakh University of Railway Transport, Kazakhstan, Almaty City, Kurmangazy Street, 145A, 3.

7 Department of the Automation and Transport Information Systems, Kazakh University of Railway Transport, Kazakhstan, Kyzylorda Region, Kyzylorda City, Baitursynova Street, 18.

8 Department of the Railway Track, Railway Location Survey and Design, Kazakh University of Railway Transport, Kazakhstan, Aktobe City, Zarechny Street, Lane 1, 19.

Abstract

This work offers a new chassis design, namely the wheel-track, represents a mathematical model of this chassis, and also proves the advantage of the proposed design when driving the vehicle on arbitrary terrain - rough off-road. The proposed approach can find application in the design of unmanned research mechanisms for other planets (Mars Rovers, Lunar Rovers etc.), also for design of robots and transport of rescuers at liquidation of consequences of natural or technological disasters. The article presents the analysis of the requirements for the chassis of extraterrestrial research unmanned mechanism demonstrated high compliance of the proposed approach. The analysis of the requirements for the chassis of extraterrestrial research unmanned mechanism demonstrated high compliance of the proposed approach. We proposed and investigated a mathematical model of wheel-track, demonstrated the optimization of the proposed mathematical model to machine computing, demonstrated the flexibility and scalability of the mathematical model. The proposed design is an attempt to combine the advantages of a walking and wheel types of travel in one mechanism.

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Scientia Iranica
Volume 26, Issue 6 - Serial Number 6
Transactions on Mechanical Engineering (B)
November and December 2019
Pages 3293-3303

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