Generalized analysis of motion of pneumatic wheels aimed at improving cross-country capabilities

One of the promising trends in automotive industry is creating vehicles with high crosscountry capabilities using new walking mechanisms. The use of such mechanisms not only reduces the energy consumption but can also improve the quality of motion. In this paper, moving comfort of ground vehicles is considered. The coefficient of comfort is used to estimate the comfort in motion. Generalized analysis of motion of pneumatic wheels is performed to improve the cross-country capability of ground vehicles under off-road conditions. The results of analysis show that the comfort in motion can be provided by installing synchronizers on each wheel to form a rigid system including a pair of wheels and a rigid axle similarly to the wheel pairs of railway carriages.

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