Internal drive type spherical tire and driving method thereof

Abstract

The invention discloses an internal drive type spherical tire and a driving method thereof. The internal drive type spherical tire comprises a hollow outer sphere, an inner sphere, a first group of three-phase windings, a second group of three-phase windings, a first power source and a second power source. The first group of three-phase windings includes three three-phase windings which are orthogonal and arranged on the inner surface of the outer sphere; the second group of three-phase windings includes three three-phase windings which are orthogonal and arranged on the outer surface of the inner sphere; the first power source provides current for each three-phase winding in the first group of three-phase windings and is arranged in the outer sphere; the second power source provides current for each three-phase winding in the second group of three-phase windings and is arranged in the inner sphere. The spherical tire has advantages that by means of internal driving, an outer shell completely serves as the tire, intrinsic internal control of the whole tire is realized, the spherical tire is simple in outer structural design, and the driving mode is convenient, simple and easy to implement.

Description

technical field [0001] The invention relates to a spherical tire, in particular to an inner-driven spherical tire and a driving method thereof. Background technique [0002] Modern car tires are basically disc-shaped. Combined with the actual situation of modern transportation and productivity, disc tires are indeed a good choice. However, as a disc-shaped tire, it has a lot of trouble when it stops in the modern traffic system. Disc-shaped tires require the driver to calibrate his position several times before he can park in the parking space correctly. Modern spherical tires are different from disc-shaped tires. Spherical tires can rotate in all directions without dead ends, and no longer need to go through position correction, or even correction of shape and position. Better than disc tires. [0003] In order to adapt to modern automobiles, modern spherical tires have a basic driving mode of external driving force, so they need to cooperate with external driving devic...

AI Technical Summary

Problems solved by technology

[0003] In order to adapt to modern cars, modern spherical tires have a basic driving mode of external driving force, so they need to cooperate with external driving devices, and the design of the external structure of spherical tires will be more complicated

For internal power drive, due to stability reasons, the development is relatively slow, and spherical tires cannot adapt to modern productivity, so most models do not use spherical tires

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