| 摘要 |
FIELD: automotive industry; tire testing. ^ SUBSTANCE: according to proposed method of (current) checking of instantaneous behavior of tire at rolling, at least one reference curve is obtained and stored at least temporarily, said curve being profile of acceleration of at least one preset point of tire in at least two directions chosen from group consisting of centripetal, tangential and cross directions as a function of position of said point in at least one part of tire revolution, acceleration signals in at least two directions of at least one point of tire in at least one part of tire revolution are obtained continuously and, basing signals, at least one cyclic curve of acceleration profile of at least one point in at least part of tire revolution is derived, and at least one cyclic curve is compared with at least one reference curve, and signal is put out depending on said comparison which reflects instantaneous behavior of tire. ^ EFFECT: improved safety. ^ 18 cl, 8 dwg
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