再谈无人自行车的自稳定性

doi:10.6052/1000-0879-19-027

Mechanics in Engineering ›› 2020, Vol. 42 ›› Issue (1): 116-118.doi: 10.6052/1000-0879-19-027

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REVISIT OF SELF-STABILIZATION OF UNMANNED BICYCLE

LIU Yanzhu¹⁾

Department of Engineering Mechanics, Shanghai Jiao Tong University, Shanghai 200240, China

Received:2019-01-16 Published:2020-03-13

Abstract

Abstract: The realization of an unmanned self-stabilizing bicycle is discussed. A stability analysis is made for a mathematical model of a bicycle controlled by the rotation of the front set. It is shown that the self- running bicycle can be asymptotically stabilized only when the damping factor in the rotation axis of the front set is considered, and the input signals of the control system should contain the angular velocity of the side-leaning of the bicycle.

Key words: unmanned bicycle, asymptotic stability, Hurwitz's criterion

CLC Number:

O313

LIU Yanzhu. REVISIT OF SELF-STABILIZATION OF UNMANNED BICYCLE[J].Mechanics in Engineering, 2020, 42(1): 116-118.

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REVISIT OF SELF-STABILIZATION OF UNMANNED BICYCLE

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