Semi-active vehicle suspension intelligent friction cylinder shock absorber
Patent Information
- Authority / Receiving Office
- CN Β· China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIHANG UNIV
- Publication Date
- 2016-09-28
Smart Images
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Abstract
Description
technical field
[0001] The invention belongs to the technology of semi-actively controlling the vibration stability of a vehicle suspension, in particular to an intelligent friction cylinder shock absorber for a semi-active vehicle suspension. Background technique
[0002] Automobile suspension is a key component to ensure the comfort and running stability of the automobile. An ideal car suspension should be able to adjust according to different road conditions, driving speeds, and different feelings of drivers.
[0003] Currently known suspension systems can be divided into three types: passive suspension, semi-active suspension and active suspension.
[0004] Among them, the passive suspension refers to the suspension whose stiffness and damping cannot change with the running state, and it is composed of springs, shock absorbers and guiding mechanisms. Its advantages are simple structure, reliable performance, low cost, and no extra energy, so it is the most widely used....