alleviate 发表于 2025-3-23 12:29:37

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Morbid 发表于 2025-3-23 14:40:00

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paroxysm 发表于 2025-3-23 18:25:33

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迅速飞过 发表于 2025-3-24 00:03:10

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很是迷惑 发表于 2025-3-24 05:49:14

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自然环境 发表于 2025-3-24 07:42:03

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Insensate 发表于 2025-3-24 13:38:11

https://doi.org/10.1007/978-3-662-01977-1ate motion. The beauty of the break-away experiment is its ability to sample static friction at extremely high spatial frequency. The break-away experiment does not suffer from problems of mechanical compliance, phase lag and instrument bandwidth that are associated with motion experiments. The data

出价 发表于 2025-3-24 17:29:49

https://doi.org/10.1007/978-3-662-01977-1nd when he does it is as likely to be negative as positive. Based on the experimental work presented here, the kinetic plus viscous friction model seems very accurate at velocities above a minimum velocity. Below the this velocity, decreasing friction with increasing velocity, or negative viscous fr

Fatten 发表于 2025-3-24 20:10:36

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abysmal 发表于 2025-3-25 02:11:55

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查看完整版本: Titlebook: Control of Machines with Friction; Brian Armstrong-Hélouvry Book 1991 Springer Science+Business Media New York 1991 Motor.control.design.m