LuGre Model---dataset.

LuGre Model---dataset.

<div><p>Nonlinear friction in high-precision, ultra-low-speed servo systems severely degrades performance, causing low-speed crawling, static errors, and limit-cycle oscillations. This study introduces the LuGre friction model to describe these phenomena mathematically and proposes an im...

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Bibliographic Details
Main Author: Wanjun Zhang (496858) (author)
Other Authors: Feng Zhang (6548) (author), Jingxuan Zhang (4229800) (author), Siyan Zhang (2058217) (author), Jingyi Zhang (741111) (author), Jingyan Zhang (427983) (author), Honghong Sun (6013136) (author), Kristian E. Waters (1713193) (author), Hao Ma (114667) (author)
Published: 2025
Subjects:
Biotechnology
Science Policy
Space Science
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Information Systems not elsewhere classified
precise parameter identification
method &# 8217
improved genetic algorithm
bypassing feedback delays
practical identification framework
precision servo systems
lugre friction model
combining ga optimization
practical relevance
tracking accuracy
study introduces
static errors
state data
simulations demonstrate
results highlight
position accuracy
phenomena mathematically
lugre parameters
feedforward compensation
experimental verification
experimental validation
cycle oscillations
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