Home Journals Articles Updates About
CN
image
收藏切换
Study on the Impact of Lubrication Degradation on the Control Characteristics of Servo System
收藏切换
PDF
Sheng TAO1, 2, Linxue AN1, 2, Peijuan CUI1, 2, Zhanlin HOU1, 2, Zeyu WEI1, 2
Missiles and Space Vehicles | 2025, 48(3) : 93 - 99
Less
收藏切换
Missiles and Space Vehicles | 2025, 48(3): 93-99
• Advanced Servo Technology •
Study on the Impact of Lubrication Degradation on the Control Characteristics of Servo System
Full
Sheng TAO1, 2, Linxue AN1, 2, Peijuan CUI1, 2, Zhanlin HOU1, 2, Zeyu WEI1, 2
Affiliations
  • 1. Beijing Institute of Precision Mechatronics and Controls, Beijing, 100076
  • 2. Control Actuation Innovation Center, Beijing, 100076
Published: 2025-06-25 doi: 10.7654/j.issn.2097-1974.20250313
Outline
收藏切换

To investigate the effects of grease degradation induced by long-term storage on the control characteristics of servo systems, the viscosity properties of the grease during storage are analyzed according to the results from the high-temperature accelerated storage test. Subsequently, the friction of the roller screw transmission is modeled to investigate the influence of lubrication degradation on the friction characteristics of servo system. Eventually, the friction models for various lubrication conditions are integrated into the servo system control simulation model to assess the impact of lubrication degradation on its performance characteristics. The obtained result is that the viscosity properties do not exhibit a clear correlation with the accelerated storage time. Selecting the degradation grease with high viscosity as the research subject, analysis indicates that the lubrication causes the increase of friction torques, the attenuation in amplitude and phase hysteresis in mid-high frequency range in servo system control characteristics. Besides, the attenuation and hysteresis aggravate as the load increases.

long-term storage  /  lubrication degradation  /  viscosity properties  /  friction characteristics  /  servo control characteristics
Sheng TAO, Linxue AN, Peijuan CUI, Zhanlin HOU, Zeyu WEI. Study on the Impact of Lubrication Degradation on the Control Characteristics of Servo System[J]. Missiles and Space Vehicles, 2025 , 48 (3) : 93 -99 . DOI: 10.7654/j.issn.2097-1974.20250313
Appendix
Less
Year 2025 volume 48 Issue 3
PDF
341
142
Cite this Article
BibTeX
Article Info
doi: 10.7654/j.issn.2097-1974.20250313
  • Receive Date：2024-10-17
  • Online Date：2025-10-27
  • Published：2025-06-25
Article Data
Affiliations
History
  • Received：2024-10-17
  • Revised：2025-05-05
Affiliations
    1. Beijing Institute of Precision Mechatronics and Controls, Beijing, 100076
    2. Control Actuation Innovation Center, Beijing, 100076
References
Share
https://castjournals.cast.org.cn/joweb/ddyht/EN/10.7654/j.issn.2097-1974.20250313
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62199257
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House