Dynamic Analysis of Vibration Attenuation in Dual-Stage Cascade Spring-Mass System (DCSMS) for High-Precision Instrumentation
The detrimental effects of low-frequency vibrations on the measurement accuracy of commercial high-precision instrumentation demand urgent resolution, particularly for instruments requiring <1 μm positioning stability. Conventional base-mounted active damping systems exhibit limitations in suppre...
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MDPI AG
2025-04-01
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| Online Access: | https://www.mdpi.com/2076-0825/14/4/179 |
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| author | Xin Jin Yihua Kang Zhiwei Huang |
| author_facet | Xin Jin Yihua Kang Zhiwei Huang |
| author_sort | Xin Jin |
| collection | DOAJ |
| description | The detrimental effects of low-frequency vibrations on the measurement accuracy of commercial high-precision instrumentation demand urgent resolution, particularly for instruments requiring <1 μm positioning stability. Conventional base-mounted active damping systems exhibit limitations in suppressing the structural resonance induced by passive isolators—especially when the environmental vibration intensity surpasses the standard thresholds. Therefore, in this study, we developed an innovative multi-mode control architecture to substantially enhance the vibration-damping capabilities of the DCSMS. The proposed methodology synergistically integrates foundation vibration isolators with embedded passive modules through a dual-stage spring-mass system optimization framework. Experimental validation combining ADAMS–MATLAB multi-physics co-simulation, complemented by a decoupling analytical control model based on the vibrational transmission characteristics of the source propagation path, substantiated the efficacy of the proposed control methodology. |
| format | Article |
| id | doaj-art-e69fd6791df74369a32f54f0ba845f71 |
| institution | DOAJ |
| issn | 2076-0825 |
| language | English |
| publishDate | 2025-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Actuators |
| spelling | doaj-art-e69fd6791df74369a32f54f0ba845f712025-08-20T03:14:13ZengMDPI AGActuators2076-08252025-04-0114417910.3390/act14040179Dynamic Analysis of Vibration Attenuation in Dual-Stage Cascade Spring-Mass System (DCSMS) for High-Precision InstrumentationXin Jin0Yihua Kang1Zhiwei Huang2School of Mechanical Science & Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, ChinaSchool of Mechanical Science & Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, ChinaSchool of Mechanical Science & Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan 430074, ChinaThe detrimental effects of low-frequency vibrations on the measurement accuracy of commercial high-precision instrumentation demand urgent resolution, particularly for instruments requiring <1 μm positioning stability. Conventional base-mounted active damping systems exhibit limitations in suppressing the structural resonance induced by passive isolators—especially when the environmental vibration intensity surpasses the standard thresholds. Therefore, in this study, we developed an innovative multi-mode control architecture to substantially enhance the vibration-damping capabilities of the DCSMS. The proposed methodology synergistically integrates foundation vibration isolators with embedded passive modules through a dual-stage spring-mass system optimization framework. Experimental validation combining ADAMS–MATLAB multi-physics co-simulation, complemented by a decoupling analytical control model based on the vibrational transmission characteristics of the source propagation path, substantiated the efficacy of the proposed control methodology.https://www.mdpi.com/2076-0825/14/4/179dual-stage spring-mass systemsmultiple vibration controlADAMS and MATLAB co-simulation |
| spellingShingle | Xin Jin Yihua Kang Zhiwei Huang Dynamic Analysis of Vibration Attenuation in Dual-Stage Cascade Spring-Mass System (DCSMS) for High-Precision Instrumentation Actuators dual-stage spring-mass systems multiple vibration control ADAMS and MATLAB co-simulation |
| title | Dynamic Analysis of Vibration Attenuation in Dual-Stage Cascade Spring-Mass System (DCSMS) for High-Precision Instrumentation |
| title_full | Dynamic Analysis of Vibration Attenuation in Dual-Stage Cascade Spring-Mass System (DCSMS) for High-Precision Instrumentation |
| title_fullStr | Dynamic Analysis of Vibration Attenuation in Dual-Stage Cascade Spring-Mass System (DCSMS) for High-Precision Instrumentation |
| title_full_unstemmed | Dynamic Analysis of Vibration Attenuation in Dual-Stage Cascade Spring-Mass System (DCSMS) for High-Precision Instrumentation |
| title_short | Dynamic Analysis of Vibration Attenuation in Dual-Stage Cascade Spring-Mass System (DCSMS) for High-Precision Instrumentation |
| title_sort | dynamic analysis of vibration attenuation in dual stage cascade spring mass system dcsms for high precision instrumentation |
| topic | dual-stage spring-mass systems multiple vibration control ADAMS and MATLAB co-simulation |
| url | https://www.mdpi.com/2076-0825/14/4/179 |
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