DYNAMIC CHARACTERISTIC BOUNDARY DOMAIN STRUCTURE ANALYSIS OF A SINGLE-STAGE GEAR SYSTEM IN TWO-PARAMETER PLANE (MT)
To study the association relationship between amplitude jumps and tooth meshing impact in a gear transmission system with backlash, the dynamic equations of amplitude-frequency characteristics of a single gear system are established by the method of harmonic balance. The equation is solved by the qu...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2023-01-01
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| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.05.002 |
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| _version_ | 1841534161877204992 |
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| author | TIAN YaPing ZHANG Feng YANG JiangHui KANG JunFeng |
| author_facet | TIAN YaPing ZHANG Feng YANG JiangHui KANG JunFeng |
| author_sort | TIAN YaPing |
| collection | DOAJ |
| description | To study the association relationship between amplitude jumps and tooth meshing impact in a gear transmission system with backlash, the dynamic equations of amplitude-frequency characteristics of a single gear system are established by the method of harmonic balance. The equation is solved by the quasi-Newton Broyden rank-2 method and pseudo-arc-length continuation algorithm, and then, the two-dimensional domain boundary solution structure of amplitude-frequency characteristics is obtained. The multi-valued solution and tooth surface impact characteristics of the system in the parameter domain boundary structure of the backlash, static comprehensive error, time-varying meshing stiffness, damping, and frequency are analyzed, respectively. The effects of parameters on amplitude jump, multi-value solution, and tooth surface impact characteristics of the system are investigated. The analysis shows that the amplitude jump response of the system appears near the resonance frequency. The nonlinear jump also appears at the non-clearance bearing supports due to the effect of the gear backlash. When b＞1.55, the backlash is not sensitive to the system multi-value solution and tooth surface impact characteristics. The multi-value solution and tooth surface impact characteristics of the system are exacerbated by the increase of the meshing stiffness and the static comprehensive error. Damping can effectively suppress the system amplitude jump and tooth surface impact characteristics, when ξ＞ 0.3, the system shows linear characteristics. |
| format | Article |
| id | doaj-art-45e5fb55704c4156af8e486bc95db817 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2023-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-45e5fb55704c4156af8e486bc95db8172025-01-15T02:44:22ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692023-01-011024102944026178DYNAMIC CHARACTERISTIC BOUNDARY DOMAIN STRUCTURE ANALYSIS OF A SINGLE-STAGE GEAR SYSTEM IN TWO-PARAMETER PLANE (MT)TIAN YaPingZHANG FengYANG JiangHuiKANG JunFengTo study the association relationship between amplitude jumps and tooth meshing impact in a gear transmission system with backlash, the dynamic equations of amplitude-frequency characteristics of a single gear system are established by the method of harmonic balance. The equation is solved by the quasi-Newton Broyden rank-2 method and pseudo-arc-length continuation algorithm, and then, the two-dimensional domain boundary solution structure of amplitude-frequency characteristics is obtained. The multi-valued solution and tooth surface impact characteristics of the system in the parameter domain boundary structure of the backlash, static comprehensive error, time-varying meshing stiffness, damping, and frequency are analyzed, respectively. The effects of parameters on amplitude jump, multi-value solution, and tooth surface impact characteristics of the system are investigated. The analysis shows that the amplitude jump response of the system appears near the resonance frequency. The nonlinear jump also appears at the non-clearance bearing supports due to the effect of the gear backlash. When b＞1.55, the backlash is not sensitive to the system multi-value solution and tooth surface impact characteristics. The multi-value solution and tooth surface impact characteristics of the system are exacerbated by the increase of the meshing stiffness and the static comprehensive error. Damping can effectively suppress the system amplitude jump and tooth surface impact characteristics, when ξ＞ 0.3, the system shows linear characteristics.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.05.002Single-stage gear setsTwo-parameter planeHarmonic balance methodTooth surface impactDynamic characteristics |
| spellingShingle | TIAN YaPing ZHANG Feng YANG JiangHui KANG JunFeng DYNAMIC CHARACTERISTIC BOUNDARY DOMAIN STRUCTURE ANALYSIS OF A SINGLE-STAGE GEAR SYSTEM IN TWO-PARAMETER PLANE (MT) Jixie qiangdu Single-stage gear sets Two-parameter plane Harmonic balance method Tooth surface impact Dynamic characteristics |
| title | DYNAMIC CHARACTERISTIC BOUNDARY DOMAIN STRUCTURE ANALYSIS OF A SINGLE-STAGE GEAR SYSTEM IN TWO-PARAMETER PLANE (MT) |
| title_full | DYNAMIC CHARACTERISTIC BOUNDARY DOMAIN STRUCTURE ANALYSIS OF A SINGLE-STAGE GEAR SYSTEM IN TWO-PARAMETER PLANE (MT) |
| title_fullStr | DYNAMIC CHARACTERISTIC BOUNDARY DOMAIN STRUCTURE ANALYSIS OF A SINGLE-STAGE GEAR SYSTEM IN TWO-PARAMETER PLANE (MT) |
| title_full_unstemmed | DYNAMIC CHARACTERISTIC BOUNDARY DOMAIN STRUCTURE ANALYSIS OF A SINGLE-STAGE GEAR SYSTEM IN TWO-PARAMETER PLANE (MT) |
| title_short | DYNAMIC CHARACTERISTIC BOUNDARY DOMAIN STRUCTURE ANALYSIS OF A SINGLE-STAGE GEAR SYSTEM IN TWO-PARAMETER PLANE (MT) |
| title_sort | dynamic characteristic boundary domain structure analysis of a single stage gear system in two parameter plane mt |
| topic | Single-stage gear sets Two-parameter plane Harmonic balance method Tooth surface impact Dynamic characteristics |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2023.05.002 |
| work_keys_str_mv | AT tianyaping dynamiccharacteristicboundarydomainstructureanalysisofasinglestagegearsystemintwoparameterplanemt AT zhangfeng dynamiccharacteristicboundarydomainstructureanalysisofasinglestagegearsystemintwoparameterplanemt AT yangjianghui dynamiccharacteristicboundarydomainstructureanalysisofasinglestagegearsystemintwoparameterplanemt AT kangjunfeng dynamiccharacteristicboundarydomainstructureanalysisofasinglestagegearsystemintwoparameterplanemt |