Prediction Method for Low Speed Characteristics of Compressor Based on Modified Similarity Theory With Genetic Algorithm
This paper develops a new method for the calculation of low speed characteristic of compressor. Considering of the compressibility of the air, the low speed index of pump machinery similarity theory is improved. A new index calculation method is proposed, and the correction factor is added in the mo...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2018-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8392692/ |
| _version_ | 1818411779909222400 |
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| author | Zhitao Wang Jian Li Kuo Fan Wenqi Ma Haoda Lei |
| author_facet | Zhitao Wang Jian Li Kuo Fan Wenqi Ma Haoda Lei |
| author_sort | Zhitao Wang |
| collection | DOAJ |
| description | This paper develops a new method for the calculation of low speed characteristic of compressor. Considering of the compressibility of the air, the low speed index of pump machinery similarity theory is improved. A new index calculation method is proposed, and the correction factor is added in the modified theoretical formula to increase the calculation accuracy of the compressor characteristics. Genetic algorithm is adopted to realize the optimization of the calculation to obtain the best value of the correction factor. It does not need to consider the structure and thermodynamic parameters of the compressor, and calculates the low speed characteristics of the compressor based on the existing characteristic curves. The calculation results show that the characteristic curves solved by the method are reasonable in changing trends. |
| first_indexed | 2024-12-14T10:36:51Z |
| format | Article |
| id | doaj.art-fd16489877dc42f7a8e4e09922d5040e |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-14T10:36:51Z |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-fd16489877dc42f7a8e4e09922d5040e2022-12-21T23:05:53ZengIEEEIEEE Access2169-35362018-01-016368343683910.1109/ACCESS.2018.28460498392692Prediction Method for Low Speed Characteristics of Compressor Based on Modified Similarity Theory With Genetic AlgorithmZhitao Wang0https://orcid.org/0000-0002-9766-1782Jian Li1Kuo Fan2Wenqi Ma3Haoda Lei4College of Power and Energy Engineering, Harbin Engineering University, Harbin, ChinaCollege of Power and Energy Engineering, Harbin Engineering University, Harbin, ChinaCollege of Power and Energy Engineering, Harbin Engineering University, Harbin, ChinaCollege of Power and Energy Engineering, Harbin Engineering University, Harbin, ChinaCollege of Power and Energy Engineering, Harbin Engineering University, Harbin, ChinaThis paper develops a new method for the calculation of low speed characteristic of compressor. Considering of the compressibility of the air, the low speed index of pump machinery similarity theory is improved. A new index calculation method is proposed, and the correction factor is added in the modified theoretical formula to increase the calculation accuracy of the compressor characteristics. Genetic algorithm is adopted to realize the optimization of the calculation to obtain the best value of the correction factor. It does not need to consider the structure and thermodynamic parameters of the compressor, and calculates the low speed characteristics of the compressor based on the existing characteristic curves. The calculation results show that the characteristic curves solved by the method are reasonable in changing trends.https://ieeexplore.ieee.org/document/8392692/Compressor characteristicssimilarity theorygenetic algorithmoptimization calculation |
| spellingShingle | Zhitao Wang Jian Li Kuo Fan Wenqi Ma Haoda Lei Prediction Method for Low Speed Characteristics of Compressor Based on Modified Similarity Theory With Genetic Algorithm IEEE Access Compressor characteristics similarity theory genetic algorithm optimization calculation |
| title | Prediction Method for Low Speed Characteristics of Compressor Based on Modified Similarity Theory With Genetic Algorithm |
| title_full | Prediction Method for Low Speed Characteristics of Compressor Based on Modified Similarity Theory With Genetic Algorithm |
| title_fullStr | Prediction Method for Low Speed Characteristics of Compressor Based on Modified Similarity Theory With Genetic Algorithm |
| title_full_unstemmed | Prediction Method for Low Speed Characteristics of Compressor Based on Modified Similarity Theory With Genetic Algorithm |
| title_short | Prediction Method for Low Speed Characteristics of Compressor Based on Modified Similarity Theory With Genetic Algorithm |
| title_sort | prediction method for low speed characteristics of compressor based on modified similarity theory with genetic algorithm |
| topic | Compressor characteristics similarity theory genetic algorithm optimization calculation |
| url | https://ieeexplore.ieee.org/document/8392692/ |
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