Research on Health Evaluation Method of Tank Diesel Engine
The idea of diesel engine health evaluation is put forward, and the calculation flow, fast algorithm, and influencing factors of wavelet fractal dimension are analyzed. Through the real vehicle experiment, the corresponding relationship between the fractal dimension of the wavelet and the health con...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2019-01-01
|
| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2019/7496094 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850161651016269824 |
|---|---|
| author | X.-M. Zhang D. X. Zhou M. Chen |
| author_facet | X.-M. Zhang D. X. Zhou M. Chen |
| author_sort | X.-M. Zhang |
| collection | DOAJ |
| description | The idea of diesel engine health evaluation is put forward, and the calculation flow, fast algorithm, and influencing factors of wavelet fractal dimension are analyzed. Through the real vehicle experiment, the corresponding relationship between the fractal dimension of the wavelet and the health condition of the diesel engine is calculated and analyzed. Three quantitative expression parameters, age health degree, dimension health degree, and comprehensive health degree, are defined considering the age and working condition of diesel engine. Finally, the consistency of health degree with vibration intensity, acceleration time, deceleration time, and fuel consumption was confirmed. It has been proved that it is feasible to evaluate the health of diesel engine with health degree. |
| format | Article |
| id | doaj-art-fee8b5a6c5de4bdf89a56d869aa2e564 |
| institution | OA Journals |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-fee8b5a6c5de4bdf89a56d869aa2e5642025-08-20T02:22:45ZengWileyShock and Vibration1070-96221875-92032019-01-01201910.1155/2019/74960947496094Research on Health Evaluation Method of Tank Diesel EngineX.-M. Zhang0D. X. Zhou1M. Chen2Department of Vehicle Engineering, Academy of Army Armored Forces, Beijing, ChinaDepartment of Vehicle Engineering, Academy of Army Armored Forces, Beijing, ChinaDepartment of Vehicle Engineering, Academy of Army Armored Forces, Beijing, ChinaThe idea of diesel engine health evaluation is put forward, and the calculation flow, fast algorithm, and influencing factors of wavelet fractal dimension are analyzed. Through the real vehicle experiment, the corresponding relationship between the fractal dimension of the wavelet and the health condition of the diesel engine is calculated and analyzed. Three quantitative expression parameters, age health degree, dimension health degree, and comprehensive health degree, are defined considering the age and working condition of diesel engine. Finally, the consistency of health degree with vibration intensity, acceleration time, deceleration time, and fuel consumption was confirmed. It has been proved that it is feasible to evaluate the health of diesel engine with health degree.http://dx.doi.org/10.1155/2019/7496094 |
| spellingShingle | X.-M. Zhang D. X. Zhou M. Chen Research on Health Evaluation Method of Tank Diesel Engine Shock and Vibration |
| title | Research on Health Evaluation Method of Tank Diesel Engine |
| title_full | Research on Health Evaluation Method of Tank Diesel Engine |
| title_fullStr | Research on Health Evaluation Method of Tank Diesel Engine |
| title_full_unstemmed | Research on Health Evaluation Method of Tank Diesel Engine |
| title_short | Research on Health Evaluation Method of Tank Diesel Engine |
| title_sort | research on health evaluation method of tank diesel engine |
| url | http://dx.doi.org/10.1155/2019/7496094 |
| work_keys_str_mv | AT xmzhang researchonhealthevaluationmethodoftankdieselengine AT dxzhou researchonhealthevaluationmethodoftankdieselengine AT mchen researchonhealthevaluationmethodoftankdieselengine |