지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 61 - 73 (13page)
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The paper presents the novel approach to solve some problems occurred in application of the genetic algorithm to the determination of the optimal tire pattern sequence in order to reduce the tire air-pumping noise which is generated by the repeated compression and expansion of the air cavity between tire pattern and road surface. The genetic algorithm has been used to find the optimal tire pattern sequence having a low level of tire air-pumping noise using the image based air-pumping model. In the genetic algorithm used in the previous researches, there are some problems in the encoding structure and the selection of objective function. The paper proposed single encoding element with five integers, divergent objective function based on evolutionary process and the optimal evolutionary rate based on Shannon entropy to solve the problems. The results of the proposed genetic algorithm with evolutionary process are compared with those of the randomized algorithm without evolutionary process on the two-dimensional normal distribution. It is confirmed that the genetic algorithm is more effective to reduce the peak value of the predicted tire air-pumping noise and the consistency and cohesion of the obtained simulation results are also improved in terms of probability.
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등록된 정보가 없습니다.
참고문헌 (21)
참고문헌 신청
1. [학술지(정기간행물)] - 이상권 / 201006 / Sound quality evaluation of the impact noise induced by road courses having an impact bar and speed bumps in a passenger car / PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING 224 (6,) : 735 ~ 747
2. [학술지(정기간행물)] - Lee, H.-H. / 2009 / Objective Evaluation of Interior Noise Booming in a Passenger Car Based on Sound Metrics and Artificial Neural Networks / Applied Ergonomics 40 (5) : 860 ~ 869
3. [학술지(정기간행물)] - 이현후 / 2009 / Design of new sound metric and its application for quantification of an axle gear whine sound by utilizing artificial neural network / Journal of Mechanical Science and Technology 23 (4) : 1182 ~ 1193
4. [학술지(정기간행물)] - Kim, T. -G. / 2009 / Characterization and Quantification of Luxury Sound Quality in Premium-class Passenger Cars, Proceedings of the Institution of Mechanical Engineers, Part D / Journal of Automobile Engineering 223 (3) : 343 ~ 353
5. [단행본] - Zwicker, E. / 1999 / Psychoacoustics: Facts and Models 2nd Edition / Springer- Verlag
2. [학술지(정기간행물)] - Lee, H.-H. / 2009 / Objective Evaluation of Interior Noise Booming in a Passenger Car Based on Sound Metrics and Artificial Neural Networks / Applied Ergonomics 40 (5) : 860 ~ 869
3. [학술지(정기간행물)] - 이현후 / 2009 / Design of new sound metric and its application for quantification of an axle gear whine sound by utilizing artificial neural network / Journal of Mechanical Science and Technology 23 (4) : 1182 ~ 1193
4. [학술지(정기간행물)] - Kim, T. -G. / 2009 / Characterization and Quantification of Luxury Sound Quality in Premium-class Passenger Cars, Proceedings of the Institution of Mechanical Engineers, Part D / Journal of Automobile Engineering 223 (3) : 343 ~ 353
5. [단행본] - Zwicker, E. / 1999 / Psychoacoustics: Facts and Models 2nd Edition / Springer- Verlag
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