Whaleroc
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- Associate professor
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- Name (English):Whaleroc
- Name (Pinyin):Yu Jiapeng
- Date of Birth:1980-02-24
- E-Mail:
- Date of Employment:2006-10-30
- Education Level:With Certificate of Graduation for Doctorate Study
- Business Address:新机械楼447房间
- Gender:Male
- Contact Information:
- Status:Employed
- Alma Mater:东北大学
- College:机械工程与自动化学院
- Honor:
中国机械工程学会优秀论文奖
中国机械工业科学技术奖
Paper Publications
Multi-solution pipe-routing method for the aeroengine with route constraints based on multi-objective optimization
- Title of Paper:Multi-solution pipe-routing method for the aeroengine with route constraints based on multi-objective optimization
- Journal:Frontiers Of Mechanical Engineering
- Issue:6
- Volume:19
- Impact Factor:4.7
- DOI Number:10.1007/s11465-024-0807-1
- Institution:东北大学
- Summary:The complexity of aeroengine external piping systems necessitates the implementation of automated
design processes to reduce the duration of the design cycle. However, existing routing algorithms often fail to meet
designer requirements because of the limitations in providing a single solution and the inadequate consideration for route
constraints. In this study, we propose the multi-solution pipe-routing method for aeroengines. This method utilizes a
hybrid encoding approach by incorporating fixed-length encoding to represent route constraints and variable-length
encoding and indicate free-exploration points. This approach enables designers to specify route constraints and iterate
over the appropriate number of control points by employing a modified genetic iteration mechanism for variable-length
encoding. Furthermore, we employ a pipe-shaped clustering niche method to enhance result diversity. The practicability
of the newly proposed method is confirmed through comparative experiments and simulations based on the “AeroPiping”
system developed on Siemens NX. Typical solutions demonstrate significant differences in circumferential and axial
orientations while still satisfying engineering constraints. - Project Source:工信部国家两机重大专项
- Key Words:aeroengine, multi-solution pipe-routing, niche method, hybrid swarm optimization, multi-objective optimization, particle swarm optimization
- Indexed by:SCI JCR Q1
- Discipline:Engineering
- Document Type:JCR 一区
- First-Level Discipline:Mechanical Engineering
- Translation or Not:No
- CN:2095-0233