MULTI-CONSTRAINTS

作品数:10被引量:22H指数:3
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相关领域:自动化与计算机技术更多>>
相关作者:许静宇张凌经彤洪先龙更多>>
相关机构:清华大学更多>>
相关期刊:《Acta Mechanica Sinica》《Journal of Rock Mechanics and Geotechnical Engineering》《Computers, Materials & Continua》《Journal of Donghua University(English Edition)》更多>>
相关基金:国家自然科学基金美国国家自然科学基金国家教育部博士点基金国家高技术研究发展计划更多>>
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Intelligent decision-making method of TBM operating parameters based on multiple constraints and objective optimization被引量:1
《Journal of Rock Mechanics and Geotechnical Engineering》2023年第11期2842-2856,共15页Bin Liu Jiwen Wang Ruirui Wang Yaxu Wang Guangzu Zhao 
supported by the National Natural Science Foundation of China(Grant No.52021005);Outstanding Youth Foundation of Shandong Province of China(Grant No.ZR2021JQ22);Taishan Scholars Program of Shandong Province of China(Grant No.tsqn201909003)。
The decision-making method of tunnel boring machine(TBM)operating parameters has a significant guiding significance for TBM safe and efficient construction,and it has been one of the TBM tunneling research hotspots.Fo...
关键词:TBM operating Parameters Rock-machine mapping Intelligent decision-making MULTI-CONSTRAINTS Deep learning 
A New Partial Task Offloading Method in a Cooperation Mode under Multi-Constraints for Multi-UE
《Computers, Materials & Continua》2023年第9期2879-2900,共22页Shengyao Sun Ying Du Jiajun Chen Xuan Zhang Jiwei Zhang Yiyi Xu 
In Multi-access Edge Computing(MEC),to deal with multiple user equipment(UE)’s task offloading problem of parallel relationships under the multi-constraints,this paper proposes a cooperation partial task offloading m...
关键词:MEC partial task offloading parallel dependencies completion delay 
A multi-constraints based pose coordination model for large volume components assembly被引量:3
《Chinese Journal of Aeronautics》2020年第4期1329-1337,共9页Dian WU Fuzhou DU 
supported by the Special Research on Civil Aircraft of China(No.MJZ-2017-J-96);the Equipment Pre-research Project of China(No.41423010401)。
In the assembly process of large volume product,engineering constraints limit the relative pose of components and serve as a standard for judging assembly quality.However,in the traditional process of target pose esti...
关键词:Large volume components Measurement assisted assembly MULTI-CONSTRAINTS Pose estimation Pose evaluation 
Highly-Efficient Aerodynamic Optimal Design of Rotor Airfoil Using Viscous Adjoint Method
《Transactions of Nanjing University of Aeronautics and Astronautics》2017年第2期134-142,共9页Wu Qi Zhao Qijun Wang Qing 
In order to overcome the efficiency problem of the conventional gradient-based optimal design method,a highly-efficient viscous adjoint-based RANS equations method is applied to the aerodynamic optimal design of hover...
关键词:rotor airfoil viscous adjoint method aerodynamic characteristics MULTI-CONSTRAINTS computational fluid dynamics(CFD) highly efficiency 
Surface Deformation with Multi-constraints Based on the Minimum Energy
《Journal of Donghua University(English Edition)》2014年第2期102-105,共4页杨焕宇 郝矿荣 丁永生 
the Key Project of the National Nature Science Foundation of China(No.61134009);Program for Changjiang Scholars and Innovation Research Team in University from the Ministry of Education,China(No.IRT1220);Specialized Research Funds for Shanghai Leading Talents,Project of the Shanghai Committee of Science and Technology,China(Nos.13JC1400200,11JC1400200);Innovation Program of Shanghai Municipal Education Commission,China(No.14ZZ067);the Fundamental Research Funds for the Central Universities,China(No.2232012A3-04)
A method for deformation of 3D point clouds models was proposed with multi-constraints including arc-length constraints and multi-points position constraints. The energy function was built for the polyline which had b...
关键词:MULTI-CONSTRAINTS deformation of 3D objects energyminimum optimization 
Planning for space station long-duration orbital mission under multi-constraints被引量:5
《Science China(Technological Sciences)》2013年第5期1075-1085,共11页LIN KunPeng LUO YaZhong ZHANG Jin TANG GuoJin 
supported by the National Natural Science Foundation of China(Grant No.11222215);the Foundation for the Author of National Excellent Doctoral Dissertation of China(Grant No.201171)
An integrated nonlinear planning(NLP) model is built for space station long-duration orbital missions considering both the vehicle visiting schedules and the interaction effects between target phasing,vehicle return a...
关键词:space station orbital mission target phasing vehicle return Earth observation J2 perturbation 
Three-dimensional Large Landing Angle Guidance Based on Two-dimensional Guidance Laws被引量:3
《Chinese Journal of Aeronautics》2011年第6期756-761,共6页DOU Lei DOU Jiao 
National Natural Science Foundation of China (60904085); New Teachers’ Fund for Doctor Stations of Ministry of Education of China (200802881012); Excellent Talent Project “Zijin Star” Foundation of Nanjing University of Science and Technology; Foundation of National Defence Key Laboratory of Ballistics
Both the design process and form of the three-dimensional (3D) suboptimal guidance law (3DSGL) are very complex. Therefore, we propose the use of two-dimensional (2D) guidance laws to meet the guidance requireme...
关键词:optimal control guidance law THREE-DIMENSIONAL MULTI-CONSTRAINTS landing angle satellite-guided 
Bio-Inspired Binary Bees Algorithm for a Two-Level Distribution Optimisation Problem被引量:1
《Journal of Bionic Engineering》2010年第2期161-167,共7页Duc Troung Pham 
sponsored by EU FP6 project 045254 IWARD
Two uncoupleable distributions, assigning missions to robots and allocating robots to home stations, accompany the use ofmobile service robots in hospitals.In the given problem, two workload-related objectives and fiv...
关键词:Binary Bees Algorithm bioinspiration two-level distribution combinatorial optimisation multiobjectives MULTI-CONSTRAINTS 
A LEVEL SET METHOD FOR STRUCTURAL TOPOLOGY OPTIMIZATION WITH MULTI-CONSTRAINTS AND MULTI-MATERIALS被引量:9
《Acta Mechanica Sinica》2004年第5期507-518,共12页梅玉林 王晓明 
The project supported by the National Natural Science Foundation of China (59805001,10332010) and Key Science and Technology Research Project of Ministry of Education of China (No.104060)
Combining the vector level set model,the shape sensitivity analysis theory with the gradient projection technique,a level set method for topology optimization with multi-constraints and multi-materials is presented in...
关键词:level set method topology optimization MULTI-CONSTRAINTS multi-materials mean curvature flow 
CEE-Gr:A Global Router with Performance Optimization Under Multi-Constraints
《Journal of Semiconductors》2004年第5期508-515,共8页张凌 经彤 洪先龙 许静宇 XiongJinjun HeLei 
国家高技术研究发展计划 (批准号:2 0 0 2 AA1Z14 60 );高校博士点基金 (批准号 :2 0 0 2 0 0 0 3 0 0 8);清华大学骨干人才支持计划(批准号:[2 0 0 2]4);国家自然科学基金(批准号:60 12 112 0 706,60 1760 16);美国自然科学基金(批准号:CCR-0 0 963 83)资助项
A global routing algorithm with performance optimization under multi constraints is proposed,which studies RLC coupling noise,timing performance,and routability simultaneously at global routing level.The algorithm is...
关键词:VLSI/ULSI physical design global routing multi  constraints performance optimization 
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