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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...
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...
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...
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...
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...
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...
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...
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...
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...
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...