The representative collective digital signature,which was suggested by us,is built based on combining the advantages of group digital signature and collective digital signature.This collective digital signature schema...
This work was supported by Toyota Motor Corporation(TMC)in the Tsinghua-Toyota Joint Research Center for Hydrogen Energy and Fuel Cell Technology of Vehicles(TTFC-2019-0);National Natural Science Foundation of China(Nos.52022050 and 52002210).
Electrification of heavy duty vehicles(HDVs)is critical to realization of the target of carbon neutralization in the future.For most HDVs,the influence of road slope on vehicle power usually cannot be ignored due to s...
funding from the National Key Research and Development Program of China(2017YFB0202200);the Advanced Research Project of China(31511010203);Open Fund(201503-02);from State Key Laboratory of High Performance Computing,and Research Program of NUDT(ZK18-03-10).
Exascale computing is one of the major challenges of this decade,and several studies have shown that communications are becoming one of the bottlenecks for scaling parallel applications.The analysis on the characteris...
On behalf of the WHO Representative Office in China,I would like to extend my sincere congratulations to the founding of China CDC Weekly.Health is more than the absence of disease.It follows then that poor health is ...
Midwives play an important role in guaranteeing mothers and babies' good health.However,standardisation and systematic management of midwifery are insufficient in China.This study reviews and compares the present situ...
The research was carried out with 9 triticale, 3 bread wheat, 3 durum wheat and 3 barley varieties and advanced lines in Tekirdag, Edime and Silivri locations during three years. In the study, the data obtained from c...
supported by the National Natural Science Foundation of China(Nos.61573380 and 61502537);the Postdoctoral Science Foundation of Central South University
Due to the lack of enough information to solve the equation of image degradation model, existing defogging methods generally introduce some parameters and set these values fixed. Inappropriate parameter setting leads ...
supported by the National Nature Science Foundation of China(51407068).
This paper reviews the status and progress of the investigation on power system small-signal angular stability as affected by grid-connected variable speed wind generators(VSWGs).The review is carried out on the basis...
An efficient method to compute the permeability of disordered fibrous arrays is pro- posed. A stabilized mixed finite element method is used with an immersed domain ap- proach to represent the porous material at its m...
Because of its strategic importance in solution of grand challenge problems and in the promotion of social and economic development,high performance computing(HPC)has been one of the most active research areas in both...