The two-speed automatic transmission can adjust the drive motor speed of electric vehicles and expand their output torque range.This study proposes a rule-based partitioned gear-shifting strategy for pure electric vehicles equipped with a two-speed dual-clutch transmission, combining economic and dynamic shifting strategies to ensure low energy con
The unprecedented scale and number of natural and man-made disasters in the past decade has urged international emergency search and rescue communities to seek for novel technology to enhance operation efficiency.Tele-operated search and rescue robots that can navigate deep into rubble to search for victims and to transfer turbo air m3f24-1 critica
Demand for natural fibers is on the rise as awareness of environmental protection keeps abreast.Sisal fibers, for instance, are largely utilized not only in the manufacture of mats, ropes, carpets, and sacks but also in the reinforcement of polymer composites.With the increased demand for sisal g5210t-p90 fibers, there is a need to equally increase
Background: Third molars are teeth that have little functional value and a relatively high rate of associated pain and disease.Their value, as part of itsmajorlook.com the dentition of modern people, is dubious.Types of Studies Reviewed: The authors review the evolution, development.moribidity and treatment of third molars.They access the value of
Traditional here centralized access control has some shortcomings in robustness, trustworthiness and circulation.Blockchains have the advantages of fault tolerance and trust.Smart contracts have the characteristics of automatic execution and flexible expansion.Tokens can well record credential information and transfer easily.In this paper, blockcha