Abstract
Nowadays, there are several electric vehicles (EV) on the market, due to the innovation of technology that promotes new components such as batteries, transmissions, and electric motors. This study proposes the design procedure for the configuration synthesis and simulation of in-wheel-hub motor transmissions with six-link mechanisms. The synthesis process shows six mechanisms with six members and eight joints, 15 new clutchless motor transmissions, and 16 new clutched motor transmissions. A novel motor transmission with the possibility of synthesized configurations is chosen as a case to analyze the working rules connected with the power flow modes and operation modes. Moreover, this design is modeled for the simulation process that generates the results of the operation mode transition and energy regulation.
Highlights
Many powertrain architectures have been designed and analyzed [1,2,3,4,5,6,7,8,9,10]
From generalized kinematic chain (GKC), the possible specialized chains are determined based on the design constraints, including the output/inputs constraints and mechanical constraints
The results evaluate conversion of the gear states, operation andconsumption
Summary
Many powertrain architectures have been designed and analyzed [1,2,3,4,5,6,7,8,9,10]. Yang et al [11]. Manythe powertrain architectures have been designedand and exhaust analyzedgases [1,2,3,4,5,6,7,8,9,10]. Yang et al [11] electrified compared compared fuel economy, transmission complexity, of some popular the fuel economy, transmission complexity, and exhaust of somevehicle populariselectrified transmissions, alongside traditional transmissions, andgases the electric one of thetransmissions, best choices, alongsidethe traditional transmissions, and thetransmission electric vehicle is one of the the offering greatest fuel economy, lowest complexity, andbest zerochoices, exhaustoffering gases (see greatest1).fuel economy, lowest transmission complexity, and zero exhaust gases (see Figure 1).
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