2020
DOI: 10.1016/j.ymssp.2019.106521
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Optimal coordinating gearshift control of a two-speed transmission for battery electric vehicles

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Cited by 19 publications
(15 citation statements)
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“…2 . By substituting (16) and (17) into (12) and (13), F cn1 , F cf1 , F cn2 and F cf2 can be obtained respectively. Thus, the combined axial force F czx and the combined circumferential force F czy received by SL from DG can be obtained as follows:…”
Section: ) the Force From The Detent Pinmentioning
confidence: 99%
See 1 more Smart Citation
“…2 . By substituting (16) and (17) into (12) and (13), F cn1 , F cf1 , F cn2 and F cf2 can be obtained respectively. Thus, the combined axial force F czx and the combined circumferential force F czy received by SL from DG can be obtained as follows:…”
Section: ) the Force From The Detent Pinmentioning
confidence: 99%
“…Although CLAMT/NSAMT has many advantages, its shift control is difficult [13]- [16]. Many researchers divide the gear shifting process into five stages: torque unloading, gear disengagement, active synchronization (including speed synchronization and angle synchronization), gear engagement, and torque recovery [17]- [19]. Hongbo et al modeled the essential gear shifting stages and found that the speed synchronization stage and gear engagement stage accounted for a massive proportion in gear-shifting time through experimental tests [20], [21].…”
Section: Introductionmentioning
confidence: 99%
“…Tian investigated the optimal coordinated gearshift control of a seamless two-speed motortransmission system for EVs. The strategy is developed based on optimal controllers, which is normally used to achieve high-quality gearshift process in the torque phase and inertia phase, respectively [22]. Choi proposed a method for estimating transmission torque, which can adaptively compensate for the changing factors in gearshift process [23].…”
Section: Introductionmentioning
confidence: 99%
“…The multi-gear and multi-motor powertrains are widely researched in academia with the motivation of improving the electric vehicle energy economy and dynamic performance. The automated manual transmission (AMT) [4,5], dual clutch transmission (DCT) [6], automatic transmission (AT) [7,8] and continuous variable transmission (CVT) [9,10] have been implemented in electric vehicles.…”
Section: Introductionmentioning
confidence: 99%