G
Goro Tamai
Researcher at General Motors
Publications - 146
Citations - 2168
Goro Tamai is an academic researcher from General Motors. The author has contributed to research in topics: Internal combustion engine & Torque. The author has an hindex of 26, co-authored 146 publications receiving 2167 citations.
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Patent
Method for controlling electric boost in a hybrid powertrain
TL;DR: In this paper, a powertrain system includes an engine (14) coupled to an input member (12) of a transmission (10) operative to transmit power between the input member, a torque machine (56,72) and an output member (64).
Patent
Method for controlling power flow within a powertrain system
TL;DR: In this paper, a method for operating a powertrain system includes monitoring a state of charge of an energy storage device and determining an effective state-of-charge (SOC) based on the monitored SOC and a range of available power from the ESS device.
Patent
Method of operating a vehicle utilizing regenerative braking
Goro Tamai,Thomas S. Miller,Scott J. Thompson,Lawrence A. Kaminsky,Jy-Jen F. Sah,Anthony H. Heap +5 more
TL;DR: In this article, the authors present a method for operating a vehicle that includes monitoring operator inputs to an accelerator pedal and a brake pedal, monitoring vehicle speed, maintaining the transmission in a present operating range state subsequent to the operator disengaging the accelerator pedal absent the operator engaging the brake pedal.
Patent
Method for electric power boosting in a powertrain system
TL;DR: In this article, a powertrain system is operative to transfer power between an input member and a plurality of power actuators (56,72) and an output member (64) to generate an output torque.
Patent
Torque control system for a hybrid vehicle with an automatic transmission
TL;DR: In this article, a method of controlling a powertrain for a hybrid vehicle, including providing an internal combustion engine, providing a motor generator, and providing an automatic transmission, is presented.