Patent
Control system for hybrid vehicle
Teruo Wakashiro,Shinichi Kitajima,Kazutomo Sawamura,Shigetaka Kuroda,Atsushi Matsubara,Yasuo Nakamoto +5 more
TLDR
In this paper, a control system for a hybrid vehicle with an engine and a motor, which are power sources, and a power storage unit for storing energy generated by the output from the engine and regenerative energy produced by regeneration of the motor when the vehicle decelerates is presented.Abstract:Â
The control system of the present invention is provided for a hybrid vehicle with an engine and a motor, which are power sources, and a power storage unit for storing energy generated by the output from the engine and regenerative energy produced by regeneration of the motor when the vehicle decelerates. Based on monitoring the state of charge of the power storage unit, when the stored energy is discharged so that the remaining charge is decreased from an initial state of charge, which was detected when the vehicle started running, by a predetermined amount, the function of the motor is switched from the discharging of the power storage unit to the charging of the power storage unit.read more
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Patent
Control apparatus for hybrid vehicle
Yoshiaki Omata,Kazuhiko Morimoto +1 more
TL;DR: In this paper, a hybrid vehicle includes a control apparatus having an engine controller and a motor controller, and the second battery and the electric motor are connected through the motor controller through a DC/DC converter.
Patent
Hybrid energy power management system and method
TL;DR: An energy management system for use with off-highway vehicles, including locomotives, that traverse a known course is described in this paper, where a processor determines power storage and transfer parameters, including data indicative of present and future track profile information.
Patent
Hybrid energy locomotive electrical power storage system
TL;DR: In this paper, a hybrid energy locomotive system with an energy storage and regeneration system is described. But the system is not shown to be suitable for use in the real world.
Patent
Hybrid energy off highway vehicle electric power management system and method
TL;DR: In this article, an energy management system for use with a hybrid energy off-highway vehicle is presented, where an energy storage system is connected to the traction bus and is responsive to the energy management processor.
Patent
Energy storage system state of charge diagnostic
TL;DR: In this article, an energy storage system determined to be at an operating point indicative of incipient threat to its condition is permitted to continue power flow for a duration that is a function of the state of charge before a diagnosis of a critical state-of-charge condition is rendered.
References
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Patent
Hybrid electric vehicle
TL;DR: In this article, an improved hybrid electric vehicle includes an internal combustion engine and an electric motor, which provides torque to drive the vehicle directly through a controllable torque transfer unit.
Patent
Generator control system for a hybrid vehicle driven by an electric motor and an internal combustion engine
TL;DR: In this paper, a series hybrid vehicle comprises a generator 30 driven by an internal combustion engine 40, a battery 20 chargeable by generator 30, an electric motor 10 rotated by electric power of generator 30 and battery 20.
Patent
Control method and apparatus for internal combustion engine electric hybrid vehicles
TL;DR: In this paper, a method and apparatus for controlling the power output of an internal combustion engine in a vehicle, wherein a motor/generator or a generator/motor is coupled to the output shaft of the engine, is described.
Patent
Operating method for a hybrid vehicle
TL;DR: In this paper, an operating method for a hybrid vehicle which has an electric motor for driving the vehicle and an internal combustion engine for power generation is presented, where the engine is operated in warm-up mode with a small throttle valve opening.
Patent
Hybrid drive apparatus for vehicle
TL;DR: In this paper, a hybrid drive apparatus for a vehicle which is capable of improving the response in restarting an engine during the running of a vehicle is presented, where a standby control device for realizing a constant cranking characteristic to improve the starting response at the start of the engine by transmitting the power of the motor generator to the engine.