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WO/2015/132944A1 |
There is a collision risk when coupling trains, so that great care must be taken from a safety standpoint. From a standpoint of ensuring safety, trains are coupled by operator's train operation and visual confirmation. However, this meth...
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WO/2015/133087A1 |
A power supply system (5) includes first and second DC power supplies (B1, B2) and a power converter (10) having first to fifth semiconductor elements (S1-S5) and first and second reactors (L1, L2). The first and fourth semiconductor ele...
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WO/2015/131845A1 |
Disclosed is a method for correcting the uneven wear of a wheelset, comprising the following steps: inputting a valid value of a wheel diameter of the wheelset; and judging whether a traction/braking handle is located in a traction regio...
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WO/2015/133570A1 |
A need exists for a control device that would allow the rotational speed of a rotating electric motor to be reduced and the period of a lower rotational speed difference for the engagement-side engaging device of a transmission to be sho...
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WO/2015/130901A1 |
In one aspect, a system for torsional damping of electric traction drives comprises dual Kalman filters to correct for oscillations based on measured traction motor speed and commanded traction motor torque. A first Kalman filter can per...
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WO/2015/129171A1 |
A motor drive device comprising: an inverter circuit (40) having a smoothing capacitor (70); a drive circuit unit (102) that outputs an operation signal to the inverter circuit; a control unit (101) that controls the drive circuit unit; ...
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WO/2015/131180A1 |
A vehicle torque safety monitor is provided. The safety monitor includes a vehicle power estimator configured to estimate a first mechanical power of a first electric motor and a second mechanical power of a second electric motor. The sa...
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WO/2015/126695A1 |
At least one example embodiment discloses a method of controlling an alternating current machine. The method includes determining or retrieving a current limit (S505) for the ac machine, determining a characterized peak current value (S5...
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WO/2015/125407A1 |
A vehicle hybrid system is provided with: an in-vehicle engine; a transmission mechanically connected to the engine; a drive shaft mechanically connected to the transmission; a rotation transfer part connected to the drive shaft; a power...
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WO/2015/123737A1 |
The present invention relates to a smart energy management system for vehicles (1) which are powered exclusively by electricity, or for hybrid electric vehicles (2), prioritizing the regeneration of kinetic energy into electric energy, a...
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WO/2015/118745A1 |
Provided is a dump truck control system which is capable of dealing with block sections in accordance with a travel position and can reduce the information transmission amount. The present invention comprises a dump truck (1) that is equ...
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WO/2015/118574A1 |
A ground device (6) has a control unit (15), a storage unit (16), and a ground transmission/reception unit (17). A ground antenna (18) is connected to the ground transmission/reception unit (17). Train information from an on-vehicle devi...
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WO/2015/118671A1 |
When it is judged that a third train, other than a train that has been judged to be affected by a train to be controlled, is affected, the aboveground travel control unit of this train travel management device further changes the travel ...
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WO/2015/115217A1 |
Provided is an in-wheel motor drive device capable of accurately detecting abnormality in an entire output range of the motor by detecting the temperatures of a lubricating oil and a motor coil. The in-wheel motor drive device comprises ...
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WO/2015/111793A1 |
The present invention provides a backpack type self-balancing scooter having a foot-driven steering apparatus mounted thereon. The scooter comprises: two wheels (20) having motors (21) mounted thereon, respectively, the two motors (21) b...
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WO/2015/110274A1 |
The invention comprises a method for controlling a speed of an electrically driven vehicle (10), comprising the following steps: a) providing state parameters of a battery (16) of the electrically driven vehicle (10), b) determining a po...
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WO/2015/111223A1 |
The present invention relates to a communication apparatus that operates as a hub in a train network system that comprises a plurality of hubs placed in train carriages, each of the plurality of hubs belonging to both a trunk network the...
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WO/2015/111268A1 |
This travel control device is provided with a limit information acquisition unit, a current position acquisition unit, a current speed acquisition unit, a travel curve generation unit, and a speed command unit. From a vehicle speed limit...
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WO/2015/111105A1 |
A power supply apparatus of a vehicle includes: auxiliary machines such as air conditioner (240) electrically connected between a battery (150) and a converter (200) and driven by means of electric power supplied from the battery (150); ...
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WO/2015/111341A1 |
Provided is a driving force controller for an electric vehicle, said controller having a simple configuration, being able to suppress torsional vibrations in a drive system, and being able to suppress the divergence between a target driv...
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WO/2015/107943A1 |
Provided is a vehicle control device of a four-wheel independent drive vehicle for when one wheel is lost, by which, even if one wheel is lost, it is possible to maintain vehicular speed and turning characteristics, it is possible to con...
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WO/2015/106336A1 |
The system comprises an onboard controller that receives data from at least one vehicle motion sensor and signals an electrical charger to charge an onboard battery pack when a vehicle motion parameter in the data indicates the vehicle i...
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WO/2015/105077A1 |
A control device for an electric-powered vehicle which uses an electric motor (4) as a traveling drive source and decelerates by regenerative braking force of the electric motor (4) calculates a first torque target value on the basis of ...
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WO/2015/098521A1 |
A driving curve creation device according to an embodiment of the present invention is equipped with: a speed limit setting means that acquires a speed limit segment, which is included in a travel segment and is delimited by a position a...
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WO/2015/097994A1 |
A power supply apparatus of a vehicle includes a battery (150), a voltage step-up converter (200) stepping up a voltage of the battery (150) and supplying the stepped-up voltage to an electrical load of the vehicle, and a control device ...
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WO/2015/097527A1 |
A power supply system includes a plurality of electrical storage devices, a distributor configured to distribute electric power between the plurality of electrical storage devices in a desired distribution mode, and an electronic control...
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WO/2015/098845A1 |
A rear wheel drive device (1) is provided with first and second electric motors (2A, 2B), a rear wheel (Wr) for propelling a vehicle (3), and a one-way clutch (50) provided in the motive power transmission route of the first and second e...
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WO/2015/099033A1 |
Provided is a vehicle (10) in which overdischarge of a battery (24) is protected and turning drivability of the vehicle (10) is improved when there is even a little remaining capacity in a storage capacitor (24) for driving left and righ...
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WO/2015/099032A1 |
According to this vehicle (10) and control method for the same, an electric motor control device (28) sets a target left power (TM1) and a target right power (TM2), on the basis of the power (β) suppliable by a power supply (20), power ...
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WO/2015/089650A1 |
An adaptive power management and driver control system for modifying electric vehicle drive output in real time, comprising input sensors mounted on a vehicle that measure a plurality of conditions for the vehicle from among vehicle mass...
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WO/2015/092422A1 |
There is provided a method of moving an aircraft using an aircraft mover (10), preferably an aircraft tractor. The method comprises the steps of: a] accelerating the aircraft up to speed using one or more electric motors (16) drivable by...
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WO/2015/093473A1 |
Provided is a vehicle slip determination device that can avoid erroneous determinations of excess slipping of vehicle wheels during switches between driving and braking of the vehicle wheels by an electric motor, and improve determinatio...
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WO/2015/093388A1 |
A service plan creation device according to an embodiment comprises a service plan creation unit including a service plan condition setting unit, an operation curve condition setting unit, an operation curve creation unit, and a service ...
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WO/2015/087700A1 |
In a hybrid vehicle, noise occurrence caused in a rectangular wave control of a motor is restricted when a motor running mode is selected with a converter boosting limit applied. A motor controller for a hybrid vehicle mounted with an in...
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WO/2015/083557A1 |
Provided is a control device for an electric vehicle that uses a motor as a drive source for travel and reduces speed using the regenerative braking force of the motor. The control device detects an acceleration operation amount, calcula...
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WO/2015/080027A1 |
A control device for an electric vehicle in which a motor is a travel drive source, and which decelerates using the regenerative braking force of the motor. The control device for an electric vehicle detects the throttle operation amount...
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WO/2015/079553A1 |
The present invention acquires the acceleration (α) of a moving body that has a drive wheel that is driven by a motor, the rotational speed (ω) of the drive wheel of the moving body, and the actual torque value (Tm) that is generated b...
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WO/2015/078808A1 |
The invention relates to a method for controlling a hybrid drive of a vehicle. First a traffic and/or street situation ahead of the vehicle is detected (10). Based on the detected situation, an upcoming, increase of a performance require...
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WO/2015/080021A1 |
Provided is a control device for an electric vehicle, said device capable of reducing shock during a switch between powering control and regenerative control, and shortening a braking distance. A motor controller (29) of the control devi...
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WO/2015/076230A1 |
Until an internal combustion engine (10) reaches a normal rotational speed (Nes) or above after the start of a vehicle, a second drive line is used for power transmission using "first speed" or "second speed". When upshifting while the s...
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WO/2015/075334A1 |
The invention relates to a method for developing a nominal torque (Ccons_corr) of an electric engine of an electric or hybrid motor vehicle, wherein a first torque setpoint (Ccons) is calculated from a motor vehicle accelerator pedal sig...
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WO/2015/072483A1 |
In the present invention, a control unit has a connection determination unit, and a motor switching control unit. The connection determination unit determines whether assistance from a third motor (MG3) is required. When the connection d...
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WO/2015/072296A1 |
Provided is an electric motor drive device in which a smoothing capacitor can be prevented from being damaged by an induced voltage associated with the rotation of a motor. The electric motor drive device comprises: a smoothing capacitor...
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WO/2015/072087A1 |
A combined traveling body (10) comprises: a plurality of unit traveling bodies (11, 50, 70) each having a traveling rotating body (16, 52, 72) and traveling in such a way that the rotating body rotates with respect to a traveling surface...
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WO/2015/072384A1 |
In a vehicle, the wheels of which are driven by motors, provided is an antilock brake control device capable of preventing a wheel from being locked or reducing the tendency of a wheel to be locked at low cost, without requiring an actua...
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WO/2015/068553A1 |
A speed distribution unit (200) calculates a left speed command value (Vlref) for indicating a speed for a left running motor and a right speed command value (Vrref) for indicating a speed for a right running motor on the basis of an inp...
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WO/2015/068016A1 |
An electric power supply device for a vehicle includes an electric storage device, a boost converter, and a controller. The boost converter boosts voltage of the electric storage device and supplies the boosted voltage to an electric loa...
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WO/2015/068827A1 |
A vehicle control apparatus (100) is provided with an upper controlling device (17b) and a lower controlling device (17a). The upper controlling deice has: a first determining device (172) configured to determine whether or not the numbe...
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WO/2015/063913A1 |
In order to prevent initial slipping during starting, this traction control device is provided with a drive power source which outputs power to the drive wheels of the vehicle, a vehicle speed sensor which detects the wheel speed of the ...
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WO/2015/059554A1 |
A control system for a vehicle including a three-phase AC motor, a first switching device, a second switching device, and a power converter,, is provided. The control system includes a short-circuit detector, and an ECU. The ECU is confi...
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