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Patent Searching and Data


Matches 1 - 50 out of 8,882

Document Document Title
WO/2018/218351A1
The disclosure is directed at an apparatus for an active converter dolly for use in a tractor-trailer configuration. In one aspect, the apparatus includes a system to connect a first trailer towed behind a towing vehicle to a second trai...  
WO/2018/221269A1
Provided is a control device for an electric vehicle, the device being capable of suppressing vehicle destabilization caused by the rear wheels locking first or suppressing a deterioration in driving performance caused by the front wheel...  
WO/2018/214588A1
Disclosed is a brake energy recovery method, comprising: a brake energy recovery system of a vehicle acquiring travelling parameter information about the vehicle in a pre-set period, based on speed information about the vehicle in the pr...  
WO/2018/206913A1
A method of controlling a vehicle is disclosed, the method comprising steps of: determining a saturated reference yaw moment based on an initial reference yaw moment and a total wheel torque demand, taking into account operational limits...  
WO/2018/206557A1
The invention relates to a method for configuring a recuperation behavior, i.e. the recuperation parameters. According to the invention, it is possible to manually meter the braking torque in such a way that both a pleasant driving sensa...  
WO/2018/195064A1
An electric propulsion system and methods are described that include an internal combustion engine coupled to a generator to provide power to one or more electric motors. Configurations are shown that include excitation control of power ...  
WO/2018/190022A1
The present invention addresses the problem of preventing hunting during fuel cut recovery and shocks resulting from the intervention of braking slip during coasting deceleration in which both engine braking and regeneration are used. Pr...  
WO/2018/189907A1
The present invention addresses the problem of preventing the occurrence of shocks at the time of a deceleration request in which clutch release control and driving force reduction control overlap, regardless of whether there is pedal sw...  
WO/2018/189896A1
Provided is an electric vehicle control device that can successfully suppress the occurrence of an oil shortage during low-return control, while suppressing a change in vehicle deceleration. This electric vehicle control device comprises...  
WO/2018/189891A1
Provided is a hybrid vehicle control method that can prevent a large reduction in vehicle deceleration, said reduction accompanying regenerative torque limiting during coasting, and can prevent driver discomfort. During coasting due to a...  
WO/2018/190021A1
The present invention addresses the problem of improving drivability when regenerative braking force increases or decreases at the time of a braking deceleration request. In this control method for an FF hybrid vehicle comprising a motor...  
WO/2018/189904A1
The purpose of the present invention is to suppress the deterioration of fuel economy when a strong deceleration mode is selected. An electric vehicle control method can change deceleration force in two steps as a first deceleration forc...  
WO/2018/189897A1
Provided is an electric vehicle control device that can suppress a vehicle deceleration change during slip-in control of a friction clutch at a low temperature. This electric vehicle control device comprises: a second clutch (CL2) that i...  
WO/2018/185720A1
A method (300) for controlling the regenerative braking torque of a vehicle (100), the vehicle (100) comprising at least one first axle on which at least one first moving member (R1) of the vehicle (100) is mounted and at least one secon...  
WO/2018/176728A1
Disclosed is an energy feedback protection method for a synchronous electric motor, wherein the method comprises: detecting a road condition in advance; predicting energy feedback of an electric motor according to the detected road condi...  
WO/2018/178009A1
The invention relates to an electrically driven mobile underground vehicle, comprising: a chassis having at least two driven drive wheels (22); an electric trailing cable (26) for connection to an electrical supply network; an electric d...  
WO/2018/173457A1
In the event an abnormality occurs in a dynamo-electric machine drive system that drives a dynamo-electric machine provided in the power transmission path to wheels, the present invention quickly reduces the rotational speed of the dynam...  
WO/2018/172117A1
The invention relates to a braking device for rail vehicles comprising: at least one braking control system (16) for controlling at least one braking system of the rail vehicle (10); a first requesting device (12, 20, 22) for requesting ...  
WO/2018/172102A1
A system for and a method of managing and controlling the speed of a vehicle, comprising the following steps of: - estimating a length of a route to follow, - measuring an energy capacity of a vehicle, - calculating a maximum energy cons...  
WO/2018/173771A1
A rotating electric machine control device (24) is provided with: a rotating electric machine (21) having an armature winding (25) and a field winding (26); and a field circuit (23) having a plurality of switching elements (51-54) and en...  
WO/2018/172120A1
The invention relates to a braking device for rail vehicles comprising: a first requesting device (20) having at least one trigger (22) for triggering an emergency braking procedure of the rail vehicle (10); at least one brake control sy...  
WO/2018/166910A1
The invention relates to a method for operating a vehicle (1), to a controller (5), and to a vehicle (1) having an internal combustion engine (2), at least one electric motor (3), a traction battery (4), and a controller (5). An expected...  
WO/2018/155083A1
The purpose of the present invention is to enable effective recovery of regenerative energy and improved fuel economy. To achieve this, the present invention provides an HCM (50) for a hybrid vehicle including an engine, driving wheels t...  
WO/2018/155082A1
The present invention reduces fuel consumption and improves drivability in a fixed-speed travel mode or a adaptive travel mode. According to the present invention, an ECU 110 has: an ISG that is linked to an engine; and a battery that is...  
WO/2018/152406A1
A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofi...  
WO/2018/142104A1
A regenerative braking system for a vehicle includes a means 13 for storing details of one or more deceleration profiles for the vehicle; means for comparing 13, arranged to compare a current braking manoeuvre with the or a selected stor...  
WO/2018/139270A1
This vehicle control device is provided with: a motor that applies a driving/braking force to a vehicle; and a friction braking mechanism that applies a friction braking force to the vehicle. The vehicle control device calculates a targe...  
WO/2018/139375A1
The present invention is a method for controlling an electrically driven vehicle provided with a motor that supplies the vehicle with a braking force or a driving force according to the amount of accelerator operation, wherein the brakin...  
WO/2018/135168A1
An object of the present invention is to enable control of an auxiliary machine in accordance with different requests. This auxiliary machine device comprises: an auxiliary machine (42) which operates with a battery (10) serving as a pow...  
WO/2018/128989A1
An electrically powered vehicle is disclosed, having a resistor to facilitate dynamic breaking when the electrically powered vehicle is moving downhill or under other external motive force. The electrically powered vehicle includes one o...  
WO/2018/127449A1
The invention relates to a protection system (100) for an at least partially electrically driven vehicle (1), in particular electric bicycle or electric motorcycle, comprising an energy accumulator device (2). The invention also relates ...  
WO/2018/123393A1
The present invention addresses the problem of providing a motive power transmission control device which is provided with a switching mechanism for performing switching to connect and disconnect motive power transmission between a first...  
WO/2018/123141A1
This drive system is provided with: a battery; a power generation device that includes a generator which is mounted to the shaft of an engine, and an inverter which converts AC voltage of the generator into DC voltage; a drive device tha...  
WO/2018/121734A1
A braking method and apparatus for a vehicle. The vehicle comprises a hydraulic braking system and a motor feedback braking system. The method comprises: detecting in real-time the wheel speed of wheels and the depth of a brake pedal; ac...  
WO/2018/122492A1
The invention relates to a method for managing the electric charging of a plurality of electrical-energy storage modules (Mi_X), said modules being employed in an electrically powered transport system (1) that is intended to carry out a ...  
WO/2018/119914A1
A brake energy feedback method for an electric vehicle, the feedback method comprising: detecting whether a power battery of an electric vehicle meets a brake energy receiving condition; if so, then feeding brake energy generated by a dr...  
WO/2018/122491A1
The invention relates to an electrically powered transport system (1) comprising: - at least two rolling assemblies (Ri_X); - at least two electrical driving assemblies (Ei_X), called first electrical driving assembly and second electric...  
WO/2018/112802A1
Disclosed are an energy feedback control device, a braking system and a motor vehicle. The energy feedback control device comprises a housing (10); an actuating member (30), received in the housing (10) and capable of reciprocating movem...  
WO/2018/110242A1
This control device (40) is for a rotating electrical machine (10) which is capable of performing a powering operation and a power generation operation. During the powering operation, inverter circuits (INV1, INV2) convert DC power suppl...  
WO/2018/099878A1
The invention relates to a semi-trailer, comprising a wheel and an electric machine for driving the wheel, wherein the electric machine is configured in such a way that it can be operated as an electric motor brake in a braking state.  
WO/2018/095844A1
The invention relates to a two-voltage battery (1) for a vehicle (23), comprising a plurality of battery cells, wherein in each case one group of battery cells is connected to form a battery cell block (A1, A2, A3, B1, B2, B3, C, C1, C2,...  
WO/2018/095801A1
The invention relates to an operating method for a dual-voltage battery of a vehicle comprising a plurality of battery cell blocks and a battery electronic system with a plurality of power switching elements for selectively connecting in...  
WO/2018/096784A1
The present invention provides an auxiliary machine device or air-conditioning system with which an auxiliary machine can be controlled in response to different requests. This auxiliary machine device (40) comprises: a request acquisitio...  
WO/2018/088110A1
A drive system is provided with a first AC rotating electric machine (20) and a second AC rotating electric machine (30). The drive system is further provided with: a first inverter (51) electrically connected to the first AC rotating el...  
WO/2018/087040A1
The invention relates to a motor vehicle comprising a drive motor (2) of the motor vehicle (1), as well as a generator (3) and a generator controller (4), wherein the generator controller (4) is configured to increase the output voltage ...  
WO/2018/086218A1
A method and device for recovering vehicle braking energy. The method comprises: obtaining current position information of a vehicle; determining current road scene according to the current position information of the vehicle; determinin...  
WO/2018/087128A1
Disclosed is an apparatus for dissipating braking energy generated by the operation of a vehicle brake. The apparatus comprises a heating element configured to receive electric current generated by operation of the vehicle brake, the hea...  
WO/2018/066625A1
A rotary electric machine control device (50) equipped with a rotary electric machine control unit (52) and a relay control unit (53). The rotary electric machine control unit (52) controls the driving of a rotary electric machine (3), w...  
WO/2018/061047A3
A vehicle having a motor (10) with a transmission (11), provided with a fixed gear ratio, to a propelling unit (12) comprises a virtual gearbox (13) comprising microprocessor means (14), operatively interfaced with said motor (10) and pr...  
WO/2018/064619A2
A through the road (TTR) hybridization strategy is proposed to facilitate introduction of hybrid electric vehicle technology in a significant portion of current and expected trucking fleets. In some cases, the technologies can be retrofi...  

Matches 1 - 50 out of 8,882