Matches 301 - 350 out of 467 < 1 2 3 4 5 6 7 8 9 10 >
Match Document Document Title
6560515 Control apparatus for electric vehicle  
A control apparatus for an electric vehicle which improves the operability of an electric wheelchair on slopes is provided. The control apparatus includes a control unit which, when it determines...
6553287 Hybrid electric vehicle control strategy to achieve maximum wide open throttle acceleration performance  
The invention is a controller for a hybrid electric vehicle (HEV) to meet driver expectation when forward wide open throttle (WOT) acceleration is requested while optimizing the total powertrain...
6549832 Control device for controlling front and rear wheel drive vehicle  
A control device 6 for a front and rear wheel drive vehicle wherein one of a front wheel pair and a rear wheel pair is driven with an engine 3 and the other one of the front and rear wheel...
6546320 Control apparatus for hybrid vehicle  
A hybrid vehicle includes a control apparatus having an engine controller and a motor controller. A first battery and a second battery which has higher voltage than the first battery are provided....
6542798 Engine ready signal using peak engine cylinder pressure detection  
The present invention provides a method and system for determining “engine on” status in a Hybrid Electric Vehicle. A controller determines that the engine is necessary and then checks the...
6532405 Method for detecting a locked axle on a locomotive AC traction motor  
An exemplary embodiment of the invention is a method for detecting a potentially locked axle on a vehicle propelled by an AC motor. The method includes conducting a speed test by estimating axle...
6522959 Control apparatus for hybrid vehicle  
A control apparatus for a hybrid vehicle that can improve the fuel consumption ratio while providing a good drivability is provided. It is determined whether the temperature of a catalyst in an...
6522960 Vehicle with power source system mounted thereon, power source system controller, method of controlling power source system, and method of controlling start of such vehicle  
A minimum reference voltage and an operation inhibiting reference voltage are set as the criteria for detecting the conditions of power supply of a low voltage power source system including a low...
6519513 Hybrid vehicle control apparatus  
A hybrid vehicle control apparatus which is capable of improving the deterioration of the emission performance unique to the hybrid vehicle during idle stop by purifying the exhaust gas remaining...
6519720 Data transmission system  
A sub-net operation with increased availability and reduced power consumption is achieved in a bus system with a plurality of stations ( 10, 11, 12 ) which are coupled to one another via a system...
6512967 Method and arrangement in a hybrid vehicle for maximizing total torque output by minimizing differential torque capacities of the engine and generator  
Method for potentiating the utilizable torque output capacity of a hybrid electric vehicle is provided. The method includes controlling operation of an engine of a hybrid electric vehicle using a...
6510370 Control system for hybrid vehicles  
A control system for a hybrid vehicle, by which the starting movement of the vehicle by the motor is like that of the prior art gasoline engine vehicles. The hybrid vehicle includes an internal...
6502014 Regulating circuit for regulating the driving stability of a motor vehicle using a motor vehicle reference model  
The present invention relates to a control circuit for controlling the driving stability of a vehicle where the input quantities determining the course of track are input in a vehicle model circuit...
6494277 Hybrid electric vehicle system  
A method of determining an operating state of an internal combustion engine in a hybrid electric vehicle drive system comprising an internal combustion engine having an output shaft which is...
6493612 Sensors arrangement  
An autonomous vehicle, such as a robotic cleaning device, includes wheels which support the vehicle and allow the vehicle to traverse a surface. Downward looking wheel sensors sense the presence of...
6493611 Vehicle controller  
Torque control of an electrical motor 4 connected to a drive shaft 6 and control of the rotation speed of a generator 2 supplying electrical power to the electrical motor 4 are performed in...
6490511 Torque-based monitor in a hybrid electric vehicle  
A torque based monitor method, apparatus, and system, for a torque splitting hybrid electric vehicle (HEV) powertrain and regenerative brake 54 system. The preferred powertrain configuration...
6488345 Regenerative braking system for a batteriless fuel cell vehicle  
A regenerative braking system and method for a batteriless fuel cell vehicle includes a fuel cell stack, a plurality of ancillary loads, and a regenerative braking device that is coupled to at...
6484832 Apparatus for controlling automotive vehicle having a plurality of drive power sources  
An apparatus for controlling an automotive vehicle having a primary drive power source and an auxiliary drive power source. The apparatus includes a controller adapted to control the auxiliary...
6487477 Strategy to use an on-board navigation system for electric and hybrid electric vehicle energy management  
The present invention integrates an on-board navigation system to provide energy management for an electric vehicle (EV) and a hybrid electric vehicle (HEV). The HEV control strategy of the present...
6484075 Idle control device for fuel cell vehicle  
In order to improve the fuel consumption efficiency of the fuel cell vehicles, a control flow is provided, in which, first, it is determined whether the vehicle speed VST is lower than a...
6480779 Two-pedal vehicular acceleration control system  
System and method for controlling a vehicle that includes sensing driver control information from each of at least two foot actuated pedals of a vehicle. The sensed information is electronically...
6480767 Control system for hybrid vehicle  
A control system for a hybrid vehicle has a consumed electric power calculator ( 20 ), which calculates electric power consumption, and a battery state calculator ( 21 ), which calculates battery...
6464028 Vehicle-drive system  
The present invention provides a vehicle-drive system which can recovers inertial power from a vehicle. Torque of an internal-combustion engine is transferred to input shaft of transmission through...
6464026 Control system for parallel hybrid vehicle  
A vehicular power system for powering a parallel hybrid vehicle having an internal combustion engine, electric motor/generator, ESD source, and an inverter includes a set of demand parameters for...
6459222 Bicycle control system for controlling an elebike  
An elebike comprises a bicycle frame, at least one wheel, a transmission mechanism installed for actuating the wheel, a pedal mechanism for transforming pedal forces into pedal torque and coupling...
6454033 Electro-hydraulic vehicle with energy regeneration  
A vehicle including a battery ( 61 ) powering an electrical motor ( 60 ), the electric motor ( 60 ) operating when the vehicle is driving at a nominal speed in order to drive, at a constant speed,...
6456909 Control apparatus of electric vehicle  
To determine the timing of the electrical brake for completely stopping in electrical braking control, and also to achieve both sure stopping and good riding comfort in an electric vehicle powered...
6453222 Method and arrangement in a hybrid vehicle for matching engine and generator torques at times of engagement and disengagement  
Method for calibrating and synchronizing sensed operating torques of an engine and a generator in a planetary gear based hybrid electric vehicle is disclosed. The method includes providing a sensor...
6449537 Energy control strategy for a hybrid electric vehicle  
An energy control strategy ( 10 ) for a hybrid electric vehicle that controls an electric motor during bleed and charge modes of operation. The control strategy ( 10 ) establishes ( 12 ) a value of...
6445982 Regenerative deceleration for a hybrid drive system  
A control system is provided for the drive system of automotive vehicles. A control determines a combination of torque to be applied from an integrated starter-generator and compression torque to...
6445986 Static random access memory backup  
A data logging system includes a data logging unit, a primary power source, an auxiliary power source and a controller. The controller detects whether the primary power source is available or...
6442455 Adaptive fuel strategy for a hybrid electric vehicle  
This invention is a method and system for a hybrid electric vehicle adaptive fuel strategy to quickly mature an adaptive fuel table. The strategy adaptively alters the amount of fuel delivered to...
6442454 Front wheel-and rear-wheel drive vehicle  
In a front wheel-and rear-wheel drive vehicle having a motor such as an engine to develop a mechanical energy and to drive either one of front road wheels or rear road wheels of the vehicle and...
6429613 Generation control device of hybrid electric vehicle  
A generation control device of a hybrid electric vehicle is able to satisfactorily generate power with an excellent responsiveness with respect to a high output requirement from a motor. If a...
6430483 Control apparatus of hybrid vehicle and control method thereof  
A control apparatus is used to control a hybrid vehicle having an internal combustion engine, a stepwise variable transmission capable of automatic speed shifting, a clutch disposed between the...
6427100 Motor control apparatus for hybrid vehicle  
Disclosed is a motor control apparatus which can detect an abnormality in a feedback control loop and can suppress a change in the behavior of a vehicle that does not meet a driver's demand when...
6424900 Multi-module control-by-wire architecture  
A control-by-wire control system comprising a plurality of control device(s), each control device is responsive to, and configured to receive a control signal. Also included in the control-by-wire...
6422331 Hybrid vehicle  
A hybrid vehicle includes a power drive unit which is quickly stopped without increasing the load on a motor control apparatus should a short develop inside the power drive unit. The power drive...
6415214 Automatic transmission of vehicle  
An automatic transmission arrangement includes TMCU ( 9 ) for automatically shifting a transmission ( 3 ) according to a gear position change signal issued from a manual shift switch ( 29 a ). TMCU...
6408968 Control system for hybrid vehicle  
In vehicle operation under cruise mode, the battery, which is in a low temperature state, is caused to rise in temperature at an early stage, and the assistance amount and the regeneration power...
6401016 Vehicle control device  
A target output torque and target power generation output of a motor are computed based on a vehicle running state, and a target input rotation speed of a generator is computed based on the target...
6390214 Control device of hybrid drive vehicle  
An apparatus for controlling a hybrid vehicle having an internal combustion engine and an electric motor as driving sources for the vehicle, in which when it is detected that an air-fuel ratio of a...
6386553 Vehicle wheel suspension arrangement  
An arrangement for the suspension of a wheel of an automotive vehicle is disclosed. The wheel is connected to a propulsion device for driving the vehicle and a braking device for braking each...
6381522 Method for controlling a hybrid vehicle  
In a vehicle equipped with an engine and a regenerative system, the quantity of energy storage by the regenerative system is scheduled, and fuel efficiency and driving ease are controlled. If the...
6378636 Method and system for providing for vehicle drivability feel after accelerator release in an electric or hybrid electric vehicle  
The invention is a method and system to provide negative torque to an electric vehicle (EV, FCEV, hybrid electric powertrain (HEV)) powertrain when only the electric motor is engaged and the...
6374166 Control system for a fuel cell vehicle having an exhaust hydrogen combustor  
A combustion temperature (Tc) in an exhaust hydrogen combustor ( 5 ) is calculated (step S 10 ). An exhaust temperature (Te) of the exhaust hydrogen combustor ( 5 ) is detected by a temperature...
6367570 Hybrid electric vehicle with electric motor providing strategic power assist to load balance internal combustion engine  
A parallel hybrid electric vehicle design delivers smooth, high power performance while decreasing harmful exhaust emissions and maximizing fuel economy. An electric motor strategically assists the...
6370451 Hybrid vehicle and process for operating a hybrid vehicle  
A hybrid drive for a vehicle in which the driving power provided by an internal combustion engine (ICE) or an electric motor may be fed via a transmission with a transmission input shaft and a...
6359404 Control apparatus for hybrid vehicle  
A control apparatus including a requestedtorque calculating device which calculates a torque requested for driving the hybrid vehicle; and a torque control device which controls a torque generated...
Matches 301 - 350 out of 467 < 1 2 3 4 5 6 7 8 9 10 >