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WO/2010/150851A1 |
Provided is a control device for a vehicle which can prevent a shift shock without providing the feeling of deceleration when the vehicle is accelerated. The control device for a vehicle is provided with a high speed stage number of revo...
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WO/2010/151663A2 |
The present invention relates to a method and system for automated control of transmission ratio change which balances the requirements for power with energy efficiency. A plurality of sensors detect environmental conditions of a vehicle...
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WO/2010/147183A1 |
Disclosed is a working vehicle control apparatus provided with: a selection device which selects a power mode or an economy mode; an evaluation device which evaluates whether or not a speed restriction condition is established, namely, t...
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WO/2010/147232A1 |
A motor control device for a working vehicle comprises: a running drive device for transmitting the rotation of a motor to the wheels by way of a torque converter; a first selection device which is operated in order to select a power mod...
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WO/2010/146724A1 |
Provided is an ECU which executes a program including: a step (S104) which changes a target transmission stage if the current transmission mode is an automatic transmission mode (YES in S100) and a driver desires to change the transmissi...
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WO/2010/146677A1 |
Provided is a vehicular shift control device for controlling the input rotating speed of a stepped transmission by adjusting the rotating speed of a power source at a downshift of the stepped transmission. The changing gradient of the in...
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WO/2010/146427A1 |
A control apparatus for a vehicle is provided for a vehicle that has a normal mode and a power mode as vehicle driving characteristics. The control apparatus includes a continuously variable transmission mechanism (18, 20) that steplessl...
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WO/2010/146764A1 |
If fault identification means (10) determines that a detection unit (7) for detecting the shift range selected by a shift selection unit (6) has failed, a diversion means (12) sends an instruction to automatic gear-change means (9) to di...
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WO/2010/147150A1 |
A clutch control device for an industrial vehicle, provided with an approach determiner for determining whether or not the industrial vehicle (100) has approached an object, and also with a clutch controller (10) which, when the approach...
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WO/2010/144029A1 |
A module for determining speed set-point values vref for a vehicle's control systems, comprising an input unit adapted to input, e.g. by the vehicle's driver, of a reference speed vset which is the speed desired by the driver for the veh...
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WO/2010/139492A1 |
The invention relates to a method for operating a drive train of a motor vehicle, wherein the drive train comprises a drive aggregate (1), an automatic or automatized gearbox (2) connected between the drive aggregate (1) and an output (3...
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WO/2010/136858A2 |
A fuel-saving drive recommendation system is mounted on a vehicle that includes a step-gear automatic transmission of which a gear is shifted in response to a gear instruction signal. The fuel-saving drive recommendation system calculate...
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WO/2010/137880A2 |
The present invention relates to a multistage transmission, comprising: a center shaft arranged in a frame such that the center shaft does not rotate; an input member arranged coaxially to the center shaft such that the input member is r...
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WO/2010/137653A1 |
A hybrid vehicle in which changeover between a fixed gear ratio mode and a continuously variable gear ratio mode can be performed by the action of a locking mechanism, wherein generation of drag torque in this locking mechanism is detect...
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WO/2010/137123A1 |
Provided is a speed change controlling device for vehicular power transmission devices that executes downshifting of the automatic transmission during coasting in vehicular power transmission devices, wherein an electric motor operates r...
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WO/2010/137881A2 |
The present invention relates to a multistage transmission comprising: a center shaft arranged in a frame such that the center shaft does not rotate; an input member arranged coaxially with the center shaft such that the input member is ...
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WO/2010/134165A1 |
Provided is a control device for a vehicular power transmission system, which can improve the mileage by performing the speed change of an automatic transmission properly. A speed-change point setting means (94) sets the speed-change poi...
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WO/2010/134224A1 |
In a power transmission device for a vehicle, which is provided with a gear shift unit for which a plurality of gear ratios are established in stages and an electric motor coupled to a rotary member on the input side of the gear shift un...
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WO/2010/131345A1 |
A hydraulic device is provided with a switching valve (1140) located at a portion which is upstream of a primary regulator (1110) and is downstream of that position of a sub-path (1105) to which a first bypass path (1117) is connected. T...
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WO/2010/131367A1 |
In order to satisfy both enhancement of fuel economy and limitation on frequent shift operation more surely, the shift controller (1) of an automatic transmission (20) is provided with a shift state judgment section (65) for judging whet...
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WO/2010/125668A1 |
Provided are a belt‑based, continuously-variable transmission control device and a control method with which control stability of secondary hydraulic pressure can be improved while assuring estimation accuracy of the belt slippage stat...
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WO/2010/125673A1 |
Provided is a controller and a control method of a belt type continuously variable transmission wherein a significant slip of a belt can be prevented during a belt slip control when estimated precision of a belt slip state is low, while ...
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WO/2010/125666A1 |
Disclosed are a belt‑based continuously variable transmission control device and control method, which can collectively improve energy conservation efficiency and control vehicle vibration by controlling belt slippage, and ensure belt ...
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WO/2010/125648A1 |
Provided is a controller of a vehicle wherein energy efficiency can be enhanced by controlling the drive state of an auxiliary machine such as an oil pump or a compressor appropriately. The controller of a vehicle which comprises a main ...
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WO/2010/027321A9 |
The present invention relates to a method for improving performance of a motor vehicle (100) comprising an engine(230) and a gear box (240) with an input shaft (236), a main shaft (237) and at least one lay shaft (320), where in operatio...
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WO/2010/119551A1 |
Torque shock is relaxed at the time of eliminating a play in a hybrid vehicle having a lock mechanism which requires the elimination of the play at the time of locking. In a hybrid vehicle (1) having a lock mechanism (700), i.e. a cam lo...
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WO/2010/119531A1 |
A two-wheeled motor vehicle wherein a time period in which hydraulic oil, in which air is mixed due to a tilt of a vehicle body in the left-right direction, stays in an oil path is reduced. A two-wheeled motor vehicle is provided with an...
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WO/2010/119530A1 |
A two-wheeled motor vehicle in which, even if the support of the vehicle by a center stand is removed to cause the rear wheel to engage a ground surface while rotating without any load applied thereto, a slip of a belt of a stepless tran...
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WO/2010/119748A1 |
A belt-type stepless transmission which is reduced in size using a simple configuration and can accurately detect an actual transmission ratio. A belt-type stepless transmission (30) has a measurement surface (34h) formed at the outer pe...
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WO/2010/119504A1 |
A drive controller of a vehicle comprises a mechanism having a first engagement element and a second engagement element and allowing the first and second engagement elements to engage by rotating at least one of them by means of a prime ...
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WO/2010/116534A1 |
Provided is a vehicle drive device control device which can suppress degradation of an initial response while mitigating two-stage acceleration shock upon a power on/down shift. When a power down shift is performed, input torque limit co...
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WO/2010/115525A1 |
The invention relates to a method for determining a transmission ratio (rcvr) to be set of a continuously variable transmission unit in order to emulate an alternative transmission assembly, and to a corresponding drive system. Firstly, ...
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WO/2010/116870A1 |
A vibration suppression control is performed to control an engine so that the engine outputs a torque to reduce the vibration of a vehicle in upward and downward directions, such as pitching and bouncing. If the vibration suppression con...
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WO/2010/112186A1 |
The invention relates to a device for detecting the position of a gear step selector lever (2') for selecting a gear setting of a motor vehicle, comprising a signal transmitter (14) arranged at the gear step selector lever (2') and a sig...
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WO/2010/112932A1 |
A selector (1) may be displaced from a return position to make a selection from a number of available possibilities and then returned to the return position. The selector includes a display (3) operative to display an indication of a cur...
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WO/2010/110730A1 |
The invention relates to a method for improving the drivability of a motor vehicle (100; 110) during a gear change procedure, whereby there is a neutral gear step of a gearbox (240) of a transmission of the vehicle. The method comprises ...
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WO2010109949A1 |
In a vehicle provided with an idling stop function, an engine is prevented from remaining in drive during idling, and a response in the transfer of a driving force when the engine is restarted is improved. Disclosed is a control device f...
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WO/2010/110057A1 |
A shifting control device for vehicle is provided with an arrangement for utilizing a determination for switching to a parking range with increased precision using a vehicle speed signal having a quicker response the occurrence of a diff...
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WO/2010/110177A1 |
A vehicle shift control apparatus that electrically controls switchover of a shift range of a transmission based on a position signal corresponding to an operational position in a shift operating device, the vehicle shift control apparat...
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WO2010109955A1 |
In case no failure of a sensor for detecting an angle of rotation of an electric motor (66) that drives a manual valve (56) is detected, the electric motor (66) is controlled based on the angle of rotation (?m) thereof detected by the se...
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WO/2010/106833A1 |
In a hydraulic circuit of an automatic transmission provided with an electric motor-driven hydraulic pump which assists a main hydraulic pump driven by an engine, in order to realize an idling stop system, an adverse effect on the electr...
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WO/2010/106671A1 |
Provided is a controller for a power transmission device for a vehicle capable of improving fuel consumption by performing control in consideration of the efficiency of the entire power transmission device for a vehicle when regenerative...
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WO/2010/106824A1 |
Provided is a control apparatus for a power transmission device in which it is possible to prevent the recovery efficiency from being reduced when the stepped transmission mechanism operates during recovery running and to reduce the occu...
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WO/2010/103642A1 |
Disclosed is a device for preventing false lock of a rotary element in a hybrid vehicle which can achieve a fixed speed change mode by locking the rotary element. A hybrid driver (10) having an engine (200), MG1, and MG2 and functioning ...
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WO/2010/103572A1 |
Disclosed is an automatic transmission control device that can prevent frictional engagement elements from remaining engaged in response to the travel state of a vehicle, even if the shift lever is shifted to a position in which the neut...
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WO/2010/103654A1 |
An ETC torque control system (9240) sets a torque request amount. A torque request amount set by the ECT torque control system (9240) is converted by a conversion unit (9106) of a power train manager (9100), into a torque request amount ...
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WO/2010/103221A1 |
The invention relates to a device for controlling a robotised gearbox of an automobile using a touch screen in order to shift and select the P, R, N, D and M positions, comprising, in the vicinity of the screen (1), an area (12) capable ...
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WO/2010/104320A2 |
The present invention relates to a planetary gear set with one side of a planetary carrier extending to form gear teeth, and to a power transmission apparatus having reduced rotating speed input from a driving power source and input to o...
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WO/2010/103606A1 |
Provided is a driving force control device capable of suppressing shifting shocks when a speed ratio is stepwise changed by a continuously variable transmission. The driving force control device has the continuously variable transmission...
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WO/2010/097664A2 |
A control device for a vehicle that is provided with an engine and a continuously variable transmission that allows a choice between an automatic shift mode and a manual shift mode includes: a linear shift control section that performs l...
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