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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
141	油圧制御装置	JP2016087905	2016-04-26	JP6787686B2	2020-11-18	吉川朝翔

142	惰性走行制御方法及び惰性走行制御装置	JP2015146038	2015-07-23	JP6468111B2	2019-02-13

143	油圧機器の制御装置	JP2017090322	2017-04-28	JP6324583B2	2018-05-16	竹平陽介; 河住拓郎

144	油圧制御装置	JP2016087905	2016-04-26	JP2017198252A	2017-11-02	吉川朝翔
【課題】低温に起因した変速機の動力伝達効率低下状態がより早期に解消されるように図りつつ、ドライバビリティの低下抑制を図る。【解決手段】本発明に係る油圧制御装置は、車両における変速機の潤滑油について油圧制御を行う油圧制御装置であって、油圧を調圧する調圧部と、車両の運転者による加速意思の有無に相関する加速意思相関情報に基づいて加速意思の有無を判定し、加速意思が無いと判定したことを条件として油圧を調圧部により上昇させる制御を行う制御部とを備えている。【選択図】図3
145	Control apparatus for a vehicle	JP2009089958	2009-04-02	JP5120315B2	2013-01-16	太一郎川口

146	Control device for vehicle	JP2009089958	2009-04-02	JP2010242545A	2010-10-28	KAWAGUCHI TAICHIRO
<P>PROBLEM TO BE SOLVED: To provide a control device for a vehicle, achieving both stabilization of an engine operational status in deceleration and stop of the vehicle and improvement in fuel economy. <P>SOLUTION: This device is applied for a vehicle in which an output shaft of an internal combustion engine is connected with wheels through a torque converter. In the deceleration and stop of the vehicle, a target speed Tne is changed by a predetermined speed so that an engine revolution speed NE when a slip quantity of the torque converter is small becomes higher than an engine revolution speed NE when a slip quantity of the torque converter is large (t4-t6). <P>COPYRIGHT: (C)2011,JPO&INPIT
147	Driving device for vehicle and control method therefor	JP2008020901	2008-01-31	JP2009179205A	2009-08-13	KATO SO; WATANABE HIDETO; YOKOUCHI YOSHIMITSU; TAKEDA KUNIO; TANAKA MASAYUKI
<P>PROBLEM TO BE SOLVED: To provide a driving device for a vehicle and a control method therefor, reducing noises when starting an internal combustion engine. <P>SOLUTION: An control device, in response to the establishment of engine start condition, executes lock switching processing (S4, S5) for forcibly fixing wheels by a brake device and releasing drive shafts fixed by a parking lock mechanism, and subsequently also executes cranking control (S6) for starting an engine by a motor generator. <P>COPYRIGHT: (C)2009,JPO&INPIT
148	Control device of vehicle	JP2006252647	2006-09-19	JP2008075261A	2008-04-03	SUZUKI HARUHISA
PROBLEM TO BE SOLVED: To provide a control device of a vehicle capable of suitably suppressing the temperature rise in automatic transmission oil when a snow removal operation is performed by a detachable snow plow mounted on a vehicle. SOLUTION: The vehicle 1 comprises a detachable snow plow for snow removal and an automatic transmission with a torque converter. The vehicle further comprises a mounting sensor 46 detecting the mounting of the snow plow 60 on the vehicle 1. When the mounting of the snow plow 60 is detected by the mounting sensor 46, the controller of the vehicle performs the treatment for suppressing the rise of the temperature of the oil in the automatic transmission 32. COPYRIGHT: (C)2008,JPO&INPIT
149		JP2002091044	2002-03-28	JP3851203B2	2006-11-29

150	SHIFT SCHEDULE FOR AUTOMATIC TRANSMISSION BASED ON REQUIRED POWER TRAIN OUTPUT	JP2000156026	2000-05-26	JP2001004019A	2001-01-09	ROBICHAUX JERRY DEAN; PALLETT TOBIAS JOHN; WEBSTER GARY BRUCE
PROBLEM TO BE SOLVED: To control a shift of an automatic transmission based on a last required power train output, in a power train including an internal combustion engine performing electronic air flow control and the automatic transmission. SOLUTION: A system and method controlling a power train 12 of a vehicle including an internal combustion engine 14, automatic transmission 16 having a plurality of selectable shift stages, and a control device 18 communicating with the internal combustion engine 14, transmission 16, and an accelerator pedal 52, include determination of wheel torque of driver requirement based on the accelerator pedal 52 and determination of a shift car speed threshold value based on wheel torque of driver requirement. In one embodiment, the system and method, determining a value representing the latest atmospheric pressure and determining the latest shift stage, correct the wheel torque of driver requirement based on the latest atmospheric pressure and the latest shift stage for determining the corrected wheel torque. The wheel torque after correction is used for determining the shift car speed threshold value. An offset value is included for adjusting a change of the atmospheric pressure and a transmission oil temperature and preventing hunting of the shift stage and an excessive shift.
151		JP6875795	1995-03-02	JP3035185B2	2000-04-17

152	Hydraulic control device for an automatic transmission	JP20363693	1993-07-26	JP2962111B2	1999-10-12	OOBA HIDEHIRO; KIMURA HIROMICHI

153	VEHICLE EQUIPMENT TEMPERATURE ESTIMATING METHOD AND TEMPERATURE ESTIMATING DEVICE	JP32851294	1994-12-28	JPH08177599A	1996-07-09	NAGAOKA MITSURU; HIRATA YOKO
PURPOSE: To enable the detection of the temperature of a materiality without using a temperature sensor by computing the generated heat quantity of the materiality by neural network operation having information related to the generated heat quantity and cooled heat quantity of the materiality, a temperature measured object, as input variables so as to estimate the temperature of the materiality. CONSTITUTION: Input torque is computed by neural network (hereinafter referred to as NW) operation 2 with intake negative pressure Boost and rotating speed ESP as input variables. The slip loss Tlos of a torque converter is computed by NW operation 9 with input torque and a torque converter speed ratio (s) as input variables. The agitation loss Glos of an automatic transmission is computed by NW operation 5 with rotating speed Esp and a speed change position Gear as input variables. The cooling quantity Clos of the automatic transmission is computed by NW operation 7 with vehicle speed Vsp and outside air temperature Atemp as input variables. The temperature Ftemp of speed change control oil is estimated by NW operation 11 with these data Tlos, Glos, Clos as input variables.
154	CONTROL DEVICE FOR VEHICLE AUTOMATIC TRANSMISSION	JP34346089	1989-12-31	JPH03204465A	1991-09-06	SAKAKIBARA SHIRO; OSADA YUKIHIRO
PURPOSE:To obtain a variable speed position corresponding to the low mu road surface condition by correcting a target torque ratio based on a detected road surface condition factor, and outputting a variable speed command on the bases of a corrected target torque ratio and an actual torque ratio. CONSTITUTION:In a control device of a vehicle automatic transmission, a road surface condition detection unit A15 sets a road surface condition factor from the road surface condition detected by a low mu road detecting means 109. Then, a variable speed judgement processing unit B5 corrects a target torque determined by an optimum fuel cost-maximum power judgement unit B3 by the use of the road surface condition factor, and determines variable speed direction by a corrected target torque ration and an actual torque ratio obtained by a calculation unit B2 to output a variable speed command to a CVT variable speed motor 7, and further output a CVT unit variable speed calculated by a calculation unit B4 to the CVT variable speed motor. Starting of a vehicle on the low mu road can thus be smoothly performed without causing slip.
155		JP24927784	1984-11-26	JPH0351892B2	1991-08-08	IWATSUKI KUNIHIRO

156	CONTROL DEVICE FOR AUTOMATIC TRANSMISSION	JP23121089	1989-09-06	JPH0392670A	1991-04-17	HATANO YUTAKA; AOYAMA MIZUKI; FUJIWARA TAKUJI; MISHIMA HIDEHIKO
PURPOSE:To prevent the occurrence of drag phenomenon of a clutch by a method wherein when a shift position is an N-range and a car speed is below a set value, an oil pressure control circuit is controlled so that the rotation force at least in a forward direction of the output shaft of an automatic transmission is suppressed. CONSTITUTION:A control means 20 controls an oil pressure control circuit 18 by means of a shift position signal 24 and a car speed signal 26 so that, when a shift position is an N-range and a car speed is below a set value, the rotation force at least in a forward direction of an output shaft 30 of an automatic transmission 10 is controlled. This constitution prevents movement of a vehicle due to drag phenomenon of the clutch of a multistage transmission mechanism 16. Even when a clutch clearance is reduced so as to reduce the generation of a gear shift shock, movement of a vehicle due to drag of the clutch is prevented from occurring, and a clutch clearance can be freely set.
157	SLIP CONTROL DEVICE FOR AUTOMOBILE	JP18331286	1986-08-06	JPS6343052A	1988-02-24	MATSUOKA TOSHIHIRO; NAGAOKA MITSURU; HARADA YASUHIRO; IMAI SHOJI
PURPOSE:To prevent as far as possible the excessive slipping of driving wheels in an automobile having an automatic transmission in its driving system, by providing a means for detecting the slip condition of driving wheels, and a speed-change characteristic changing means by which the output torque is decreased when slip is large. CONSTITUTION:A solenoid member 94 (for changing speed-change characteristics) is connected to a battery 101 via two switches 102 and 103 which are arranged in parallel each other. The switch 102 is to be operated by an operator, and the switch 103 is automatically ON/OFF controlled in response to the slip condition of driving wheels. Into a slip calculating circuit 104, signals from sensors 105 and 106 are entered. The calculating circuit 104 calculates a slip value SA in response to the revolution signals from the sansors 105, 106. Further, a reference circuit 107 outputs a signal corresponding to a reference slip value SB. These output values SA and SB are entered into a comparison circuit 108, and only when SA is greater than SB, the switch 103 is closed. Accordingly, the solenoid member 94 is magnetizedd or demagnetized.
158	SHIFT-UP TIMING INDICATING DEVICE FOR AUTOMOBILE	JP16494285	1985-07-24	JPS6223825A	1987-01-31	ROKUSHIYA TAKU; OUCHI SEIJI
PURPOSE:To make a proper shift-up indication attainable all the time even under the low air density condition at the time of driving on highland, etc., by making the setting value in an engine load comparing device the smaller in valve the lower in suction air density. CONSTITUTION:A device bearing the above caption compares the speed detection value by an engine speed detecting device with the speed setting value by a speed setting value generating device 2 by a speed comparing device 3. Also, it compares the load detection value by a load detecting device 4 with the load setting value by a load setting value generating device 5 by a load comparing device 6. And, when the speed detection value is larger than the setting value and the load detection value is smaller than the setting value, a shift-up indicating device 7 is operated. In this case, there is provided with an air density detecting device 8 which detects the density of suction air, and it is constituted so as to cause the load detection value being generated at the generating device 5 to be the smaller the lower in the detection value of air density.
159	Speed change control method of automatic transmission for vehicle	JP24927784	1984-11-26	JPS61129341A	1986-06-17	IWATSUKI KUNIHIRO
PURPOSE: To minimize the effect of the failure or incorrect sensing of various sensors, if any, by restricting the period that changes the engine torque to only a fixed time based on a preset period. CONSTITUTION: An ECT computer 50 is provided with an output interface circuit 50E that outputs control signals to the solenoids S ₁WS ₃ of an automatic transmission according to the arithmetic processing result of the CPU5A. An ECU40 receives the speed change information of the ECT computer 50 and executes the engine torque down control and then outputs this control information to the computer 50. In addition, the period that change the engine torque is restricted only a fixed period based on a preset period. As a result, at the times other than this fixed period, the change control of the engine is released forcibly independently of another condition of the engine torque control. COPYRIGHT: (C)1986,JPO&Japio
160	Gearshift controlling method of automatic transmission for vehicles	JP24743084	1984-11-22	JPS61125930A	1986-06-13	IWATSUKI KUNIHIRO
PURPOSE:To make engine torque alterable without effort in time of speed changing, by detecting alterations of ignition timing and fuel supply, while making the engine torque so as to be altered on the bases of these signals. CONSTITUTION:An alteration in engine torque is carried out with computers 40 and 50 according to a select position of a pattern select switch and a condition of engine load. When a shifting command is emitted, an engine speed Ne is monitored, and when this result is judges to be smaller than the preceding engine speed, an alteration starting condition of the engine torque is regarded as being materialized. In consequence, an ignition timing delay command and a reduction command for injection time are emitted out of these computers whereby reduction in the engine torque is performed. After alteration of the engine torque, making engine torque altering command time a criterion, a deferment for a timer T2 takes place, and a rest command of injection time is emitted. Next, waiting until the engine speed becomes smaller than the specified rotational frequency of an output shaft revolving speed of an automatic transmission, the rest command for ignition timing is performed.

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