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31. 发明公开

KR1020080053150A 변속 중 변속 제어 방법 및 그 시스템 无效
标题翻译：用于在移位期间控制移位的方法及其系统
公开(公告)号：KR1020080053150A
公开(公告)日：2008-06-12
申请号：KR1020060125185
申请日：2006-12-09
申请人： 현대자동차주식회사
发明人： 이진수
IPC分类号： F16H61/10 , F16H61/04 , F16H61/00
CPC分类号： F16H61/061 , F16H61/686 , F16H2306/24 , Y10T477/6936 , Y10T477/69363 , Y10T477/6939 , Y10T477/69398
摘要： A method and a system for controlling a transmission during a speed shifting process are provided to decrease a speed-shifting shock by preventing a remaining control pressure from affecting the transmission, while the same frictional elements are released from each other. A throttle opening detector(10) detects an opening amount of a throttle. A vehicle speed detector(20) detects a speed of a vehicle. A turbine rotation number detector(30) detects a rotation number of a turbine. An engine rotation number detector(40) detects a rotation number of an engine. A TCU(50) receives signals from the throttle opening detector, the vehicle speed detector, the turbine rotation number detector, and the engine rotation number detector, and generates a control signal. An actuator(60) generates a control pressure for the transmission according to the control signal from the TCU(Transmission Control Unit).
摘要翻译：提供了一种用于在变速过程中控制变速器的方法和系统，以在相同的摩擦元件相互释放的同时，通过防止剩余的控制压力影响变速器来减小变速冲击。节气门开度检测器（10）检测节气门的开度。车速检测器（20）检测车辆的速度。涡轮转数检测器（30）检测涡轮的转数。发动机转速检测器（40）检测发动机的转速。 TCU（50）从节气门开启检测器，车速检测器，涡轮转数检测器和发动机转数检测器接收信号，并产生控制信号。致动器（60）根据来自TCU（变速器控制单元）的控制信号产生用于变速器的控制压力。

32. 发明授权

KR100823068B1 차량용 자동 변속기의 변속 제어 장치 有权
标题翻译：车辆自动变速箱换档控制装置
公开(公告)号：KR100823068B1
公开(公告)日：2008-04-18
申请号：KR1020060115654
申请日：2006-11-22
申请人： 도요타 지도샤(주)
发明人： 아야베아츠시 , 스기무라도시오 , 츠츠미다카히코 , 이시하라히사시 , 이케토미가즈히로 , 다카이에요스케
IPC分类号： B60W10/06 , F16H61/00 , B60W10/04
CPC分类号： F16H61/0437 , B60W10/06 , B60W10/11 , B60W30/19 , F16H61/686 , F16H63/502 , F16H2306/24 , F16H2306/42 , F16H2306/44 , F16H2306/52 , F16H2306/54 , Y10T477/67 , Y10T477/688
摘要： 파워 OFF → ON 시 다중 변속시에 마찰 결합 장치 (브레이크 (B3)) 의 걸어 맞춤 제어로 터빈 회전 속도 (NT) 를 제 2 변속 후 기어단의 동기 회전 속도 (ntdoki3) 까지 낮출 때, 엔진의 점화 시기의 지연 제어가 실시되어 엔진 토크가 저하되므로, 엔진 등의 관성 토크에 의해 생기는 출력축 토크의 피크가 저감되어 변속 쇼크가 억제된다.

33. 发明公开

KR1020070054125A 차량용 자동 변속기의 변속 제어 장치 有权
标题翻译：车辆自动变速箱换档控制装置
公开(公告)号：KR1020070054125A
公开(公告)日：2007-05-28
申请号：KR1020060115654
申请日：2006-11-22
申请人： 도요타 지도샤(주)
发明人： 아야베아츠시 , 스기무라도시오 , 츠츠미다카히코 , 이시하라히사시 , 이케토미가즈히로 , 다카이에요스케
IPC分类号： B60W10/06 , F16H61/00 , B60W10/04
CPC分类号： F16H61/0437 , B60W10/06 , B60W10/11 , B60W30/19 , F16H61/686 , F16H63/502 , F16H2306/24 , F16H2306/42 , F16H2306/44 , F16H2306/52 , F16H2306/54 , Y10T477/67 , Y10T477/688
摘要： 파워 OFF → ON 시 다중 변속시에 마찰 걸어 맞춤 장치 (브레이크 (B3)) 의 걸어 맞춤 제어로 터빈 회전 속도 (NT) 를 제 2 변속 후 기어단의 동기 회전 속도 (ntdoki3) 까지 낮출 때, 엔진의 점화 시기의 지연 제어가 실시되어 엔진 토크가 저하되므로, 엔진 등의 관성 토크에 의해 생기는 출력축 토크의 피크가 저감되어 변속 쇼크가 억제된다.

34. 发明授权

KR100561029B1 자동변속기에서 오버랩핑 기어 시프트를 수행하기 위한 방법 有权
标题翻译：在自动变速器中执行过载齿轮换档的方法
公开(公告)号：KR100561029B1
公开(公告)日：2006-03-16
申请号：KR1019997011119
申请日：1998-05-22
申请人： 젯트에프 프리드리히스하펜 아게
发明人： 폽,크리스티안 , 텐브록,프리드리히 , 로지,한스-요르그
IPC分类号： F16H61/06
CPC分类号： F16H61/16 , F16H61/061 , F16H2306/24 , Y10T477/688 , Y10T477/69383
摘要： The invention relates to a method for increasing the spontaneity of automatic gear boxes with overlapping gear shifts. The overlapping gear shifts consist of three phases. Upshifting from a first gear ratio to a second gear ratio is aborted and downshifting to a first gear ratio occurs if an abort criterion is detected. The abort criterion is validated if a request for downshifting is made by the driver and detected before the third overlapping shift phase begins.

35. 发明授权

KR100561028B1 자동변속기의 자연성을 향상시키는 방법 有权
标题翻译：增加自动自动齿轮箱
公开(公告)号：KR100561028B1
公开(公告)日：2006-03-16
申请号：KR1019997009249
申请日：1998-04-04
申请人： 젯트에프 프리드리히스하펜 아게
发明人： 폽,크리스티안 , 텐브록,프리드리히 , 로지,한스-요르그
IPC分类号： F16H61/02
CPC分类号： F16H61/16 , F16H59/20 , F16H61/08 , F16H2306/24 , Y10T74/1926
摘要： 본 발명은 오버랩핑(overlapping) 변속으로 자동변속기의 자연성 (spontaneity)을 향상시키는 방법에 관한 것이다. 제 1 변속단에서 제 2 변속단으로의 업시프팅(upshifting)은 단지 부분적으로 완료되며 그리고 저단기어로의 전환은 중지판단기준(abort criterion)이 충족될 때 발생한다.

36. 发明授权

KR100468538B1 자동변속기용 변속제어시스템 有权
标题翻译： 자동변속기용변속제어시스템
公开(公告)号：KR100468538B1
公开(公告)日：2005-01-27
申请号：KR1020020057753
申请日：2002-09-24
申请人： 쟈또꼬 가부시키가이샤
发明人： 사또오사무 , 이마무라다슈야 , 후까사와도시히데 , 다까도리가주히로
IPC分类号： F16H61/04
CPC分类号： F16H61/08 , F16H59/0204 , F16H61/16 , F16H2059/006 , F16H2306/24 , Y10T74/19251 , Y10T477/693 , Y10T477/693625
摘要： A shift control system for an automatic transmission having an automatic shift mode in which a proper gear ratio is automatically selected according to a shift command based on a throttle valve opening and a vehicle speed, and further having a manual shift mode in which a gear ratio is selected according to a shift command given by driver's manual operation. The shift control system includes timer means for counting an elapsed time after a shift operation has been started. The elapsed time is compared with a predetermined first re-shift permission time in the case of automatic shift operation and with a predetermined second re-shift permission time in the case of manual shift operation. The first re-shift permission time and the second re-shift permission time are different from each other to optimize the shift control both in the automatic shift mode and in the manual shift mode.
摘要翻译：根据基于节气门开度和车速的变速指令自动选择适当变速比的自动变速模式的自动变速器的变速控制系统，还具有手动变速模式，在该手动变速模式中，根据驾驶员手动操作给出的换档指令来选择。换档控制系统包括计时器装置，用于对换档操作已经开始之后的经过时间进行计数。将经过的时间与自动变速操作时的预定的第一再换挡允许时间和手动换挡操作时的预定的第二再换挡允许时间进行比较。第一再换挡允许时间和第二再换挡允许时间彼此不同，以优化自动换挡模式和手动换挡模式中的换挡控制。＆lt;图像＆GT;

37. 发明公开

KR1020030082454A 자동변속기의 제어장치 및 제어방법 有权
公开(公告)号：KR1020030082454A
公开(公告)日：2003-10-22
申请号：KR1020030023940
申请日：2003-04-16
申请人： 도요타 지도샤(주) , 아이신에이더블류 가부시키가이샤
发明人： 가이가와마사토 , 다카나미요지 , 사이토마사오
IPC分类号： F16H61/04
CPC分类号： F16H61/061 , F16H61/0437 , F16H2059/385 , F16H2306/24 , Y10T477/691 , Y10T477/693762
摘要： 자동변속기의 제어장치는 2속으로부터 1속으로의 변속 도중에 발생한 1속으로부터 2속으로의 다중변속을 제어한다. 제어장치는 시프트레버 위치센서(200)와, ECT_ECU(100)와, AT 리니어 솔레노이드(600)를 포함한다. ECT_ECU(100)는 다중변속을 검지하는 회로와, 다중변속을 검지하면 걸어맞춤 도중의 1속 엔진 브레이크 마찰요소(B-4)의 걸어맞춤압을 스위프 다운하도록 AT 리니어 솔레노이드(600)를 제어하는 회로와, 다중변속을 검지하고 나서 미리 정해진 시간이 경과하면 1속 엔진 브레이크용 마찰요소(B-4)의 걸어맞춤압이 충분히 스위프 다운하였다고 하여 2속으로의 변속을 지시하는 회로를 포함한다.

38. 发明公开

KR1020030044095A 자동 변속기의 변속 제어방법 有权
标题翻译：自动变速箱换档控制方法
公开(公告)号：KR1020030044095A
公开(公告)日：2003-06-09
申请号：KR1020010074444
申请日：2001-11-28
申请人： 현대자동차주식회사
发明人： 김정철
IPC分类号： F16H61/04
CPC分类号： F16H61/16 , F16H61/08 , F16H2306/24
摘要： PURPOSE: A shift control method of an automatic transmission is provided to prevent shift shock by making a shift demand, occurred after the reference frequency, performed after desired gear level synchronization finish of the former shift demand when a change of the opening degree of a throttle valve is detected over the reference frequency set within predetermined time. CONSTITUTION: A shift control method of an automatic transmission includes steps of performing shift synchronization control into a desired gear level, and at the same time starting timer count(S103), if a shift demand by a change of the opening degree of a throttle valve is detected(S101,S102); if a new shift demand is detected within the counted set time(S104) and a desired gear level is reset, deciding whether the reset frequency of the desired gear level is over the reference frequency(S105); if the desired gear level is over the reference frequency, holding the reset desired gear level shift synchronization control over the reference frequency(S106), and deciding whether the reset desired gear level shift synchronization within the reference frequency is finished(S107); and performing shift synchronization control of the reset desired gear level after the held reference frequency(S108). Thus, shift shock is prevented.
摘要翻译：目的：提供一种自动变速器的变速控制方法，用于通过在当前变速要求的期望齿轮级同步完成之后执行在基准频率之后发生的换档要求，当油门开度的变化时在预定时间内设定的参考频率上检测阀。构成：自动变速器的变速控制方法包括以下步骤：将换档同步控制执行到期望的档位级，并且同时启动定时器计数（S103），如果通过节流阀的开度变化的换档要求（S101，S102）; 如果在计数设定时间内检测到新的换档要求（S104），并且期望的档位被复位，则判定所需档位的复位频率是否超过参考频率（S105）。如果所需的齿轮级超过参考频率，则在参考频率上保持复位所需的齿轮级换档同步控制（S106），并且确定参考频率内的复位期望的齿轮级换档同步是否结束（S107）; 以及在所保持的基准频率之后执行复位期望档位的移位同步控制（S108）。因此，防止换档冲击。

39. 发明公开

KR1020020060581A 자동변속기의 변속제어방법 및 장치 有权
标题翻译：可变速度控制方法及自动变速装置
公开(公告)号：KR1020020060581A
公开(公告)日：2002-07-18
申请号：KR1020020000085
申请日：2002-01-02
申请人： 쟈트코 가부시키가이샤
发明人： 다까또리가즈히로 , 사또오사무 , 후지따야스시 , 이마무라다쯔야
IPC分类号： F16H61/08
CPC分类号： F16H61/061 , F16H61/686 , F16H2306/24
摘要： PURPOSE: To smoothly end shifting while preventing shifting shock and racing in performing down-shift in the course of up-shift control. CONSTITUTION: In an automatic transmission for switching a first and second connecting devices between two speed change stages, for example, between the 4-th speed and the 5-th speed, when a target speed change stage changes to the 4-th speed or lower at the time t1 in the course of up-shift between both speed change stages, an oil pressure command value A to one connecting device is kept to the current value a, and an oil pressure command value B is kept to the current value b, and calculation for operation value of down-shift from the 5-th speed is started. When the down-shift operation values Ad, Bd reach the hold values a, b at the time t3 and t2, the oil pressure command values A, B are switched to the down-shift operation values. The timing of switching the connecting devices is properly secured, and down-shift to the initial 4-th speed is achieved before the up-shift is once ended so as to prevent a shifting shock and racing of an engine.
摘要翻译：目的：为了顺利结束换挡，同时防止在升档控制过程中进行换挡时发生冲击和赛车。构成：在用于在两个变速级之间切换第一和第二连接装置的自动变速器中，例如在第4速度和第5速度之间，当目标变速级变为第4速度时在两个变速级之间的升档过程中的时间t1处降低，将一个连接装置的油压指令值A保持为当前值a，将油压指令值B保持为当前值b 开始从第5速度开始的下降运算值的计算。当下降操作值Ad，Bd在时间t3和t2达到保持值a，b时，将油压指令值A，B切换到下移操作值。适当地确保切换连接装置的时间，并且在升档一旦结束之前实现向下移动到初始的第4速度，以防止发动机的移动冲击和赛车。

40. 发明公开

KR1020020058717A 자동차용 자동변속기의 변속중 변속 제어 시스템 및 그 방법 失效
标题翻译：控制变速期间自动变速变速的系统及方法
公开(公告)号：KR1020020058717A
公开(公告)日：2002-07-12
申请号：KR1020000086847
申请日：2000-12-30
申请人： 현대자동차주식회사
发明人： 김정철
IPC分类号： F16H61/08
CPC分类号： F16H61/16 , F16H2306/24
摘要： PURPOSE: A system and a method for controlling speed change of an automatic transmission during the speed change are provided to prevent abnormal shift shock generated when another shift order is input during shifting of a car, and to perfectly perform the input shift. CONSTITUTION: A system for controlling speed change of an automatic transmission during the speed change includes a shift lever(100), a shift terminal sensing unit(110), and a shift control unit(120). The shift lever sets a shift terminal by a driver's manipulation. The shift terminal sensing unit senses location according to the movement of the shift lever, and outputs corresponding signal. The shift control unit receives the corresponding signal from the shift terminal sensing unit and performs shift. During a predetermined shift is performed, if another shift is required, the shift control unit has an allowable shift time map of another shift, and controls to perform the required shift after the lapse of the allowable time of the predetermined shift.
摘要翻译：目的：提供一种用于在变速期间控制自动变速器的变速的系统和方法，以防止在轿厢换档期间输入另一个换档顺序时产生的异常换档冲击，并且完美地执行输入换档。构成：用于控制变速期间自动变速器的变速的系统包括变速杆（100），变速档检测单元（110）和变速控制单元（120）。换档杆通过驾驶员的操纵设置换档档。换档端子检测单元根据换档杆的移动感测位置，并输出相应的信号。移位控制单元从移位终端感测单元接收相应的信号，并执行移位。在执行预定换档期间，如果需要另一移动，换档控制单元具有另一换档的允许换档时间图，并且在经过预定换档的允许时间之后进行控制以执行所需的换档。

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