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1. 发明专利

JP2010230116A Continuously variable transmission and method of controlling the same 有权
标题翻译：连续可变传输及其控制方法
公开(公告)号：JP2010230116A
公开(公告)日：2010-10-14
申请号：JP2009079676
申请日：2009-03-27
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： JOZAKI TATEKI , SUZUKI HIDEAKI , NONOMURA RYOSUKE , INOUE MAMIKO , TAKAHASHI SEIICHIRO , OCHIAI TATSUO , KOGA MASAHITO , UCHIDA MASAAKI , MONNO RYOJI
IPC分类号： F16H61/04 , F16H37/02 , F16H59/42 , F16H61/70
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/0213 , F16H61/702 , F16H2037/023 , Y10T477/6217 , Y10T477/623 , Y10T477/6237 , Y10T477/6242
摘要： PROBLEM TO BE SOLVED: To comply with a different speed change request depending on a driving state by enhancing flexibility in designing time required for coordinated variable speed. SOLUTION: Based on a driving state of a vehicle, a transmission controller 12 sets a reach through-speed ratio to be achieved in the driving state, and controls at least one of the speed ratio of a variator 20 and the shift position of a sub transmission mechanism 30 so that an actual through-speed ratio follows the reach through-speed ratio by a predetermined transit response. When the actual through-speed ratio changes across a predetermined mode switching speed ratio, the transmission controller 12 changes the shift position of the sub transmission mechanism 30 and changes the speed ratio of the variator 20 in the opposite direction of the direction in which the speed ratio of the sub transmission mechanism 30 changes. When the actual through-speed ratio changes across the mode switching speed ratio from Low side to High side, the transmission controller changes the reach through-speed ratio into High side. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过提高协调变速所需时间的灵活性，根据驾驶状态来适应不同的速度变化请求。解决方案：基于车辆的行驶状态，变速器控制器12设定在驾驶状态下达到的达到速比，并且控制变速器20的档位比和档位的至少一个副传动机构30，使得实际贯穿速比按照预定的过渡响应达到贯穿速度比。当实际贯穿速比在预定模式切换速度比上变化时，变速器控制器12改变副变速机构30的变速位置，并且使变速器20的速度与速度方向相反的方向变化副传动机构30的比例发生变化。当实际的直通速比在从低侧到高侧的模式切换速度比上变化时，变速器控制器将到达速度比变化为高侧。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010230115A Continuously variable transmission and method of controlling the same 有权
标题翻译：连续可变传输及其控制方法
公开(公告)号：JP2010230115A
公开(公告)日：2010-10-14
申请号：JP2009079646
申请日：2009-03-27
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： JOZAKI TATEKI , SUZUKI HIDEAKI , NONOMURA RYOSUKE , INOUE MAMIKO , TAKAHASHI SEIICHIRO , OCHIAI TATSUO , KOGA MASAHITO , UCHIDA MASAAKI , MONNO RYOJI
IPC分类号： F16H61/04 , F16H59/18 , F16H59/38 , F16H59/44 , F16H59/70 , F16H61/662
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/16 , F16H61/702 , F16H2037/023 , Y10T477/6217 , Y10T477/6237
摘要： PROBLEM TO BE SOLVED: To prevent occurrence of shift shock in a continuously variable transmission with a sub transmission mechanism even when the shift of the sub transmission mechanism is inhibited. SOLUTION: The continuously variable transmission 4 includes a variator 20 for steplessly changing speed ratio; and the sub transmission mechanism 30 disposed in series with respect to the variator 20. Based on a driving state of a vehicle, a transmission controller 12 sets a reach through-speed ratio that is the entire speed ratio of the variator 20 and the sub transmission mechanism 30 to be achieved in the driving state, and controls the variator 20 and the sub transmission mechanism 30 based on the reach through-speed ratio. When the shift of the sub transmission mechanism 30 is inhibited, the transmission controller limits the reach through-speed ratio within a speed ratio range achievable only by the variator 20. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使当禁止副传动机构的换档时，也可防止在具有副传动机构的无级变速器中发生换档冲击。解决方案：无级变速器4包括用于无级变速的变速器20; 副变速机构30相对于变速器20串联设置。根据车辆的行驶状态，变速器控制器12设定作为变速器20和副变速器20的整体变速比的到达速度比机构30在驱动状态下实现，并且根据达到速度比来控制变速器20和副传动机构30。当副传动机构30的移动被禁止时，变速器控制器在仅由变速器20实现的速比范围内限制到达通过速比。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010209943A Control apparatus for automatic transmission 有权
标题翻译：自动变速器控制装置
公开(公告)号：JP2010209943A
公开(公告)日：2010-09-24
申请号：JP2009054008
申请日：2009-03-06
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： TAKAHASHI SEIICHIRO , KOGA MASAHITO , UCHIDA MASAAKI , OCHIAI TATSUO , MONNO RYOJI , JOZAKI TATEKI , SUZUKI HIDEAKI , NONOMURA RYOSUKE , INOUE MAMIKO
IPC分类号： F16H61/00
CPC分类号： F16H61/061 , F16H37/022 , F16H61/08 , F16H61/66259 , F16H61/702 , F16H2037/023 , F16H2059/6807 , F16H2061/085
摘要： PROBLEM TO BE SOLVED: To solve a problem that timing of continuously variable transmission control is delayed with respect to timing when an inertia phase of a stepped automatic transmission mechanism having a continuously variable transmission mechanism on a front stage is started, and a shock is generated. SOLUTION: This control apparatus for the automatic transmission includes: a stepped transmission mechanism that includes a plurality of engagement parts engaged and disengaged by increase and reduction of capacity, and determines a target shift stage by disengaging one of the engagement parts and engaging the other of the engagement parts; a continuously variable transmission mechanism for performing transmission control so that a target speed ratio is variably achieved; and a control means for making transmission control of the continuously variable transmission mechanism synchronize and cooperate with a change of an input rotation speed of the stepped transmission mechanism. The control means determines whether delivery of torque from disengaging side torque T r to engaging side torque T c is completed or not during the shift change of the stepped transmission mechanism, determines that the inertia phase is started when delivery of torque is completed, and starts the transmission control of the continuously variable transmission mechanism upon determination of the completion of the delivery of the torque. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：为了解决当前台上具有无级变速机构的阶梯式自动变速机构的惯性阶段开始时的时刻，无级变速器控制的定时被延迟的问题，以及产生冲击。解决方案：用于自动变速器的这种控制装置包括：阶梯式传动机构，其包括通过增加和减少能力而接合和分离的多个接合部分，并且通过分离接合部件中的一个和接合来确定目标换档台阶另一个接合部分; 用于执行变速器控制以便可变地实现目标速度比的无级变速传动机构; 以及用于使所述无级变速机构的变速器控制与所述阶梯式变速机构的输入转速的变化同步并配合的控制单元。在阶梯式变速机构的变速换档期间，控制装置确定是否完成了从脱离侧转矩T 到接合侧转矩T C 的转矩是否完成，在扭矩传递完成时开始惯性阶段，并且在确定扭矩传递完成时开始无级变速机构的变速器控制。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2010203502A Control apparatus for automatic transmission 有权
标题翻译：自动变速器控制装置
公开(公告)号：JP2010203502A
公开(公告)日：2010-09-16
申请号：JP2009048484
申请日：2009-03-02
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： TAKAHASHI SEIICHIRO , OCHIAI TATSUO , UCHIDA MASAAKI , KOGA MASAHITO , MONNO RYOJI , JOZAKI TATEKI , SUZUKI HIDEAKI , NONOMURA RYOSUKE , INOUE MAMIKO
IPC分类号： F16H61/04 , F16H59/68 , F16H61/66 , F16H61/662 , F16H61/68 , F16H61/684 , F16H61/686
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/08 , F16H61/702 , F16H2037/023 , F16H2061/085 , Y10T477/26 , Y10T477/6414 , Y10T477/735
摘要： PROBLEM TO BE SOLVED: To solve the problem of being unable to avoid varying of the total gear ratio in cooperative shift control, in the cooperative shift control performed by "a conventional control apparatus of a continuously variable transmission for a vehicle", by a difference in this response delay, since there is a difference in the response delay in the actual gear ratio to the target gear ratio in a continuously variable transmission mechanism and a stepped variable transmission mechanism. SOLUTION: This control apparatus has a control part 12 for performing control based on the target gear ratio after delay processing of applying the delay processing, when performing shift control of a shift mechanism smaller in the response delay of the actual gear ratio to the target gear ratio in the continuously variable transmission mechanism 8 and the stepped variable transmission mechanism 9. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题为了解决在协调变速控制中不能避免总变速比的变化的问题，在“现有的车辆用无级调速装置的控制装置”的协调变速控制中，由于这种响应延迟的差异，因为在无级变速机构和阶梯式变速机构中，实际齿轮比与目标齿轮比的响应延迟存在差异。解决方案：该控制装置具有控制部12，用于在实施延迟处理的延迟处理之后基于目标齿轮比进行控制，当对实际齿轮比的响应延迟更小的换档机构进行变速控制时，无级变速机构8和阶梯式变速机构9中的目标变速比。（C）2010，JPO＆INPIT

5. 发明专利

JP2012141066A Continuously variable transmission 有权
标题翻译：连续可变传输
公开(公告)号：JP2012141066A
公开(公告)日：2012-07-26
申请号：JP2012099479
申请日：2012-04-25
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： JOZAKI TATEKI , SUZUKI HIDEAKI , NONOMURA RYOSUKE , INOUE MAMIKO , TAKAHASHI SEIICHIRO , OCHIAI TATSUO , KOGA MASAHITO , UCHIDA MASAAKI , MONNO RYOJI
IPC分类号： F16H61/00 , F16H61/662
摘要： PROBLEM TO BE SOLVED: To improve starting performance at the next starting by bringing the speed change ratio of a variator near the lowest speed change ratio as much as possible during rapid deceleration.SOLUTION: A continuously variable transmission 4 includes a variator 20 for continuously changing the speed change ratio; and a sub transmission mechanism 30 disposed in series with the variator 20 and including a first speed change position as an advance speed change position and a second speed change position having a speed change ratio smaller than that of the first speed change position. When changing the speed change position of the sub transmission mechanism 30, a transmission controller 12 performs coordinated speed change for causing the variator 20 to perform the speed change in a direction reverse to the speed change direction of the sub transmission mechanism 30 while causing the sub transmission mechanism 30 to perform the speed change. During rapid deceleration while the sub transmission mechanism 30 selects the second speed change position, the coordinated speed change is not performed and the variator 20 is down-shifted while down-shifting the sub transmission mechanism 30 from the second speed change position to the first speed change position.
摘要翻译：要解决的问题：通过在快速减速期间尽可能多地使变速器的变速比接近最低变速比来提高下一次起动时的起动性能。解决方案：无级变速器4包括用于连续改变变速比的变速器20; 以及副变速机构30，其与变速器20串联设置，并且包括作为前进变速位置的第一变速位置和具有小于第一变速位置的变速比的变速比的第二变速位置。在变更副变速机构30的变速位置时，变速器控制器12进行协同变速，使变速器20在与副变速机构30的变速方向相反的方向上进行变速，传动机构30进行变速。在副变速机构30选择第二变速档位时，在副变速机构30选择第二变速位置时，不进行协调变速，并且将副变速机构30从第二变速位置向下移动到第一速度时，变换器20下变频改变位置版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010209946A Control apparatus for automatic transmission 有权
标题翻译：自动变速器控制装置
公开(公告)号：JP2010209946A
公开(公告)日：2010-09-24
申请号：JP2009054026
申请日：2009-03-06
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： TAKAHASHI SEIICHIRO , OCHIAI TATSUO , UCHIDA MASAAKI , KOGA MASAHITO , MONNO RYOJI , JOZAKI TATEKI , SUZUKI HIDEAKI , NONOMURA RYOSUKE , INOUE MAMIKO
IPC分类号： F16H61/04 , F16H37/02 , F16H59/14 , F16H59/42 , F16H59/68 , F16H61/662 , F16H61/686
CPC分类号： F16H37/022 , F16H59/14 , F16H61/0437 , F16H61/66259 , F16H2037/023 , F16H2059/144 , F16H2061/661 , F16H2306/30 , Y10T477/6217 , Y10T477/6425 , Y10T477/688 , Y10T477/693
摘要： PROBLEM TO BE SOLVED: To prevent a shift shock caused by change to a gear ratio different from a target gear ratio when an ON/OFF state of a power is switched during shift control to a target engine speed by shifting a stepped transmission mechanism between an engagement side and a disengagement side. SOLUTION: This control apparatus for the automatic transmission includes a sub transmission mechanism AT having a high clutch H/C and a low brake L/B and deciding a desired shift stage by combining engagement and disengagement of the clutch H/C and the brake L/B, a power ON/OFF state determining means for determining the ON/OFF state of the power for driving the transmission mechanism AT, and a continuously variable transmission mechanism CVT for controlling transmission so as to achieve the target speed ratio in corporation with shift control of the transmission mechanism AT. When the power ON/OFF state is switched from OFF to ON in an inertia phase during power OFF up-shift of the transmission mechanism AT, the brake L/B on the disengagement side is rapidly disengaged, and the clutch H/C is rapidly engaged so that the change of input torque of the transmission mechanism AT is suppressed by the clutch H/C on the engagement side. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止当通过转换阶梯式变速器在变速控制期间将动力的接通/断开状态切换到目标发动机转速时，改变为与目标齿轮比不同的齿轮比所引起的换档冲击接合侧和脱离侧之间的机构。解决方案：用于自动变速器的这种控制装置包括具有高离合器H / C和低制动器L / B的副传动机构AT，并且通过将离合器H / C的接合和分离与制动器L / B，用于确定用于驱动变速机构AT的动力的开/关状态的动力ON / OFF状态确定装置，以及用于控制变速器的无级变速器传动机构CVT，以实现目标速度比公司与传动机构AT的变速控制。当在变速机构AT的动力OFF升档期间，在惯性阶段中将电源ON / OFF状态从OFF切换为ON时，分离侧的制动器L / B迅速脱离，离合器H / C迅速从而通过接合侧的离合器H / C来抑制变速机构AT的输入转矩的变化。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2010191699A Actuator control device, actuator control method, and program 有权
标题翻译：执行器控制装置，执行器控制方法和程序
公开(公告)号：JP2010191699A
公开(公告)日：2010-09-02
申请号：JP2009035613
申请日：2009-02-18
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： TAKAHASHI SEIICHIRO , OCHIAI TATSUO , UCHIDA MASAAKI , KOGA MASAHITO , MONNO RYOJI , JOZAKI TATEKI , SUZUKI HIDEAKI , NONOMURA RYOSUKE , INOUE MAMIKO
IPC分类号： G05B13/04 , F16K31/06
摘要： PROBLEM TO BE SOLVED: To provide an actuator control device for controlling a hydraulic actuator. SOLUTION: This actuator control device includes: a hydraulic characteristic determination part 11 for, in response to a change instruction request for the change of an operation hydraulic value, determining whether or not the operation hydraulic value of the change instruction request is in the characteristic state of transient characteristics in hysteresis characteristics; a hydraulic instruction value calculation part 12 for, when the determination result obtained from the hydraulic characteristic determination part 11 indicates that the operation hydraulic value is in the characteristic state of the transient characteristics, calculating a hydraulic instruction value according to modeled transient characteristics approximated about the transient characteristics; and a signal conversion part 13 for converting the hydraulic instruction value into a control signal for controlling an actuator. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于控制液压致动器的致动器控制装置。解决方案：该致动器控制装置包括：液压特性确定部分11，用于响应于改变操作液压值的改变指令请求，确定改变指令请求的操作液压值是否在滞后特性瞬态特性的特征状态; 液压指令值计算部分12，当从液压特性确定部分11获得的确定结果指示操作液压值处于瞬态特性的特征状态时，根据近似近似的模拟瞬态特性来计算液压指令值瞬态特性; 以及用于将液压指令值转换成用于控制致动器的控制信号的信号转换部13。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010230117A Continuously variable transmission and method of controlling the same 有权
标题翻译：连续可变传输及其控制方法
公开(公告)号：JP2010230117A
公开(公告)日：2010-10-14
申请号：JP2009079677
申请日：2009-03-27
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： JOZAKI TATEKI , SUZUKI HIDEAKI , NONOMURA RYOSUKE , INOUE MAMIKO , TAKAHASHI SEIICHIRO , OCHIAI TATSUO , KOGA MASAHITO , UCHIDA MASAAKI , MONNO RYOJI
IPC分类号： F16H61/16 , F16H59/18 , F16H59/44 , F16H59/70 , F16H61/14 , F16H61/662
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/0213 , F16H61/702 , F16H2037/023 , F16H2059/183
摘要： PROBLEM TO BE SOLVED: To prevent repetitive shift of a sub transmission mechanism by optimizing shift conditions of the sub transmission mechanism.
SOLUTION: A transmission controller 12 allows a second-first shift for changing the shift position of the sub transmission mechanism 30 from second speed to first speed only when an accelerator pedal is depressed up to a predetermined opening degree or more. When an actual through speed ratio changes across a mode switching speed ratio from high side to low side, the transmission controller changes the shift position of the sub transmission mechanism 30 from the second speed to the first speed only when the second-first shift of the sub transmission mechanism 30 is allowed.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过优化副传动机构的移动条件来防止副传动机构的重复移动。解决方案：传动控制器12仅在加速踏板被按压到预定开度或更大时才允许将副传动机构30的换档位置从第二速度改变为第一速度的第二次换挡。当实际的通过速比在从高侧到低侧的模式切换速度比上变化时，传动控制器仅在副传动机构30的第二次移动时将副传动机构30的换档位置从第二速度改变到第一速度允许副传动机构30。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2010209947A Control apparatus for automatic transmission 审中-公开
标题翻译：自动变速器控制装置
公开(公告)号：JP2010209947A
公开(公告)日：2010-09-24
申请号：JP2009054035
申请日：2009-03-06
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： TAKAHASHI SEIICHIRO , OCHIAI TATSUO , UCHIDA MASAAKI , KOGA MASAHITO , MONNO RYOJI , JOZAKI TATEKI , SUZUKI HIDEAKI , NONOMURA RYOSUKE , INOUE MAMIKO
IPC分类号： F16H61/12 , F16H59/24 , F16H59/42 , F16H59/46 , F16H61/14 , F16H61/66 , F16H61/662
CPC分类号： F16H61/143 , F16H37/022 , F16H59/46 , F16H61/061 , F16H61/66259 , F16H2037/023 , F16H2342/044
摘要： PROBLEM TO BE SOLVED: To suppress racing and deterioration even when an input engine speed of an engagement part is changed to a direction apart from a target input engine speed by erroneous determination of a power ON/OFF state.
SOLUTION: This control apparatus for the automatic transmission includes a power ON/OFF state determining means, the engagement part engaged and disengaged, and a controller for calculating a target input engine speed N
c(i) (o) of the engagement part at least based on the power ON/OFF state and controlling the capacity of the engagement part so as to achieve the engine speed. The controller increases the capacity when E>0, reduces the capacity when E c(i) (c)-N
c(i) (a)| of a difference between an input engine speed N
c(i) (c) in engagement of the engagement part and an actual input engine speed N
c(i) (a) of the engagement part and an absolute value |N
c(i) -N
c(i) (o)| of a difference between the input engine speed N
c(i) and the target input engine speed N
c(i) (o).
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使通过错误地确定电源ON / OFF状态，接合部分的输入发动机转速变为远离目标输入发动机转速的方向也能抑制车速和劣化。解决方案：用于自动变速器的该控制装置包括接通和分离接合部分的电源接通/断开状态确定装置，以及用于计算目标输入发动机转速N （i） 0时，控制器增加容量，当E <0时减小容量，并且基于绝对值¾N C（i）（（））之间的差值（c）（c） c）在接合部分的接合和接合部分的实际输入发动机转速N SB（i）（a）和绝对值¾N（i）输入发动机转速N （i）与目标输入发动机转速N C（i）之间的差的N（S）（○）。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010230118A Continuously variable transmission and method of controlling the same 有权
标题翻译：连续可变传输及其控制方法
公开(公告)号：JP2010230118A
公开(公告)日：2010-10-14
申请号：JP2009079679
申请日：2009-03-27
申请人： Jatco Ltd , Nissan Motor Co Ltd , ジヤトコ株式会社 , 日産自動車株式会社
发明人： JOZAKI TATEKI , SUZUKI HIDEAKI , NONOMURA RYOSUKE , INOUE MAMIKO , TAKAHASHI SEIICHIRO , OCHIAI TATSUO , KOGA MASAHITO , UCHIDA MASAAKI , MONNO RYOJI
IPC分类号： F16H61/00 , F16H59/44 , F16H59/48 , F16H61/662
CPC分类号： F16H61/66259 , F16H37/022 , F16H61/702 , F16H2037/023 , F16H2061/6605 , F16H2061/6612 , Y10T477/62427
摘要： PROBLEM TO BE SOLVED: To improve starting performance at the next starting by bringing the speed ratio of a variator near the lowest speed ratio as much as possible during rapid deceleration. SOLUTION: A continuously variable transmission 4 includes the variator 20 for continuously changing the speed ratio; and a sub transmission mechanism 30 disposed in series with respect to the variator 20. When an actual through-speed ratio is changed across a predetermined mode switching speed ratio, a transmission controller 12 changes the gear position of the sub transmission mechanism 30, and performs coordinated variable speed for changing the speed ratio of the variator 20 into the opposite direction to a direction in which the speed ratio of the sub transmission mechanism 30 is changed. When the rapid braking of a vehicle is determined, the transmission controller 12 performs no coordinated variable speed and controls the gear position of the sub transmission mechanism 30 at a single position from the moment the rapid braking of the vehicle is determined, and also performs non-coordinated variable speed for changing the variator 20 toward the lowest speed ratio. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过在快速减速期间尽可能多地使变速器的速比接近最低速比来提高下一次起动时的起动性能。解决方案：无级变速器4包括用于连续改变速比的变速器20; 以及副变速机构30，其相对于变速器20串联设置。当实际的过速比在预定模式切换速度比上变化时，变速器控制器12改变副变速机构30的档位，并执行用于将变速器20的变速比改变成与副变速机构30的变速比发生变化的方向相反的方向的协调变速。当确定车辆的快速制动时，变速器控制器12不执行协调的可变速度，并且从确定车辆的快速制动的时刻起将副传动机构30的档位控制在单个位置，用于将变速器20改变为最低速比的协调变速。版权所有（C）2011，JPO＆INPIT

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