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    • 3. 发明授权
    • 자동변속기 차량의 변속 성능 개선 방법
    • 如何提高自动变速器车辆的换挡性能
    • KR101807125B1
    • 2017-12-08
    • KR1020110122441
    • 2011-11-22
    • 현대자동차주식회사
    • 이흥석오석일오완수김진현
    • F16H59/36F16H59/24F16H61/02
    • 본발명은 HFM 센서의드리프트체크조건에해당하는지판단하는단계와, 상기차량의변속이벤트가발생하는지판단하는단계와, 상기 HFM 센서의드리프트체크조건에해당하고상기차량의변속이벤트가발생한경우, 기설정된시간이경과하는지여부를판단하는단계및 상기기설정된시간이경과한이후에상기 HFM 센서의드리프트체크를실시하는단계를포함하는것을특징으로하는자동변속기차량의변속성능개선방법에관한것으로서, 본발명에따르면변속응답성을확보하는동시에변속기에걸리는부하도감소시킬수 있는효과가있으며, 변속시 HFM 센서의드리프트체크와충돌을방지하는효과가있다.
    • 该方法包括确定是否满足HFM传感器的漂移检查条件,确定车辆的漂移检查事件是否发生, 作为指定的时间已经过去之后,确定是否的步骤,并且涉及提高自动变速器车辆,其特征在换档性能,它包括用于将所述传感器HFM的漂移校验步骤的机器设定的时间,则 根据本发明,具有在同一时间,以确保变速响应性可以减小施加到图1中的传输载荷的效果。,有防止漂移检查碰撞与传输时HFM传感器的效果。
    • 7. 发明授权
    • 듀얼 매스 플라이휠
    • 双色飞甲
    • KR101510328B1
    • 2015-04-08
    • KR1020090094828
    • 2009-10-06
    • 현대자동차주식회사
    • 진용욱김성열신석영김진현이승엽원광민
    • F16F15/315F16F15/30
    • 본발명에따라서, 크랭크샤프트에의해서회전되는프라이머리매스, 상기프라이머리매스와인접하게배치된세컨더리매스, 및상기프라이머리매스의회전력을상기세컨더리매스에전달하는스프링세트를포함하는듀얼매스플라이휠에서, 상기스프링세트는, 그외주면은상기프라이머리매스의내주면에밀착되어상기프라이머리매스로부터회전력을전달받아상기세컨더리매스로전달하는스프링가이드, 및상기스프링가이드의일측을탄성지지하는스프링을포함하고, 상기프라이머리매스의내주면과밀착되는상기스프링가이드의저널면에는그리스포켓이형성된다. 따라서, 프라이머리매스와밀착되는스프링가이드의저널면에그리스와같은윤활재가용이하게유입되고, 그유막에의한동압이형성되어마찰력이감소한다. 또한, 상기스프링가이드와상기프라이머리매스사이에수직항력을줄여주어가속시래틀소음또는부밍음을감소시킨다. 그리스포켓의바닥에서저널면으로완만한경사면이형성되고, 그저널면에직전에는곡률반경을최소화함으로써, 저널면에형성되는유막의반력을최대화할수 있다.
    • 8. 发明公开
    • 차량의 크루즈 제어장치 및 방법
    • 车辆巡航控制系统及方法
    • KR1020130133544A
    • 2013-12-09
    • KR1020120056875
    • 2012-05-29
    • 현대자동차주식회사
    • 이흥석오완수김진현유성일
    • B60W30/14B60W10/06
    • The present invention a cruise control apparatus for a vehicle, which provides positive vehicle speed control on very little changes in a vehicle speed through back pressure control and prevents heterogeneity from occurring in a transition area of staged control. The apparatus comprises a map based back pressure determining unit which determines a target back pressure for vehicle speed control according to the vehicle speed and load if the situation is a speed reduction control condition during cruise driving; a back pressure adjusting unit which regulates back pressure by operating a back pressure regulating valve mounted on an exhaust manifold, in order to follow the target back pressure; a calculator which extracts a deviation by calculating the real back pressure adjusted by the back pressure adjusting unit and the target back pressure determined by the map based back pressure determining unit; and a PID controller which compensates for the back pressure deviation provided by the calculator with proportional-integral-derivative (PID) control, and follows the target vehicle speed by controlling the opening and closing amount of the back pressure regulating valve through the back pressure adjusting unit. [Reference numerals] (101) Map based back pressure determining unit;(103) PID controller;(104) Back pressure adjusting unit;(AA) Vehicle speed;(BB) Load;(CC) Real back pressure
    • 本发明提供了一种用于车辆的巡航控制装置,其通过背压控制提供对车辆速度的非常小的变化的正车速控制,并且防止在分阶段控制的过渡区域中发生异质性。 该装置包括基于地图的背压确定单元,如果该情况是巡航驾驶期间的减速控制条件,则根据车速和负载确定车速控制的目标背压; 背压调节单元,其通过操作安装在排气歧管上的背压调节阀来调节背压,以便跟随目标背压; 计算器,通过计算由背压调节单元调节的实际背压和由基于地图的背压确定单元确定的目标背压来提取偏差; 以及PID控制器,其通过比例积分微分(PID)控制补偿由计算器提供的背压偏差,并且通过背压调节控制背压调节阀的打开和关闭量来跟随目标车速 单元。 (101)基于地图的背压确定单元;(103)PID控制器;(104)背压调节单元;(AA)车速;(BB)负载;(CC)真实背压
    • 10. 发明公开
    • 토크 컨버터의 댐퍼 클러치
    • 阻尼器离合器扭矩转换器
    • KR1020130065413A
    • 2013-06-19
    • KR1020110132260
    • 2011-12-09
    • 현대자동차주식회사
    • 채창국이흥석오석일오완수김진현
    • F16H45/02F16H41/24F16F15/121
    • PURPOSE: A damper clutch of a torque converter is provided to reduce manufacturing costs as the clutch comprises first and second damper springs with high strength only. CONSTITUTION: A plurality of damper spring assemblies is placed around a central point at regular distances. The damper spring assemblies comprise first and second strong damper springs(34,36), and end plates. The first strong damper spring has a free length. The second strong damper spring is inserted into the first strong damper spring. The second strong damper spring comprises first to fourth springs(36a-36d). The end plates are connected to both ends of the second strong damper spring. [Reference numerals] (34) First rigid damper spring; (36) Second rigid damper spring; (36a) First spring; (36b) Second spring; (36c) Third spring; (36d) Fourth spring; (AA) Spring rigidity; (BB) Spring torsion angle; (K1) First rigidity; (K2) Second rigidity; (K3) Third rigidity; (K4) Fourth rigidity; (K5) Fifth rigidity
    • 目的:提供变矩器的减震器离合器,以降低制造成本,因为离合器包括仅具有高强度的第一和第二阻尼弹簧。 构成:多个阻尼弹簧组件围绕中心点以规则的距离放置。 阻尼器弹簧组件包括第一和第二强阻尼器弹簧(34,36)和端板。 第一个强阻尼弹簧具有自由长度。 第二个强阻尼弹簧被插入到第一强阻尼器弹簧中。 第二强阻尼弹簧包括第一至第四弹簧(36a-36d)。 端板连接到第二强阻尼弹簧的两端。 (34)第一刚性阻尼弹簧; (36)第二刚性阻尼弹簧; (36a)第一春 (36b)第二弹簧; (36c)第三春 (36d)第四春 (AA)弹簧刚性; (BB)弹簧扭转角; (K1)第一刚度; (K2)第二刚度; (K3)第三刚度; (K4)第四刚度; (K5)第五刚性