-
公开(公告)号：KR1020120061647A
公开(公告)日：2012-06-13
申请号：KR1020100123022
申请日：2010-12-03
Applicant: 현대자동차주식회사
CPC classification number: F16H63/3013 , F16H3/08 , F16H3/089 , F16H3/091 , F16H57/0006 , F16H63/3069 , F16H2003/0822 , F16H2003/0931 , F16H2200/0052 , Y10T74/20104 , Y10T74/20177
Abstract: PURPOSE: A manual transmission of a vehicle is provided to prevent the rattling due to the rotational inertia generated during the revolving of a reverse gear, a first speed input gear, and a first speed input gear through connecting a first speed input gear and an input shaft by using a synchronizer operating apparatus. CONSTITUTION: A manual transmission of a vehicle comprises a first speed input gear(DI1), a first speed gear(DO1), a reverse input gear(RG), and a synchronizer operating apparatus. The first speed input gear of an input shaft(IS) is meshed with the first speed gear of an output shaft(OS). The reverse input gear of a reverse output shaft(RS) is meshed with the first speed gear. The first speed input gear is connected to an input shaft. A first synchronizer operating apparatus is connected to first and second speed synchronizer apparatus(SYN4) and a reverse synchronizer apparatus(SYN5).
Abstract translation: 目的：提供车辆的手动变速器，以防止由于在倒档齿轮，第一速度输入齿轮和第一速度输入齿轮的旋转期间产生的旋转惯性，通过连接第一速度输入齿轮和输入 通过使用同步器操作装置。 构成：车辆的手动变速器包括第一速度输入齿轮（DI1），第一速齿轮（DO1），反向输入齿轮（RG）和同步器操作装置。 输入轴（IS）的第一速输入齿轮与输出轴（OS）的第一速齿轮啮合。 反向输出轴（RS）的反向输入齿轮与第一档位啮合。 第一速输入齿轮连接到输入轴。 第一同步器操作装置连接到第一和第二速度同步装置（SYN4）和反向同步装置（SYN5）。
-
公开(公告)号：KR1020130057841A
公开(公告)日：2013-06-03
申请号：KR1020110123794
申请日：2011-11-24
Applicant: 현대자동차주식회사
Inventor： 박행우
Abstract: PURPOSE: A torque vectoring system of a vehicle and a control method thereof are provided to apply changes in a car height, which are generated by the turning movement of the car, to a torque vectoring control, thereby controlling the movement of the car accurately and stably. CONSTITUTION: A torque vectoring system of a car comprises a turning information detecting unit, a control unit, and a torque vectoring unit. The control unit decides the final torque according to the amount of distribution torque and of driving limit torque, and controls a vehicle by distributing driving power of torque vectoring. The torque vectoring unit distributes and controls the torque which is applied to each wheel according to the control of the control unit. [Reference numerals] (AA) Start; (BB,DD,FF,HH) No; (CC,EE,GG,II) Yes; (JJ) End; (S101) Detect steering angle, wheel speed, lateral acceleration, and yaw rate; (S102) Calculate target yaw rate; (S103) Compare real yaw rate and target yaw rate; (S104) Is it over a reference value?; (S105) Is understeer generated?; (S106) Turning inner wheel torque calculation; (S107) Turning outer wheel torque calculation; (S108) Compare a speed difference between a front wheel and a back wheel; (S109) Speed difference>reference value?; (S110) Slip torque calculation; (S111) Determine distribution torque in each wheel; (S112) Garage change measurement; (S113) Vertical reaction calculation; (S114) Determine driving limit torque; (S115) Distribution torque in each wheel and driving limit torque comparison; (S116) Distribution torque
Abstract translation: 目的：提供一种车辆的转矩矢量化系统及其控制方法，以将汽车的转动运动产生的轿厢高度的变化应用于转矩矢量控制，从而准确地控制汽车的移动， 稳定。 构成：汽车的转矩矢量化系统包括转向信息检测单元，控制单元和转矩矢量单元。 控制单元根据分配转矩和驱动极限转矩的量决定最终转矩，通过分配转矩矢量的驱动力来控制车辆。 扭矩矢量化单元根据控制单元的控制分配并控制施加到每个车轮的转矩。 （附图标记）（AA）开始; （BB，DD，FF，HH）否; （CC，EE，GG，II）是的; （JJ）结束; （S101）检测转向角，车轮速度，横向加速度和偏航率; （S102）计算目标横摆率; （S103）比较实际的偏航率和目标横摆率; （S104）是否超过参考值？ （S105）是否发生转向不足？ （S106）转动内轮转矩计算; （S107）转动外轮转矩计算; （S108）比较前轮和后轮之间的速度差; （S109）速度差>参考值？ （S110）滑动力矩计算; （S111）确定每个车轮的分配扭矩; （S112）车库变更量; （S113）垂直反应计算; （S114）确定驾驶极限转矩; （S115）每个车轮的分配扭矩和驾驶极限转矩比较; （S116）分配扭矩<驱动限制转矩; （S117）每个车轮中的分配扭矩应用; （S118）施加限位转矩; （S119）扭矩矢量控制
-
公开(公告)号：KR101241217B1
公开(公告)日：2013-03-13
申请号：KR1020100120961
申请日：2010-11-30
Applicant: 현대자동차주식회사
CPC classification number: F16H3/093 , F16H2003/0931 , F16H2200/0052
Abstract: 프리 기어(Free Gear)들의 회전 관성(Inertia)을 최소화함으로써, 래틀(Rattle) 민감도를 개선할 목적으로, 서로 치합되는 동일 변속단 기어 중 반경이 큰 기어를 축과 일체가 되는 고정 기어로 형성하고, 나머지 기어들은 축과 회전 간섭이 없는 싱크로나이저 기구를 형성하는 프리 기어로 형성한 자동차의 수동 변속기를 제공한다.
-
公开(公告)号：KR1020120059290A
公开(公告)日：2012-06-08
申请号：KR1020100120961
申请日：2010-11-30
Applicant: 현대자동차주식회사
CPC classification number: F16H3/093 , F16H2003/0931 , F16H2200/0052
Abstract: PURPOSE: A manual transmission of a vehicle is provided to improve rattle sensitivity by minimizing rotating inertia of free gears. CONSTITUTION: First, second, third, fourth, fifth, and sixth speed input gears are arranged in an input shaft(IS). A first output gear is parallelly arrange with the input shaft while leaving a predetermined distance. The first, second, third, fourth, fifth, and sixth speed gears(DO1-DO6) are meshed with the first, second, third, fourth, fifth, and sixth speed input gears. A second output gear(OG2) is arranged while leaving a predetermined distance. Rotation power is outputted when the first output gear and the second output gear are meshed. A driven gear transfers the outputted rotation power to differential.
Abstract translation: 目的：提供车辆的手动变速器，通过最小化自由齿轮的转动惯量来提高响铃灵敏度。 构成：第一，第二，第三，第四，第五和第六速度输入齿轮布置在输入轴（IS）中。 第一输出齿轮与输入轴平行布置，同时保持预定的距离。 第一，第二，第三，第四，第五和第六速度齿轮（DO1-DO6）与第一，第二，第三，第四，第五和第六速度输入齿轮啮合。 第二输出齿轮（OG2）在离开预定距离的同时被布置。 当第一输出齿轮和第二输出齿轮啮合时，输出转动力。 从动齿轮将输出的旋转功率传递到差速器。
-
公开(公告)号：KR1020140068393A
公开(公告)日：2014-06-09
申请号：KR1020120135803
申请日：2012-11-28
Applicant: 현대자동차주식회사
Inventor： 박행우
Abstract: The present invention relates to a compulsory driving method for four wheel drive mode in which driving mode can be forced to change to 4WD mode for safety improvement of a passenger when outside the vehicle is in a dark condition as night mode and driven in 2WD mode at the same time. More specifically, the present invention relates to a compulsive driving method for four wheel drive mode comprising a step of comparing roughness values; a step of determining driving mode; and a step of compulsively changing driving mode.
Abstract translation: 本发明涉及一种用于四轮驱动模式的强制驾驶方法，其中当车辆外部作为夜间模式处于黑暗状态并且以2WD模式驱动时，可以迫使驾驶模式改变为4WD模式以安全改善乘客的安全性 同一时间。 更具体地，本发明涉及一种用于四轮驱动模式的强制驱动方法，包括比较粗糙度值的步骤; 确定驾驶模式的步骤; 并强制改变驾驶模式的一个步骤。
-
Patent Agency Ranking
公开(公告)号：KR101316862B1
公开(公告)日：2013-10-08
申请号：KR1020110123794
申请日：2011-11-24
Applicant: 현대자동차주식회사
Inventor： 박행우
Abstract: 본 발명은 차량의 선회에 따라 발생되는 차고 변화에 대한 수직 항력이 적용되어 토크 벡터링 제어가 제공되도록 하는 차량의 선회 제어방법이 개시된다.
본 발명은 차량의 선회정보를 검출하여 차륜의 슬립토크와 차륜별 배분토크를 결정하고는 과정; 차고변화에서 수직항력을 연산하여 구동 한계토크를 결정하는 과정; 배분토크와 구동 한계토크의 크기를 비교하여 배분토크가 구동 한계토크 보다 크면 구동 한계토크를 적용하여 토크 벡터링을 제어하고, 배분토크가 구동 한계토크 보다 작으면 배분토크를 적용하여 토크 벡터링을 제어하는 과정을 포함한다.-
公开(公告)号：KR1020120131051A
公开(公告)日：2012-12-04
申请号：KR1020110049241
申请日：2011-05-24
Applicant: 현대자동차주식회사
CPC classification number: B60K17/34 , B60W10/14 , B60W30/025 , B60W30/18009 , B60W30/18172
Abstract: PURPOSE: A four-wheel drive system and method for a vehicle are provided to stably control the posture of a vehicle by forcefully switching a 2WD mode to a 4WD mode according to driving conditions. CONSTITUTION: A four-wheel drive system for a vehicle comprises an environment detection unit and a control unit(301). The environment detection unit comprising a temperature detection unit(303) and a rainwater detection unit(305) detects the environment of an area where a vehicle travels. If the detected environment is a slip road, the control unit forcefully switches a 2WD mode of the vehicle to a 4WD mode. [Reference numerals] (101) Engine; (301) Control unit; (303) Temperature detection unit; (305) Rainwater detection unit
Abstract translation: 目的：提供一种用于车辆的四轮驱动系统和方法，以根据驾驶条件强制地将2WD模式切换到4WD模式来稳定地控制车辆的姿势。 构成：用于车辆的四轮驱动系统包括环境检测单元和控制单元（301）。 环境检测单元包括温度检测单元（303）和雨水检测单元（305），用于检测车辆行驶区域的环境。 如果检测到的环境是滑行道路，则控制单元强制将车辆的2WD模式切换到4WD模式。 （附图标记）（101）发动机; （301）控制单元; （303）温度检测单元; （305）雨水检测单元
-
公开(公告)号：KR101795078B1
公开(公告)日：2017-11-07
申请号：KR1020120135803
申请日：2012-11-28
Applicant: 현대자동차주식회사
Inventor： 박행우
Abstract: 본발명은사륜구동모드강제구동방법에관한것으로, 차량외부가야간모드와같이어두운상태이고동시에 2WD 모드로주행하고있는상황인경우승객의안전성향상을위해주행모드를 4WD 모드로강제로변경시킬수 있도록된 것이다.
Abstract translation: 作为与本发明相关于这样sikilsu变化，礼品轮驱动模式，则强制驱动控制方法，暗状态，并在同一时间时的情况，其中，运行的2WD模式时，驱动模式，以提高乘客的车辆外部与夜间模式向力施加到4WD模式的安全性， 会的。
-
公开(公告)号：KR1020160039328A
公开(公告)日：2016-04-11
申请号：KR1020140132189
申请日：2014-10-01
Applicant: 현대자동차주식회사
IPC: B60G17/015 , B60G17/016
CPC classification number: B60G17/015 , B60G17/016 , B60G17/019 , B60G2800/014 , B60W10/06 , B60W2710/0666
Abstract: 본발명은차량의셔더방지방법에관한것으로서, 하드웨어추가나변경없이동일드라이브샤프트사양에서차량제어로직의개선만으로셔더발생을방지할수 있고, 차량의승차감과주행안정성확보, 차량의상품성향상, 로직적용을통한원가절감등을도모할수 있는차량의셔더방지방법을제공하는데주된목적이있는것이다. 상기한목적을달성하기위해, 각차륜의차고센서에의해감지되는차량의차고상태가차량전륜의들림현상인노즈업(nose up)의설정조건을만족하는지를확인하는과정; 상기차량의차고상태가노즈업 조건을만족하는경우운전상태검출부에의해검출되는차량의운전상태정보로부터차량이발진상태인지를확인하는과정; 및상기차량의차고상태가노즈업 조건을만족하면서차량의발진상태로판단한경우엔진토크를저감하는엔진토크제어과정을포함하는차량의셔더방지방법, 및이를수행하는차량의셔더방지장치가개시된다.
Abstract translation: 本发明涉及一种防止车辆颤抖的方法和用于执行车辆的车辆防抖装置。 用于防止车辆颤抖的方法通过在不增加或改变硬件的情况下以相同的驱动轴的规格改进车辆的控制逻辑来防止颤动产生颤抖，确保车辆的舒适骑行感觉和行驶稳定性 提高了车辆的生产效率，并通过应用逻辑降低了主要成本。 为此，防止车辆颤抖的方法包括：检查由每个车轮的高度传感器检测的车辆的高度状态是否满足上升的设置状态的步骤 车辆的前轮被抬起的现象; 基于车辆的高度状态满足上升状态时由操作状态检测部检测到的基于车辆的驾驶状态信息来检查车辆是否被驱动的步骤; 以及在车辆的高度状态满足上升状态的同时确定车辆的被驱动状态时，减小发动机的转矩的发动机转矩降低步骤。
-
公开(公告)号：KR101235554B1
公开(公告)日：2013-02-20
申请号：KR1020100123022
申请日：2010-12-03
Applicant: 현대자동차주식회사
CPC classification number: F16H63/3013 , F16H3/08 , F16H3/089 , F16H3/091 , F16H57/0006 , F16H63/3069 , F16H2003/0822 , F16H2003/0931 , F16H2200/0052 , Y10T74/20104 , Y10T74/20177
Abstract: 제1속 입력기어를 입력축과 일체로 하지 않고, 싱크로나이저 기구를 이용하여 입력축과 연결하는 구조를 채택함으로써, 전진 1속과 후진 변속단을 제외한 변속단에서 제1속 입력기어와 제1속 기어, 후진 입력기어의 회전이 정지시켜 상기 제1속 입력기어와 제1속 기어, 후진 입력기어가 공전하면서 발생되는 회전관성에 의한 래틀 발생을 방지할 수 있는 것이다.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.018 seconds)
