公开(公告)号：KR101326977B1

公开(公告)日：2013-11-13

申请号：KR1020110131537

申请日：2011-12-09

Applicant: 현대자동차주식회사

Inventor： 김종민 ,  박수보

IPC: B62D6/00 ,  B62D5/04

Abstract: 본 발명은 전동식 조향장치에 관한 것으로, 상기 발명은 구동모터부; 차량의 좌측 및 우측의 하중을 각각 감지하기 위한 좌우하중센서; 및 차속 별로 상기 구동모터부를 제어하는 모터전류를 산출하기 위한 기본전류맵을 구비하고, 차량의 CAN통신을 통해 입력되는 차속 및 조향토크와 상기 기본전류맵을 이용하여 조향휠의 좌측 조향방향에 대응한 좌측방향 모터전류를 산출하고, 상기 산출된 좌측방향 모터전류를 상기 좌우하중센서로부터 입력된 좌측 및 우측 하중에 대한 차이값에 비례하고 상기 조향토크에 반비례하도록 조절하여 우측방향 모터전류를 산출하는 차속별 가변제어모듈과, 상기 좌측방향 모터전류와 상기 우측방향 모터전류에 의해 생성된 구동전류를 이용하여 상기 구동모터부를 구동하는 구동모듈을 구비하는 제어부;를 포함하는 것을 특징으로 한다. 이에 의해, 본 발명은 좌우하중센서, 조수석승객유무하중센서, 차량구조상의 좌우 하중차이값을 이용한 제어모듈에 의해 좌우 하중의 차이에 의해 발생하는 조향감의 훼손을 최소화함으로써 차량의 운전성을 향상할 수 있다.

公开(公告)号：KR1020130102945A

公开(公告)日：2013-09-23

申请号：KR1020120024170

申请日：2012-03-09

Applicant: 현대자동차주식회사

Inventor： 정대석 ,  이언구 ,  박수보

IPC: B62D6/00 ,  B60W10/20 ,  B62D5/04 ,  B60H1/32

Abstract: PURPOSE: An operation controlling method for a compressor integrated with motor driven power steering (MDPS) is provided to shorten a delay time for changing an operation mode by controlling the deceleration of a motor and the on/off of a clutch at the same time. CONSTITUTION: An operation controlling method for a compressor integrated with MDPS comprises the following steps: delivering the rotary force of a single motor to an MDPS gear box when a first electromagnetic clutch is turned on and operating an MDPS mode which assists the steering of a driver; delivering the rotary force of the single motor to a compressor when a second electromagnetic clutch is turned on and operating an air conditioning mode in order to compress refrigerant for cooling the inside of a vehicle; and delivering the rotary force of the motor to the MDPS gear box and the compressor at the same time and operating the MDPS and air conditioning mode in order to operate a power steering device and the compressor at the same time. [Reference numerals] (1) First clutch off time; (2) Second clutch on time; (AA) Step; (BB) Motor speed; (CC) Clutch 1 (for MDPS); (DD) Clutch 2 (for A/C); (EE) MDPS mode; (FF) Motor speed; (GG,HH) Provided current; (II) Conversion; (JJ) A/C mode; (KK.LL.MM) Time; (NN) Case 1: when steering towards the right direction of a driver before A/C is turned on (motor direction CW); (OO) Case 2: when steering towards the left direction of a driver before A/C is turned on (motor direction CCW)

Abstract translation: 目的：提供一种与电机驱动动力转向（MDPS）一体化的压缩机的操作控制方法，以通过同时控制电动机的减速度和离合器来缩短用于改变操作模式的延迟时间。 构成：与MDPS集成的压缩机的操作控制方法包括以下步骤：当第一电磁离合器接通并且操作MDPS模式时，将单个电动机的旋转力传递到MDPS齿轮箱，并且辅助驾驶者的转向 ; 当第二电磁离合器被接通并且操作空调模式时，将单个电动机的旋转力传递到压缩机，以压缩用于冷却车辆内部的制冷剂; 同时将马达的旋转力传递到MDPS齿轮箱和压缩机，同时操作MDPS和空调模式，以同时操作动力转向装置和压缩机。 （附图标记）（1）第一离合器关闭时间; （2）第二离合器准时; （AA）步骤; （BB）电机转速; （CC）离合器1（用于MDPS）; （DD）离合器2（用于A / C）; （EE）MDPS模式; （FF）电机转速; （GG，HH）提供电流; （二）转换; （JJ）A / C模式; （KK.LL.MM）时间; （NN）情况1：在开启A / C（电机方向CW）之前朝向驾驶员的正确方向转向; （OO）情况2：在开启A / C（电机方向CCW）之前朝向驾驶员的左方向转向时，

公开(公告)号：KR1020130053784A

公开(公告)日：2013-05-24

申请号：KR1020110119424

申请日：2011-11-16

Applicant: 현대자동차주식회사

Inventor： 박기성 ,  신민철 ,  박수보 ,  문성진

IPC: B60W30/02 ,  B60W10/20 ,  B62D6/00

Abstract: PURPOSE: A car incline prevention method is provided to prevent the inclination of a car by responding to short- or long-term incline elements such as a side wind, uneven tire wear, an inclined surface, an obstacle, and etc. CONSTITUTION: A car incline prevention method is comprised of the following steps: a step(S10) which receives an on operation of an operation button; a step(S20) which determines a driving condition; and a step(S30) which fixes the rotation of a steering wheel depending on the driving condition. The driving condition is determined by a steering angle sensor and a car speed sensor. The steering angle sensor detects a rotation angle of the steering wheel. The car speed sensor detects a steering torque sensor and the velocity of a car to detect the rotation torque of the steering wheel. [Reference numerals] (AA,DD) Steering angle sensor; (BB,EE) Steering torque sensor; (CC,FF) Vehicle speed sensor; (S10) Hands-free steering switch ON; (S20) Vehicle speed >= 40kph & Steering wheel angle >= maintain 45° & wheel angle >= maintain 3 seconds & steering torque >= 3 seconds; (S21) MDPS basic control; (S30) MDPS hands-free steering control; (S40) Speed vehicle <= 40kph or steering wheel angle change >= ±5° or steering wheel angular speed >= 20°/s or steering torque >= 0.5Nm

Abstract translation: 目的：提供一种防止车辆倾斜的方法，以应对短路或长期倾斜元件，如侧风，不均匀的轮胎磨损，倾斜表面，障碍物等。构成：A 车辆倾斜防止方法包括以下步骤：接收操作按钮的接通操作的步骤（S10） 确定驾驶状况的步骤（S20）; 以及根据驾驶状况来固定方向盘的旋转的步骤（S30）。 驾驶状况由转向角传感器和车速传感器决定。 转向角传感器检测方向盘的旋转角度。 轿厢速度传感器检测转向扭矩传感器和汽车的速度以检测方向盘的旋转扭矩。 （参考号）（AA，DD）转向角传感器; （BB，EE）转向力矩传感器; （CC，FF）车速传感器; （S10）免提转向开关ON; （S20）车速> = 40kph＆方向盘角度> =保持45°＆车轮角度> =保持3秒＆转向扭矩> = 3秒; （S21）MDPS基本控制; （S30）MDPS免提转向控制; （S40）速度车辆＆amp; amp; = 40kph或方向盘角度变化=±5°或方向盘角速度= 20°/ s或转向扭矩= 0.5Nm

公开(公告)号：KR1020120048970A

公开(公告)日：2012-05-16

申请号：KR1020100110483

申请日：2010-11-08

Applicant: 현대자동차주식회사

Inventor： 정대석 ,  이언구 ,  박수보

IPC: B62D6/00 ,  B62D5/04

CPC classification number: B62D1/181 ,  B62D5/04

Abstract: PURPOSE: An integrated electric power steering device is provided to use a MDPS motor without a tilt motor and a telemotor through switching the power of a MDPS motor assisting steering power to the power for tilting and telescopic. CONSTITUTION: An integrated electric power steering device comprises a MDPS motor(2), a multifunction implementer, and a MDPS ECU(70). The MDPS motor generates rotation power. The multifunction implementer is transferred the rotation power of the MDPS motor. The multifunction implementer switches the rotation power to the tele route for telescopic transferring of a tilt route and a column tube. The multifunction implementer lifts up and down the tilt of a column tube and a steering route for assisting the steering power of the MDPS motor. The MDPS ECU comprises control logic for switching the power transferring route of a MDPS motor to the steering route and the tilt route. The MDPS ECU communicates with the torque sensor and angle sensor of the MDPS motor.

Abstract translation: 目的：提供集成的电动助力转向装置，通过切换MDPS电动机的功率来辅助转向动力用于倾斜和伸缩的动力，使用没有倾斜电机的MDPS电动机和电动马达。 构成：集成电动助力转向装置包括MDPS电动机（2），多功能实施器和MDPS ECU（70）。 MDPS电机产生旋转功率。 多功能实施器传送MDPS电机的旋转动力。 多功能实施器将旋转功率切换到远程路线以便倾斜路线和柱管的伸缩传送。 多功能实施器上下升降柱管的倾斜和用于辅助MDPS电动机的转向动力的转向路径。 MDPS ECU包括用于将MDPS电动机的动力传递路线切换到转向路径和倾斜路线的控制逻辑。 MDPS ECU与MDPS电机的转矩传感器和角度传感器进行通信。

公开(公告)号：KR1020110038287A

公开(公告)日：2011-04-14

申请号：KR1020090095516

申请日：2009-10-08

Applicant: 현대자동차주식회사

Inventor： 정대석 ,  박수보

IPC: B62D3/12 ,  B62D21/00

CPC classification number: B62D3/12 ,  B60Y2304/05 ,  B60Y2304/074

Abstract: PURPOSE: A mounting structure of a steering gear box is provided to be publicly used by easily and differently setting the mounting angle of a housing of a steering gear box. CONSTITUTION: A mounting structure of a steering gear box comprises a circumference part(3), protrusions(5), slots(7), and a clamp unit(9). The circumference part is a part of a housing(1) of a steering gear box. The protrusions are formed on the outer surface of the circumference part at uniform intervals and are coupled to the outer surface of the circumference part. The clamp unit is fixed to a sub frame through the circumference part.

Abstract translation: 目的：提供舵机箱的安装结构，通过容易且不同地设定舵机箱的安装角度来公开使用。 构成：舵机箱的安装结构包括圆周部分（3），突出部分（5），狭槽（7）和夹紧单元（9）。 圆周部分是转向齿轮箱的壳体（1）的一部分。 突出部以均匀的间隔形成在圆周部分的外表面上并且联接到圆周部分的外表面。 夹紧单元通过周边部固定在副框架上。

公开(公告)号：KR1020080010154A

公开(公告)日：2008-01-30

申请号：KR1020060070268

申请日：2006-07-26

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D5/07 ,  B62D5/065 ,  B62D5/06 ,  B62D6/00

Abstract: An apparatus for controlling a power steering for a vehicle is provided to maintain stability of handle manipulation by uniformly distributing hydraulic pressure to two fluid paths. An apparatus for controlling a power steering of a vehicle comprises a cylinder(100) having a rack assembly(110) therein. A first pipe(300) is provided at the left side of the cylinder and transfers hydraulic pressure in order to push the rack assembly rightward. A second pipe(500) is provided at the right side of the cylinder and transfers hydraulic pressure in order to push the rack assembly leftward. A valve unit(700) connects or disconnects the first pipe with the second pipe. A controller(900) controls electric current, which is supplied to the valve unit, based on a preset vehicle speed.

Abstract translation: 提供一种用于控制车辆的动力转向的装置，以通过将液压均匀地分配到两个流体路径来保持手柄操纵的稳定性。 一种用于控制车辆的动力转向的装置包括其中具有齿条组件（110）的气缸（100）。 第一管（300）设置在缸的左侧，并且传送液压以向右推动搁架组件。 第二管（500）设置在气缸的右侧，并传送液压以向左推动齿条组件。 阀单元（700）将第一管与第二管连接或断开。 控制器（900）基于预设的车速控制供应到阀单元的电流。

公开(公告)号：KR100569071B1

公开(公告)日：2006-04-07

申请号：KR1020030066353

申请日：2003-09-24

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D5/04

Abstract: 본 발명은 차량의 조종핸들과 이격된 거리에 마련되는 원격 제어 핸들과, 상기 원격 제어 핸들의 구동축에 장착되는 제1구동모터와, 상기 원격 제어 핸들의 회전에 의한 전류변화를 감지하도록 설치되는 전류센서 및 상기 원격 제어 핸들의 회전각도를 감지하는 제1엔코더를 구비하는 핸들 원격 조작부; 상기 차량 운전석에 장착된 조종핸들과, 상기 조종핸들의 구동축에 장착되어 조종핸들을 회전 제어하는 제2구동모터와, 상기 조종핸들의 회전각도를 센싱하는 제2엔코더를 구비하는 조종 장치부; 및 상기 제1엔코더의 센싱값을 수신하여 상기 센싱값으로 파악된 상기 원격 제어 핸들의 해당 회전량으로 상기 조종핸들을 회전시키도록 상기 제2구동모터를 제어하는 제어부를 포함하는 스티어링 원격 제어장치에 있어서,
상기 제어부는 상기 제2엔코더로 센싱된 회전각도를 전송받아 상기 조종핸들의 회전각도에 해당하는 회전각도로 상기 원격 제어 핸들을 회전시킴과 동시에, 상기 차량의 RPM과 상기 전류센서의 센싱신호를 수신하여 상기 원격 제어 핸들의 조종 무게감을 부여하도록 상기 제1구동모터를 제어하는 것을 특징으로 한다.
조종핸들, 구동모터, 엔코더, 전류센서

公开(公告)号：KR1020050030039A

公开(公告)日：2005-03-29

申请号：KR1020030066353

申请日：2003-09-24

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D5/04

Abstract: A remote steering control device is provided to apply for practice vehicles by controlling a steering wheel of a driver's seat from a passenger' seat, rear seats, and the outside of the vehicle by wireless communication. A remote steering wheel operating unit(10) is composed of a remote control steering wheel(13) separated from a steering wheel(11) of a vehicle; a first driving motor(15) mounted at a driving shaft of the remote control steering wheel; a current sensor(17) for detecting the change of an electric current caused by the rotation of the remote control steering wheel; and a first encoder(19) for detecting rotational angle of the remote control steering wheel. An operation device unit(20) comprises the steering wheel mounted at a driver' seat; a second driving motor(21) installed at a driving shaft of the steering wheel; and a second encoder(23) for sensing the rotational angle of the steering wheel. A control unit(30) receives a sensing value of the first encoder and controls the second driving motor by rotating the steering wheel according to the correspondent rotation degree of the remote control steering wheel detected by the sensing value.

Abstract translation: 提供远程转向控制装置以通过无线通信从乘客座椅，后排座椅和车辆外部控制驾驶员座椅的方向盘来施加练习车辆。 远程方向盘操作单元（10）由与车辆的方向盘（11）分离的遥控方向盘（13）组成; 安装在遥控方向盘的驱动轴上的第一驱动马达（15）; 用于检测由所述遥控方向盘的旋转引起的电流变化的电流传感器（17）; 以及用于检测遥控方向盘的旋转角度的第一编码器（19）。 操作装置单元（20）包括安装在驾驶座上的方向盘; 安装在方向盘的驱动轴上的第二驱动马达（21）; 以及用于感测方向盘的旋转角度的第二编码器（23）。 控制单元（30）接收第一编码器的感测值，并通过根据感测值检测到的遥控方向盘的对应旋转度旋转方向盘来控制第二驱动电动机。

公开(公告)号：KR100461362B1

公开(公告)日：2004-12-13

申请号：KR1020010050362

申请日：2001-08-21

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D6/00

Abstract: PURPOSE: A RPM(Rotation Per Minute) controlled steering system is provided to use a reserve interval between a swiveling trace of a steering wheel and a relative part of a chassis for reducing a minimum swiveling radius and to secure the appropriate reserve interval when a chain is installed in the wheel by variably controlling the RPM of a steering shaft. CONSTITUTION: An interlocking device is moved rectilinearly by receiving operating force from a steering shaft(10). A control device control a minimum rotating radius of a steering wheel selectively by selectively differing a stroke distance at a normal steering and a winter steering. The interlocking device comprises a rack bar(12), a guide member(14) and a housing(18). The rack bar reciprocates rectilinearly by gearing with the steering shaft. The guide member supports the rack bar to be movable. The housing forms a closed space by combining with a steering column(16) to accept the steering shaft and the guide member therein. The control device comprises a connecting rod(22), a rotating rod(24) and a moving bar(20). The connecting rod penetrates the center of the rack bar. The rotating rod forms an accepting groove(24a) to be combined with a protrusion portion(12b) of the rack bar in the tip of the connecting rod. The moving bar contains a handle(26) in the tip of the rotating rod. Thereby, the minimum rotating radius of the steering wheel is reduced except a chain is installed in the wheel at winter.

Abstract translation: 目的：提供RPM（每分钟旋转速度）控制的转向系统，以在方向盘的旋转轨迹与底盘的相关部分之间使用预留间隔，以减小最小旋转半径并确保适当的预留间隔， 通过可变地控制转向轴的RPM安装在车轮中。 组成：联锁装置通过接收来自转向轴（10）的操作力而直线移动。 控制装置通过在正常转向和冬季转向时选择性地不同于行程距离来选择性地控制方向盘的最小旋转半径。 联锁装置包括齿条（12），导向构件（14）和壳体（18）。 齿条杆通过与转向轴啮合直线往复运动。 引导构件支撑齿条可移动。 壳体通过与转向柱（16）组合而形成封闭空间，以在其中容纳转向轴和引导构件。 控制装置包括连杆（22），转杆（24）和移动杆（20）。 连杆穿过齿条的中心。 旋转杆形成接纳槽（24a），以与连杆尖端中的齿条杆的突出部分（12b）结合。 移动杆在旋转杆的尖端包含手柄（26）。 因此，除冬季在链轮安装在车轮上之外，方向盘的最小旋转半径减小。

公开(公告)号：KR100440279B1

公开(公告)日：2004-07-15

申请号：KR1020010037018

申请日：2001-06-27

Applicant: 현대자동차주식회사

Inventor： 박수보

IPC: B62D5/22

Abstract: PURPOSE: A steering apparatus for separating a rack bar in a vehicle is provided to improve freedom of design by dividing the rack bar into left and right parts and engaging with a driving pinion gear in mounting the steering gearbox. CONSTITUTION: A steering system is composed of a steering gearbox(4) having a driving pinion gear(13) rotating in applying operational force to a steering wheel; and an operating cylinder having a rack bar engaged with the driving pinion gear. The operating cylinder has a first operating cylinder(5') and a second operating cylinder(5'') including first and second rack bars(5a',5a'') engaged with the driving pinion gear. First and second rack gears(5b',5b'') are formed in rack bars, and engaged with the driving pinion gear. The freedom of design is improved by separating the operating cylinder into first and second operating cylinders and engaging rack gears with the driving pinion gear individually.

Abstract translation: 目的：提供一种用于分离车辆中的齿条杆的转向装置，以通过将齿条杆分成左右部分并在安装转向齿轮箱时与驱动小齿轮啮合来提高设计自由度。 一种转向系统，包括一个转向齿轮箱（4），该转向齿轮箱具有一个驱动小齿轮（13），该驱动小齿轮（13）在向方向盘施加操作力时转动; 以及具有与驱动小齿轮啮合的齿条杆的操作缸。 工作缸具有第一工作缸（5'）和第二工作缸（5“），第一工作缸和第二工作缸包括与驱动小齿轮啮合的第一和第二齿条（5a'，5a”）。 第一和第二齿条（5b'，5b“）形成在齿条中并与驱动小齿轮啮合。 通过将操作气缸分成第一操作气缸和第二操作气缸以及将齿条与驱动小齿轮分别啮合，从而改善了设计的自由度。