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公开(公告)号：KR1020150129473A
公开(公告)日：2015-11-20
申请号：KR1020140056489
申请日：2014-05-12
Applicant: 현대자동차주식회사 , 성균관대학교산학협력단
CPC classification number: B60T17/22 , B60T8/885 , B60T2270/406 , B60T2270/413 , B60T2270/604 , B60T8/88
Abstract: 하이브리드차량또는전기차량을제동함에있어서, 브레이크페달입력에따라차량의제동시요구가감속도와실제차량의가감속도를측정하여제동장치고장여부를판단하고, 차량의제동구간에따라요레이트값과가감속도의변화를측정하여, 회생제동장치및 마찰제동장치고장을판단하고, 마찰제동장치고장의경우고장대상제동장치를판단할수 있는방법을제공한다.
Abstract translation: 在混合动力车辆或电动车辆的制动中，提供了通过根据制动踏板压力测量所需的减速度/加速度和实际车辆减速度/加速度来确定制动系统的故障的方法，测量横摆率值和减速度/ 根据车辆的制动部分的加速度，以确定再生制动系统和摩擦制动系统的故障，并且在摩擦制动系统故障的情况下确定制动系统是否发生故障。
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公开(公告)号：KR101305659B1
公开(公告)日：2013-09-09
申请号：KR1020120030769
申请日：2012-03-26
Applicant: 현대자동차주식회사
Inventor： 김인수
Abstract: PURPOSE: A brake control method in malfunction of a regenerative braking system is provided to have an effect to improve the vehicle marketability and safety by enabling to maintain the basic braking function in malfunction of a regenerative braking system. CONSTITUTION: A brake control method in malfunction of a regenerative braking system comprises a first determination step of determining the driver's braking will (S10); a vehicle information verification step of verifying the vehicle condition in the driver's brake (S20); a torque operation step of computing a braking torque necessary for the driver's brake (S30); a second determination step of determining whether or not the calculated braking torque falls in the regenerative braking entry condition (S40); a first torque calculation step of calculating the maximum demand of the regenerative braking torque when the condition is satisfied (S50); a torque control step of controlling the actual regenerative braking torque through the calculated torque (S60); a third determination step of determining whether or not the regenerative brake is in normal function through the controlled regenerative braking torque (S70); a malfunction confirmation step of recognizing an abnormal function as malfunction and confirming the malfunction (S80); and a regenerative braking torque compensation step of compensating the regenerative braking torque by increasing the frictional braking torque of the front- and rear-wheels after confirming the malfunction. [Reference numerals] (AA) Start; (BB) End; (S10) Driver's braking will?; (S20) Check the information about vehicle condition; (S30) Compute a braking torque; (S40) Regenerative braking entry condition is satisfied?; (S50) Calculate the maximum demand of the regenerative braking torque; (S51) Calculate a friction braking torque demand; (S60) Control the regenerative braking torque; (S70) Regenerative brake is in normal function ?; (S80) Confirm breakdown; (S90) Calculate and compensate a friction braking torque
Abstract translation: 目的：提供再生制动系统故障的制动控制方法，通过使再生制动系统的故障维持基本的制动功能，能够提高车辆的市场化和安全性。 构成：再生制动系统故障的制动控制方法包括：确定驾驶员的制动的第一确定步骤（S10）; 车辆信息验证步骤，用于验证驾驶员的制动器中的车辆状态（S20）; 计算驾驶员制动所需的制动转矩的转矩运转步骤（S30）; 第二确定步骤，确定所计算的制动转矩是否落在再生制动进入条件中（S40）; 第一扭矩计算步骤，当满足条件时计算再生制动转矩的最大需求量（S50）; 转矩控制步骤，通过计算出的转矩来控制实际的再生制动转矩（S60）; 第三确定步骤，通过控制的再生制动转矩来确定再生制动器是否处于正常功能（S70）; 将异常功能识别为故障并确认故障的故障确认步骤（S80）; 以及再生制动转矩补偿步骤，通过在确认故障之后增加前轮和后轮的摩擦制动转矩来补偿再生制动转矩。 （附图标记）（AA）开始; （BB）结束; （S10）驾驶员的制动会 （S20）检查车辆状况信息; （S30）计算制动转矩; （S40）满足再生制动进入条件？ （S50）计算再生制动转矩的最大需求量; （S51）计算摩擦制动力矩要求; （S60）控制再生制动转矩; （S70）再生制动正常工作？ （S80）确认故障; （S90）计算并补偿摩擦制动力矩
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公开(公告)号：KR1020110062873A
公开(公告)日：2011-06-10
申请号：KR1020090119726
申请日：2009-12-04
Applicant: 현대자동차주식회사
Inventor： 김인수
Abstract: PURPOSE: An electric brake apparatus and a control method thereof are provided to uniformly maintain an operating stroke required for braking and to prevent a gap between a brake disk and a brake pad from being increased. CONSTITUTION: An electric brake apparatus comprises a drive motor(1), a pad moving body(7), an elastic member(9), a sensor(11), and a controller(13). The pad moving body presses a brake pad(3) toward a brake disk using the power of the drive motor. The elastic member is vertically protruded toward the pad moving body. The sensor senses the change of power applied to the pad moving body. The controller sets the braking initial position of the pad moving body depending on the signal of the sensor.
Abstract translation: 目的：提供一种电动制动装置及其控制方法，以均匀地保持制动所需的操作行程并防止制动盘和制动衬块之间的间隙增大。 构成：电动制动装置包括驱动马达（1），垫移动体（7），弹性构件（9），传感器（11）和控制器（13）。 垫移动体使用驱动马达的动力将刹车片（3）朝向制动盘按压。 弹性构件向衬垫移动体垂直突出。 传感器感测施加到垫移动体的功率的变化。 控制器根据传感器的信号设置衬垫移动体的制动初始位置。
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公开(公告)号：KR1020110038290A
公开(公告)日：2011-04-14
申请号：KR1020090095519
申请日：2009-10-08
Applicant: 현대자동차주식회사
Inventor： 김인수
CPC classification number: B60T13/746 , B60T8/172 , B60T17/221
Abstract: PURPOSE: A locking prevention apparatus for an electronic parking brake is provided to prevent a nut from locking when an operation stroke is lengthened. CONSTITUTION: A locking prevention apparatus for an electronic parking brake comprises a nut(5), a motor(7), a stopper(9), and a controller(11). The nut is screwed on a screw(1) in order to draw a parking cable(3). The motor provides driving force for rotating the screw. The stopper restricts the maximum moving range of the nut. The stopper is fixed to a case which covers the motor, the screw, and the nut. The controller monitors currents supplied to the motor and controls the motor depending on the monitored currents.
Abstract translation: 目的：提供一种用于电子驻车制动器的锁定防止装置，用于当操作行程延长时防止螺母锁定。 构成：用于电子驻车制动器的锁定防止装置包括螺母（5），马达（7），止动件（9）和控制器（11）。 将螺母拧在螺钉（1）上，以便绘制停车电缆（3）。 马达提供旋转螺丝的驱动力。 止动器限制螺母的最大移动范围。 止动器固定在覆盖电动机，螺钉和螺母的壳体上。 控制器监控提供给电机的电流，并根据监控的电流控制电机。
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公开(公告)号：KR1020100036636A
公开(公告)日：2010-04-08
申请号：KR1020080095956
申请日：2008-09-30
Applicant: 현대자동차주식회사
Inventor： 김인수
CPC classification number: B60T13/746 , B60T11/046
Abstract: PURPOSE: An electronic parking brake including a contact load sensor is provided to reduce a longitudinal directional size of the electronic parking brake and prevent a short circuit or a disconnection of interface between ECU of a sensor and ECU of the electronic parking brake. CONSTITUTION: An electronic parking brake(200) including a contact load sensor comprises an electronic parking brake(210) which is controlled by operator; a driving device(220) which is controlled by ECU of the electronic parking brake; a cable outer(250) which is combined with a parking cable drawn the outside of the case and fixed to a bracket; and a sensor which measures a tension of the parking cable.
Abstract translation: 目的：提供一种包括接触负载传感器的电子驻车制动器，以减少电子驻车制动器的纵向尺寸，并防止电子驻车制动器的传感器ECU与ECU之间的接口短路或断开。 构成：包括接触负载传感器的电子驻车制动器（200）包括由操作者控制的电子驻车制动器（210） 驱动装置（220），其由电子驻车制动器的ECU控制; 电缆外部（250），其与被拉出外壳的驻车电缆组合并固定到支架上; 以及测量停车电缆的张力的传感器。
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Patent Agency Ranking
公开(公告)号：KR1020090132142A
公开(公告)日：2009-12-30
申请号：KR1020080058261
申请日：2008-06-20
Applicant: 현대자동차주식회사
CPC classification number: B60T13/142 , B60T13/745 , B60Y2306/09
Abstract: PURPOSE: A braking power control device of a vehicle is provided to reduce the friction noise by not pressurizing a disk with a screw and to reduce the size of a braking device by controlling the liquid pressure of a master cylinder by using a liquid pressure control unit. CONSTITUTION: A braking power control device of a vehicle is composed of an actuating liquid storage(110), a master cylinder(120), a liquid pressure control unit(130), a user input unit(140), and a driving source(160). An actuating liquid is stored in the actuating liquid storage. The master cylinder forms the liquid pressure through the actuating liquid. The master cylinder applies the braking power to a vehicle wheel. The liquid pressure control unit is formed between the actuating liquid storage and the master cylinder. The liquid pressure control unit controls the liquid pressure of the master cylinder. The liquid pressure control unit moves back and forth straightly. The liquid pressure control unit forms hydraulic pressure to the liquid supplied from the actuating liquid storage. The driving source is driven to the prescribed direction according to the input signal of the user input unit.
Abstract translation: 目的：提供一种车辆的制动功率控制装置，通过不用螺丝对盘进行加压来减小摩擦噪音，并且通过使用液压控制单元控制主缸的液压来减小制动装置的尺寸 。 构成：车辆的制动功率控制装置由致动液体储存器（110），主缸（120），液压控制单元（130），用户输入单元（140）和驱动源（ 160）。 致动液体储存在致动液体储存器中。 主缸通过致动液体形成液体压力。 主缸将制动力施加到车轮上。 液压控制单元形成在致动液体储存器和主缸之间。 液压控制单元控制主缸的液压。 液压控制单元直接前后移动。 液体压力控制单元对从致动液体储存器供应的液体形成液压。 驱动源根据用户输入单元的输入信号被驱动到规定的方向。
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公开(公告)号：KR1020090064177A
公开(公告)日：2009-06-18
申请号：KR1020070131754
申请日：2007-12-15
Inventor： 김인수
Abstract: A method for controlling the braking system of a hybrid vehicle is provided to improve the durability of a motor and a pump and to reduce the generation of noise by preventing the excessive operation. A method for controlling the braking system of a hybrid vehicle comprises the steps of (S101) determining whether the idle stop state of an engine is turned off or not; determining whether it is the continuous braking state or not if it is determined to be in the idle stop state; operating a vacuum pump to supply the negative pressure to a booster; (S107) determining whether the difference between the target goal hydraulic pressure of a wheel cylinder and the real goal hydraulic pressure of a wheel cylinder is within a certain range or not; and (S109) driving the motor and pump of a hydraulic modulator to form the target hydraulic pressure of a wheel cylinder if the difference is beyond the certain range.
Abstract translation: 提供了一种用于控制混合动力车辆的制动系统的方法，以提高电动机和泵的耐用性，并且通过防止过度的操作来减少噪音的产生。 一种用于控制混合动力车辆的制动系统的方法，包括以下步骤：（S101）确定发动机的怠速停止状态是否被关闭; 如果确定处于怠速停止状态，则确定其是否是连续制动状态; 操作真空泵以向增压器提供负压; （S107），判定轮缸的目标目标油压与轮缸的实际目标油压之间的差是否处于一定范围内; 以及（S109）驱动液压调节器的电动机和泵，以在所述差超过所述一定范围时形成轮缸的目标液压。
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公开(公告)号：KR1020090059261A
公开(公告)日：2009-06-11
申请号：KR1020070126012
申请日：2007-12-06
Applicant: 현대자동차주식회사
CPC classification number: B60T7/085 , B60T7/107 , B60T13/746 , B60T2201/10 , F16D65/14
Abstract: An electronic parking brake installation structure is provided to reduce the cost and to secure the installation space by having the electronic parking brake apparatus built in within the rear suspension cross member. An electronic parking brake installation structure comprises the rear suspension cross member(10) supporting the car body and assembles wheel; the parking cable(20) passing through the inside of the rear suspension cross member; and the electronic parking brake part(30) mounted inside the rear suspension cross member. The parking cable brakes the drum of the either side rear wheel, and the electronic parking brake part controls the parking cable. The electronic parking brake part is comprised of the actuator and gear-box built in the rear suspension cross member. The case role of the electronic parking brake part is performed the rear suspension cross member.
Abstract translation: 提供一种电子驻车制动器安装结构，通过使内置在后悬架横梁中的电子驻车制动装置来降低成本并确保安装空间。 一种电子驻车制动器安装结构，包括支撑车体的后悬架横梁（10）并组装车轮; 所述停车电缆（20）穿过所述后悬架横梁的内部; 以及安装在后悬架横梁内的电子驻车制动器部件（30）。 停车缆绳制动任一侧后轮的滚筒，电子驻车制动部分控制停车电缆。 电子驻车制动器部件由内置在后悬架横梁中的致动器和齿轮箱构成。 电子驻车制动器部件的外壳作用是执行后悬架横梁。
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公开(公告)号：KR100534337B1
公开(公告)日：2005-12-08
申请号：KR1020030091519
申请日：2003-12-15
Applicant: 현대자동차주식회사
Inventor： 김인수
IPC: B60H1/12
Abstract: 본 발명은 버스의 보조송풍장치에 관한 것으로서, 보다 상세하게는 버스에 구비되어 있는 에어컨이 가동되지 않는 상황에서 버스의 에어탱크에 저장된 압축공기를 이용하여 더위를 느끼는 승객에게 시원한 바람을 공급할 수 있도록 한 버스의 보조송풍장치에 관한 것이다.
본 발명은, 버스에서 승객용 시트의 상부에 위치된 선반에는 버스의 공조기와 연결되어 공조기의 바람이 이동되는 공조통로가 내장되고, 상기 공조통로 상에는 공조기의 바람이 하부의 시트로 선택적으로 공급되도록 개폐 가능한 루버가 다수개 설치되어 있는 버스용 공조장치에 있어서, 버스의 일측에 마련된 것으로, 압축공기가 저장되어 있는 에어탱크; 상기 에어탱크와 상기 공조통로를 서로 연결하여 에어탱크의 압축공기가 상기 루버를 통해 배출되도록 하는 에어공급관; 상기 에어공급관의 일측에 개폐 가능하게 설치되어 에어탱크의 압축공기가 상기 공조통로로 공급되거나 차단되도록 밸브수단; 상기 밸브수단을 개폐시키는 제어부; 상기 제어부가 상기 밸브수단을 개방시키도록 하는 것으로, 상기 선반 일측에 설치되는 송풍기버튼; 상기 제어부가 상기 밸브수단을 폐쇄시키도록 하는 것으로, 버스 일측에 설치되어 있는 에어컨스위치;를 포함하는 버스의 보조송풍장치이다.-
公开(公告)号：KR1020050022379A
公开(公告)日：2005-03-08
申请号：KR1020030060572
申请日：2003-08-30
Applicant: 현대자동차주식회사
Inventor： 김인수
IPC: F02B37/14
CPC classification number: Y02T10/144
Abstract: PURPOSE: A system and a method for protecting a turbocharger are provided to protect the turbocharger by lowering speed and load of a vehicle through artificial reduction of RPM(Revolutions Per Minute) of a turbine and warning a driver of excessive rise of the temperature of the turbocharger. CONSTITUTION: A system for protecting a turbocharger(40) comprises a temperature sensor(70) measuring the temperature of a turbine(T) of the turbocharger; an ECU(Electronic Control Unit,75) receiving the temperature of the temperature sensor and outputting a control signal; and an RPM reduction unit reducing RPM of the turbine according to the control signal of the ECU if the temperature of the turbine is over a predetermined value. A system for protecting the turbocharger includes a warning unit(77) producing a warning signal according to the control signal of the ECU when the temperature of the turbine is over the predetermined value.
Abstract translation: 目的：提供一种用于保护涡轮增压器的系统和方法，以通过降低涡轮机的RPM（每分钟转数）的降低来降低车辆的速度和负载来保护涡轮增压器，并警告驾驶员过度升高涡轮增压器的温度 涡轮增压器。 构成：用于保护涡轮增压器（40）的系统包括测量涡轮增压器（T）的温度的温度传感器（70）; ECU（电子控制单元）75接收温度传感器的温度并输出控制信号; 以及如果涡轮机的温度超过预定值，则根据ECU的控制信号的RPM减小单元减小涡轮机的RPM。 用于保护涡轮增压器的系统包括警告单元（77），当涡轮机的温度超过预定值时，根据ECU的控制信号产生警告信号。
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