公开(公告)号：KR100402079B1

公开(公告)日：2003-10-17

申请号：KR1020000074806

申请日：2000-12-08

Applicant: 현대자동차주식회사

Inventor： 권오준

IPC: B60K20/02

Abstract: PURPOSE: A device for damping noise of a manual transmission is provided to prevent transferring vibration and noise from the transmission to a transmission lever, and improve inner silence. CONSTITUTION: A damping device includes a vibration sensor(12) installed in one side of a cable connected to a transmission(4) and detecting frequency of vibration transferred from the transmission to the cable; an actuator(16) installed in one side of a transmission lever(2) and occurring vibration having constant phase, an ECU(Electric Control Unit) detecting the phase according to the signal from the vibration sensor and driving an actuator to occur the phase signal of opposite phase. The vibration transferred from the transmission to the cable(6,8) is detected in the vibration sensor and frequency band of vibration is sent to the ECU if vibration and noise is occurred. The ECU detects the phase and finds out the final phase as judging transformation of the phase when the frequency phase, detected in the transmission according the length of the cable from the transmission to the transmission lever, is transferred to the side of the transmission lever. The ECU transfers the phase signal to the actuator. The actuator occurs the vibration having the phase of the opposite phase in the cable and the noise is reduce.

Abstract translation: 目的：提供一种手动变速器减振装置，用于防止变速器的振动和噪音传递到变速杆，并改善内部静音。 一种阻尼装置，包括安装在连接到变速器（4）的电缆的一侧并检测从变速器传递到电缆的振动频率的振动传感器（12） 安装在变速杆（2）的一侧并且发生具有恒定相位的振动的致动器（16），根据来自振动传感器的信号检测相位并驱动致动器以发生相位信号的ECU（电子控制单元） 相反的阶段。 振动传感器检测到从变速器传递到电缆（6,8）的振动，如果发生振动和噪音，则振动的频带会发送给ECU。 当变速器根据从变速箱到变速箱杆的电缆长度在变速箱中检测到的频率相位传递到变速箱侧时，ECU检测相位并找出最后阶段，作为判断相位变换的阶段。 ECU将相位信号传送给执行器。 致动器发生在电缆中具有相反相位的振动，并且噪声减小。

公开(公告)号：KR1020020052322A

公开(公告)日：2002-07-04

申请号：KR1020000081562

申请日：2000-12-26

Applicant: 현대자동차주식회사

Inventor： 권오준

IPC: F02D29/06

Abstract: PURPOSE: An apparatus for reducing the vibration of an engine is provided to reduce the vibration generated by the irregular rotation of an engine, thereby improving the riding comfort and convenience of a driver. CONSTITUTION: An apparatus for reducing the vibration of an engine for a vehicle is composed of a low pass filter(218) for receiving and filtering an electric signal generated from a motor and generator(214); a control unit(210) for detecting the rotation property of the engine(100) by receiving the signal filtered by the low pass filter(218) and generating a driving signal to suppress the rotating variation of the engine(100) according to the detected rotation property of the engine(100); and a driver(212) for driving the motor/generator(214) for the response to the driving signal generated by the control unit(210).

Abstract translation: 目的：提供一种用于减小发动机振动的装置，以减少由发动机的不规则旋转产生的振动，从而提高驾驶员的乘坐舒适性和便利性。 构成：用于减轻车辆发动机的振动的装置由用于接收和过滤由电动机和发电机（214）产生的电信号的低通滤波器（218）组成。 控制单元（210），用于通过接收由低通滤波器（218）滤波的信号来检测发动机（100）的旋转特性，并产生驱动信号，以根据检测到的来抑制发动机（100）的旋转变化 发动机（100）的旋转特性; 以及用于驱动所述电动机/发电机（214）以响应于由所述控制单元（210）产生的驱动信号的驱动器（212）。

公开(公告)号：KR1020030039139A

公开(公告)日：2003-05-17

申请号：KR1020010070080

申请日：2001-11-12

Applicant: 현대자동차주식회사

Inventor： 권오준

IPC: F16H55/30

CPC classification number: F16H57/0006 ,  F01L1/022 ,  F01L2800/00 ,  F16H7/06

Abstract: PURPOSE: A reducing apparatus and control method of whine noise for an engine is provided to reduce noise and improve quality of sound of the engine by reducing vibration of a chain installed to transmit power of a crank shaft to a cam shaft. CONSTITUTION: A reducing apparatus and control method of whine noise for an engine comprises a displacement sensor(30), a low pass filter(32), a DSP(Digital Signal Processing System) board(36), an electronic control unit(40) and an actuator(50). The displacement sensor measures vibration displacement of a chain(20). The low pass filter removes high frequency wave of a displacement signal measured from the displacement sensor. The DSP board converts a signal passed through the low pass filter into a digital signal and the digital signal from the electronic control unit into an analog signal. The electronic control unit analyzes a phase and a size after being inputted the converted signal from the DSP board. The actuator presses the chain with force by outputting phase and size analyzed from the electronic control unit and antiphase and size. Therefore, whine noise of the chain is reduced during operating the chain.

Abstract translation: 目的：提供一种用于发动机的呜声的减少装置和控制方法，以减少安装成将曲柄轴的动力传递到凸轮轴的链条的振动来降低噪音并提高发动机的声音质量。 构成：发动机的呜声噪声的减少装置和控制方法包括位移传感器（30），低通滤波器（32），DSP（数字信号处理系统）板（36），电子控制单元（40） 和致动器（50）。 位移传感器测量链条（20）的振动位移。 低通滤波器去除从位移传感器测量的位移信号的高频波。 DSP板将通过低通滤波器的信号转换为数字信号，将数字信号从电子控制单元转换为模拟信号。 电子控制单元在输入来自DSP板的转换信号之后分析相位和尺寸。 执行器通过输出从电子控制单元分析的相位和尺寸，反相和大小，用力按压链条。 因此，在链条运行过程中，链条的噪音降低。

公开(公告)号：KR100370779B1

公开(公告)日：2003-02-05

申请号：KR1019990067599

申请日：1999-12-31

Applicant: 현대자동차주식회사

Inventor： 권오준

IPC: F02M35/12

Abstract: PURPOSE: An intake noise damper is provided to reduce intake noise occurring during idling by making the pressure distribution of the intake air supplied to a surge tank uniform. CONSTITUTION: A guide pipe(10) is inserted into an outlet of a bypass passage(5) to directly supply air discharged via the guide pipe to the central portion of a surge tank(4). One outlet(11) of the guide pipe is placed in the central portion of the surge tank opposite to an engine. As the air supplied to the surge tank through the bypass passage is injected to the central portion of the surge tank, an explosive sound due to the collision of air to the side of the surge tank is avoided. As the outlet of the guide pipe faces to be opposite to the engine, the air discharged through the guide pipe is supplied to the engine after being injected opposite to the engine. Then, air is distributed over the entire area of the surge tank. Therefore, air pressure becomes uniform and noise occurring due to pressure difference is reduced.

Abstract translation: 目的：提供一种进气消音器，通过使供应给稳压箱的进气压力分布均匀，来减少怠速时产生的进气噪音。 构成：在旁通通路（5）的出口插入导管（10），将通过导管排出的空气直接供给到稳压罐（4）的中央部。 导管的一个出口（11）放置在稳压箱的与发动机相对的中央部分。 当通过旁路通道供应到稳压箱的空气被喷射到稳压箱的中央部分时，避免了由于空气碰撞到稳压箱侧而产生的爆炸声。 由于导管的出口面向发动机的对面，通过导管排放的空气在与发动机相对地喷射之后供应到发动机。 然后，空气分布在缓冲罐的整个区域。 因此，气压变得均匀并且由于压力差而发生的噪音减少。

公开(公告)号：KR1020010084197A

公开(公告)日：2001-09-06

申请号：KR1020000009056

申请日：2000-02-24

Applicant: 현대자동차주식회사

Inventor： 권오준

IPC: G01H17/00

Abstract: PURPOSE: An estimating method for an indoor noise of a vehicle is provided not to perform evaluation of an engine in the vehicle in developing the vehicle. CONSTITUTION: A characteristic of a radial noise transfer system generated in an engine of a vehicle is measured. Herein, the radial noise of the engine is evaluated as an air transfer characteristic. Then, indoor noise of the vehicle transferred through air is measured. Herein, the noise generated in the engine is transferred by air. Moreover, the noise from the engine is transferred to an indoor of the vehicle by passing through a dashboard. A characteristic of a mount vibration transfer system generated in an engine mount is measured. Herein, the engine mount vibration is evaluated as a solid transfer characteristic for measuring indoor noise of the vehicle transferred through solid. Herein, the vibration generated in the engine mount is transferred to the indoor of the vehicle by a vehicle body. The radial noise of the engine and the vibration of the engine mount are synthesized for evaluating the indoor noise of the vehicle.

Abstract translation: 目的：提供一种车辆的室内噪声的估计方法，不进行车辆的发动机的评价， 构成：测量在车辆的发动机中产生的径向噪声传递系统的特性。 这里，发动机的径向噪声被评价为空气传递特性。 然后，测量通过空气传输的车辆的室内噪声。 这里，发动机中产生的噪声被空气传递。 此外，发动机的噪声通过仪表板传送到车辆的室内。 测量在发动机支架中产生的安装振动传递系统的特性。 这里，发动机安装振动被评价为用于测量通过固体传送的车辆的室内噪声的固体传递特性。 这里，发动机支架中产生的振动通过车身传递到车辆的室内。 合成发动机的径向噪声和发动机支架的振动，以评估车辆的室内噪声。

公开(公告)号：KR101583975B1

公开(公告)日：2016-01-08

申请号：KR1020140114442

申请日：2014-08-29

Applicant: 현대자동차주식회사 ,  기아자동차주식회사 ,  아주대학교산학협력단

Inventor： 이훈 ,  김현주 ,  박성근 ,  김영원 ,  장형선 ,  유민균 ,  송봉섭 ,  김형태 ,  권오준

IPC: B60W40/02 ,  B60W40/072 ,  B60W30/12

Abstract: 본발명은후방차량인식장치및 방법에관한것이다. 본발명에따른장치는, 차량전방의주행정보를취득하는제1 센서, 차량후방의차량정보를취득하는제2 센서, 상기차량과차선간거리를측정하고, 상기제2 센서로부터취득한후방차량의정보를이용하여상기차량과후방차량간거리를추정하는거리추정부, 상기제1 센서로부터취득한전방의주행정보를이용하여전방차량에대한제1 곡률반경을계산하고, 상기제1 곡률반경및 상기후방차량의거리정보를이용하여상기후방차량에대한제2 곡률반경을계산하는곡률계산부, 및상기제2 곡률반경및 상기차량과차선간거리를이용하여상기후방차량의위치를인식하는위치인식부를포함한다.

Abstract translation: 本发明涉及用于识别后方车辆的装置和方法。 根据本发明，本发明的装置包括：第一传感器，用于获取车辆前方的驾驶信息; 用于获取车辆后部的车辆的信息的第二传感器; 距离估计单元，用于通过使用由第二传感器获取的后方车辆上的信息来测量车辆与车道之间的距离并估计车辆与后方车辆之间的距离; 曲率计算单元，用于通过使用由第一传感器获取的前方的驾驶信息来计算前车辆的第一曲率半径，并且通过使用第一曲率半径和第一曲率半径的距离信息来计算后车辆的第二曲率半径 后车; 以及识别单元，用于通过使用第二曲率半径和车辆与车道之间的距离来识别后方车辆的位置。

公开(公告)号：KR1020120061662A

公开(公告)日：2012-06-13

申请号：KR1020100123047

申请日：2010-12-03

Applicant: 현대자동차주식회사

Inventor： 이현구 ,  이중욱 ,  김시웅 ,  강석찬 ,  김무석 ,  이상화 ,  김민균 ,  권오준 ,  황선양 ,  박완교

IPC: B62D21/02 ,  B62D21/00

Abstract: PURPOSE: A cross member for installing an automatic transmission of a vehicle is provided to reduce the noise and vibration generated in the oil pump of an automatic transmission and amplified by a member body through a mount bracket through using a damping unit. CONSTITUTION: A cross member(100) for installing an automatic transmission of a vehicle comprises a member body(10) and a damping unit(30). The damping unit is installed in the member body and reduces the noise and vibration of a transmission. The damping unit is installed in the recessed groove(15) formed in the lower surface of the member body.

Abstract translation: 目的：提供一种用于安装车辆自动变速器的横梁，以减少自动变速器的油泵产生的噪音和振动，并通过使用阻尼单元通过安装支架由构件体放大。 构成：用于安装车辆的自动变速器的横梁（100）包括构件主体（10）和阻尼单元（30）。 阻尼单元安装在构件体内，减少了变速器的噪音和振动。 阻尼单元安装在形成在构件主体的下表面中的凹槽（15）中。

公开(公告)号：KR1020010066017A

公开(公告)日：2001-07-11

申请号：KR1019990067599

申请日：1999-12-31

Applicant: 현대자동차주식회사

Inventor： 권오준

IPC: F02M35/12

Abstract: PURPOSE: An intake noise damper is provided to reduce intake noise occurring during idling by making the pressure distribution of the intake air supplied to a surge tank uniform. CONSTITUTION: A guide pipe(10) is inserted into an outlet of a bypass passage(5) to directly supply air discharged via the guide pipe to the central portion of a surge tank(4). One outlet(11) of the guide pipe is placed in the central portion of the surge tank opposite to an engine. As the air supplied to the surge tank through the bypass passage is injected to the central portion of the surge tank, an explosive sound due to the collision of air to the side of the surge tank is avoided. As the outlet of the guide pipe faces to be opposite to the engine, the air discharged through the guide pipe is supplied to the engine after being injected opposite to the engine. Then, air is distributed over the entire area of the surge tank. Therefore, air pressure becomes uniform and noise occurring due to pressure difference is reduced.

Abstract translation: 目的：提供进气噪音阻尼器，通过使供给缓冲罐的进气的压力分布均匀，减少空转期间的进气噪音。 构成：引导管（10）插入到旁通通道（5）的出口中，以将通过导管排出的空气直接供给到缓冲罐（4）的中心部分。 引导管的一个出口（11）被放置在与发动机相对的缓冲罐的中心部分。 由于通过旁路通路供给到缓冲罐的空气被注入缓冲罐的中央部分，所以避免了由于空气与缓冲罐侧面的碰撞引起的爆炸声。 当引导管的出口与发动机相反时，通过引导管排出的空气在与发动机相对的喷射之后被供给到发动机。 然后，空气分布在缓冲罐的整个区域上。 因此，空气压力变得均匀，并且由于压力差而产生的噪音降低。

公开(公告)号：KR1020030050111A

公开(公告)日：2003-06-25

申请号：KR1020010080503

申请日：2001-12-18

Applicant: 현대자동차주식회사

Inventor： 김재헌 ,  권오준

IPC: F02B19/16

CPC classification number: Y02T10/125

Abstract: PURPOSE: A gasoline engine having a pre-combustion chamber is provided to reduce the amount of NOx by dividing a combustion chamber into a pre-combustion chamber and a main combustion chamber and improving the combustion efficiency. CONSTITUTION: A gasoline engine having a pre-combustion chamber comprises a main combustion chamber(130) formed by combining the lower face of a cylinder head(110) with the upper face of a piston head(120) and two pre-combustion chambers(140) formed at both sides of the main combustion chamber facing mutually. In the compression stroke, a small amount of fuel-mixed air sucked into the pre-combustion chambers is ignited and burned previously. The explosive flames are discharged to the main chamber. Therefore, the combustion time is reduced.

Abstract translation: 目的：提供具有预燃室的汽油机，以通过将燃烧室分为预燃室和主燃烧室来减少NOx的量，并提高燃烧效率。 构成：具有预燃烧室的汽油机包括通过将气缸盖（110）的下表面与活塞头（120）的上表面和两个预燃烧室（120）组合而形成的主燃烧室（130） 140），其形成在主燃烧室的相对的两侧。 在压缩行程中，吸入预燃烧室的少量燃料混合空气以前被点燃和燃烧。 爆炸性火焰被排放到主室。 因此，燃烧时间减少。

公开(公告)号：KR100341764B1

公开(公告)日：2002-06-24

申请号：KR1020000009056

申请日：2000-02-24

Applicant: 현대자동차주식회사

Inventor： 권오준

IPC: G01H17/00

Abstract: 차량의 실내소음 예측방법이 개시된다. 개시된 차량의 실내소음 예측방법은, (a) 차량의 엔진으로부터 발생되는 방사 소음 전달계 특성을 측정하는 단계와; (b) 차량의 엔진 마운트로부터 발생되는 마운트 진동 전달계 특성을 측정하는 단계와; (c) 상기 단계 (a)와 상기 단계 (b)를 합성하여 평가하는 단계;를 포함하는 것을 그 특징으로 한다. 본 발명에 따르면, 엔진의 사양 평가를 직접 차량에서 수행하지 않아도 되는 이점이 있다.