会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明公开
    • 에어서스펜션 시스템 및 타이어공기압측정 시스템을 이용한 가속도 산출방법
    • 空气悬挂装置和使用TPMS系统的加速计算
    • KR1020140083769A
    • 2014-07-04
    • KR1020120153884
    • 2012-12-26
    • 현대모비스 주식회사
    • 양희환
    • B60G17/019B60G17/015B60C23/04
    • B60G17/019B60C23/04B60G17/01908B60G2204/113B60G2400/05B60G2400/102B60G2800/984
    • Disclosed is an acceleration calculating method using an air suspension system and a tire pressure measuring system. An acceleration calculating method using an air suspension system and a tire pressure measuring system according to an embodiment of the present invention includes a first step of measuring the displacement of a suspension with a rotational angle sensor mounted on a vehicle and sensing a change in vehicle height; a second step of calculating a first vertical acceleration between a vehicle body and wheels based on the displacement; a third step of measuring pressure applied to the wheels with a tire pressure measuring sensor installed on the wheels and calculating a second vertical acceleration between the wheels and a road surface based on the measured pressure; and a fourth step of calculating an acceleration between the vehicle body and the road surface by adding up the first vertical acceleration and the second vertical acceleration.
    • 公开了使用空气悬架系统和轮胎压力测量系统的加速度计算方法。 根据本发明实施例的使用空气悬架系统和轮胎压力测量系统的加速度计算方法包括:第一步骤,用安装在车辆上的旋转角度传感器来测量悬架的位移并感测车辆高度的变化 ; 基于所述位移计算车身与车轮之间的第一垂直加速度的第二步骤; 第三步骤,通过安装在车轮上的轮胎压力测量传感器来测量施加到车轮的压力,并且基于测量的压力计算车轮和路面之间的第二垂直加速度; 以及第四步骤,通过相加第一垂直加速度和第二垂直加速度来计算车身与路面之间的加速度。
    • 2. 发明公开
    • 차륜속 센서를 이용한 ECS와 TPWS의 통합 ECU
    • ECU UNIFYNG ECS和TPWS使用车轮速度传感器
    • KR1020000022885A
    • 2000-04-25
    • KR1019990037197
    • 1999-09-02
    • 현대자동차주식회사
    • 전용원
    • B60T8/32
    • B60G17/018B60C23/0401B60G17/0157B60G17/019B60G2204/113B60G2600/044B60G2800/984B60Y2302/03B60Y2400/301B60Y2400/3032
    • PURPOSE: An ECU(electronic control unit) unifying ECS and TPWS using wheel speed sensor is provided to simplify the constitution, to reduce the cost, and to slim a device by unifying an ECS(electronic control suspension) and a TPWS(tire pressure warning system). CONSTITUTION: An ECU(electronic control unit) unifying ECS and TPWS using wheel speed sensor comprises: a wheel speed sensor(51) to detect the wheel speed of front, rear, left and right; a sensor of throttle position(52) to detect the opened state of the throttle valve; an inhibitor switch(53) to control a specific signal; an ECU mode switch(54); a braking light switch to detect the braking state. A control unit(50) analyzes the input data, and controls a variable actuator(56), a pilot lamp of ECU(57), an alarm lamp of TPWS(58), a sound alarm(59), and a diagnosing device(60).
    • 目的:提供使用车轮速度传感器统一ECS和TPWS的ECU(电子控制单元),以简化组合,降低成本,并通过统一ECS(电子控制悬架)和TPWS(轮胎压力警告 系统)。 构成:使用车轮速度传感器统一ECS和TPWS的ECU(电子控制单元)包括:用于检测前,后,左,右车轮速度的车轮速度传感器(51) 节气门位置传感器(52),用于检测节流阀的打开状态; 用于控制特定信号的抑制开关(53); ECU模式开关(54); 用于检测制动状态的制动灯开关。 控制单元(50)分析输入数据,控制可变致动器(56),ECU(57)的指示灯,TPWS(58)的报警灯,声音报警器(59)和诊断装置( 60)。
    • 6. 发明公开
    • 차량의 자세 제어장치 및 방법
    • 车辆的位置控制系统及其方法
    • KR1020080044536A
    • 2008-05-21
    • KR1020060113498
    • 2006-11-16
    • 현대자동차주식회사
    • 조정식
    • B60G17/015B60G17/016B60G17/00
    • B60G17/015B60G17/019B60G2204/113B60G2800/01B60G2800/244B60G2800/246B60G2800/704B60G2800/984B60Y2300/0223B60Y2300/0227B60Y2400/304
    • A pose control device of a vehicle is provided to predict dynamic characteristics of the vehicle according to deformed amount of a ground-contacting surface of tires, and to control characteristics of a suspension. A pose control device of a vehicle comprises an ignition detecting unit(10), a speed change shift detecting unit(20), an acceleration detecting unit(30), a suspension(60), a tire pressure detecting device(40) and a control unit(50). The ignition detecting unit outputs information of contacts selected by an ignition key. The speed change shift detecting unit outputs range information of the speed change shift selected by a shift lever. The acceleration detecting unit is mounted in a predetermined position of the suspension, and detects load transfer and acceleration of the load transfer of a vehicle frame. The suspension controls damping force so as to control pose of the vehicle. The tire pressure detecting device detects pressure of each tire and outputs pressure information. The control unit predicts dynamic characteristics of the vehicle according to deformed amount of a ground-contacting surface of tires, and controls the damping force of each suspension.
    • 提供一种车辆的姿态控制装置,用于根据轮胎的地面接触表面的变形量预测车辆的动态特性,并且控制悬架的特性。 车辆的姿势控制装置包括点火检测单元(10),变速换档检测单元(20),加速度检测单元(30),悬架(60),轮胎压力检测装置(40)和 控制单元(50)。 点火检测单元输出由点火钥匙选择的触点的信息。 变速换档检测单元输出由变速杆选择的变速档位的范围信息。 加速度检测单元安装在悬架的预定位置,并且检测车架的载荷传递的载荷传递和加速。 悬架控制阻尼力,以便控制车辆的姿态。 轮胎压力检测装置检测各轮胎的压力并输出压力信息。 控制单元根据轮胎的地面接触面的变形量预测车辆的动态特性,并控制各悬架的阻尼力。
    • 10. 发明公开
    • 전자제어 현가장치 및 그 현가 제어 방법
    • 电子控制悬挂装置及其方法
    • KR1020120008119A
    • 2012-01-30
    • KR1020100068776
    • 2010-07-16
    • 주식회사 한라홀딩스
    • 이정우
    • B60G17/019B60G17/015
    • B60G17/018B60G17/019B60G17/01908B60G2400/0523B60G2400/204B60G2800/984B60Y2400/303B60Y2400/304
    • PURPOSE: An electronically controlled suspension device and a method thereof are provided to correct a preset electrical control amount by damper control based on the features of a tire, thereby providing the best seating feeling. CONSTITUTION: A method for controlling an electronically controlled suspension device comprises the following units. Information about the vertical acceleration of a vehicle is received from a vertical acceleration sensor(S10). Information about a yaw rate and horizontal acceleration is received from a yaw rate sensor and a horizontal acceleration sensor(S20). Vehicle speed detected from the speed sensor is received(S30). A vibration feature is analyzed by extracting a vibration component which is changed as time passes based on vertical acceleration, a yaw rate, horizontal acceleration, and vehicle speed(S40). The dynamic features of the tire are determined from an analyzed vibration feature(S50). A preset electronic control amount is corrected to control a damper based on the dynamic features of a determined tire(S60).
    • 目的:提供一种电子控制悬挂装置及其方法,通过基于轮胎的特征的阻尼器控制来校正预设的电气控制量,从而提供最佳的就座感。 构成:用于控制电子控制悬挂装置的方法包括以下单元。 从垂直加速度传感器接收关于车辆的垂直加速度的信息(S10)。 从偏航率传感器和水平加速度传感器接收关于偏航率和水平加速度的信息(S20)。 接收从速度传感器检测到的车速(S30)。 通过提取基于垂直加速度,横摆率,水平加速度和车辆速度随时间而改变的振动分量来分析振动特征(S40)。 从分析的振动特征确定轮胎的动态特征(S50)。 基于所确定的轮胎的动态特征来修正预设电子控制量以控制阻尼器(S60)。