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1. 发明公开

KR1020090064729A 조향 방향 인식 방법 无效
标题翻译：识别方向的方法
公开(公告)号：KR1020090064729A
公开(公告)日：2009-06-22
申请号：KR1020070132036
申请日：2007-12-17
申请人： 현대모비스 주식회사
发明人： 사공준 , 김병곤
IPC分类号： B62D15/02 , B62D15/00
摘要： A steering direction recognizing method is provided to recognize whether steering direction is right or left according to output signals from first and second steering angle sensors, thereby reducing operation time for the steering direction recognition. A steering direction recognizing method includes the steps of determining the generation of a rising edge in an output wave form of a first steering angle sensor in response to interrupt generation(S1,S10), determining whether output values from first and second steering angle sensors are equal or not to recognize steering direction if so(S30,S32), determining whether output values from first and second steering angle sensors are equal or not to recognize steering direction if a falling edge is generated in the output wave form of the first steering angle sensor, determining the generation of a rising edge in an output wave form of a second steering angle sensor(S20), determining whether output values from the first and second steering angle sensors are equal or not to recognize steering direction if so, and determining whether output values from the first and second steering angle sensors are equal or not to recognize steering direction if a falling edge is generated in the output wave form of the second steering angle sensor.
摘要翻译：提供了一种转向方向识别方法，用于根据来自第一和第二转向角传感器的输出信号来识别转向方向是向右还是向左，从而减少了转向方向识别的操作时间。转向方向识别方法包括以下步骤：响应于中断产生（S1，S10）确定第一转向角传感器的输出波形中的上升沿的产生，确定来自第一和第二转向角传感器的输出值是否为如果是，则等于或不认识转向方向（S30，S32），如果在第一转向角的输出波形中产生下降沿，则确定来自第一和第二转向角传感器的输出值是否相等以识别转向方向传感器，确定第二转向角传感器的输出波形中的上升沿的产生（S20），确定来自第一和第二转向角传感器的输出值是否相等以识别转向方向，并且确定是否如果在输出wav中产生下降沿，则来自第一和第二转向角传感器的输出值相等或不等于识别转向方向 e形式的第二转向角传感器。

2. 发明公开

KR1020160068140A 주행 중인 차량의 현재 차고 값 산출 방법 审中-实审
标题翻译：驾驶车辆的当前高度计算方法
公开(公告)号：KR1020160068140A
公开(公告)日：2016-06-15
申请号：KR1020140173464
申请日：2014-12-05
申请人： 현대모비스 주식회사
发明人： 김병곤
IPC分类号： B60G17/015
CPC分类号： B60G17/015 , B60G17/0152 , B60G17/0155
摘要： 주행중인차량의현재차고값 산출방법이개시된다. 차량센서를이용하여주행중인차량의차량정보를획득하는획득단계; 상기획득된차량정보를이용하여상기차량의이상여부를판단하는판단단계; 상기차량의이상에따라기 산출된차고센서초기화값을주행차고센서초기화값으로보정하는보정단계; 및상기주행차고센서초기화값을이용하여상기차고센서의현재차고값을산출하는산출단계;를포함하여, 치우친상태로출고된차량이주행중인경우그 치우침상태를판단하고, 실시간으로보정되는주행차고센서초기화값을통해현재차고값을산출하여차량을정상자세로제어할수 있다.
摘要翻译：公开了驾驶车辆的当前车高值计算方法。驾驶车辆的当前车高值计算方法包括：使用车辆传感器获取驾驶车辆的车辆信息的获取步骤; 确定步骤，使用获取的车辆信息来确定车辆是否异常; 校正步骤，根据车辆的异常，使用驾驶车辆高度传感器初始化值来校正先前计算的车辆高度传感器初始化值; 以及计算步骤，使用驾驶车辆高度传感器初始化值来计算车高传感器的当前车辆高度值。如果以倾斜状态释放的车辆正在驾驶，则可以确定倾斜状态，并且可以使用实时校正的驾驶车辆高度传感器初始化值来计算当前车辆高度值，以将车辆控制到正常位置。

3. 发明授权

KR101321136B1 에어 서스펜션 레벨링 시스템의 제어 방법 有权
标题翻译：空气悬架调平系统的控制方法
公开(公告)号：KR101321136B1
公开(公告)日：2013-10-22
申请号：KR1020070083689
申请日：2007-08-20
申请人： 현대모비스 주식회사
发明人： 김병곤
IPC分类号： B60G17/044 , B60G17/052 , B60G17/015
摘要： 본 발명은 에어 서스펜션에 관한 것으로, 리버싱/외기 밸브를 PWM DUTY 제어하는 에어 서스펜션 레벨링 시스템의 제어 방법에 있어서, 배터리 전압이 설정 전압 이상인지 판단하는 단계, 배터리 전압이 설정 전압 이상이면 PWM DUTY가 100%로 유지되는 PEAK PWM 시간을 결정하는 단계, 및 PWM DUTY를 100%로 유지한 후 배터리 전압에 따라 PWM DUTY를 HOLD PWM DUTY로 변경하기 위한 HOLD PWM DUTY를 결정하는 단계를 포함하는 에어 서스펜션 레벨링 시스템의 제어 방법을 특징으로 한다. 본 발명에 의하면 전압 변동에 관계없이 리버싱/외기 밸브 제어하기 위해 PWM DUTY를 제어하여 리버싱/외기 밸브들이 오동작하지 않도록 하는 효과가 있다.
PWM DUTY, 에어 서스펜션, 리버싱/외기 밸브

4. 发明公开

KR1020130042324A 차량용 에어 서스펜션의 차고 제어 방법 审中-实审
标题翻译：用于控制车辆空气悬架高度的方法
公开(公告)号：KR1020130042324A
公开(公告)日：2013-04-26
申请号：KR1020110106570
申请日：2011-10-18
申请人： 현대모비스 주식회사
发明人： 김병곤
IPC分类号： B60G17/044 , B60G17/015 , B60G17/00 , B60G17/052
CPC分类号： B60G17/0523 , B60G17/018 , B60G17/019 , B60G2202/152 , B60G2400/25 , B60G2400/51222 , B60Y2400/306
摘要： PURPOSE: A method for controlling the height of an air suspension for a vehicle is provided to maintain the stable drive of a vehicle by predicting and controlling a vehicle height using the pressure of an air suspension in the normal condition of a vehicle wheel. CONSTITUTION: A method for controlling the height of an air suspension for a vehicle comprises the following steps: predicting the pressure of an air spring and a vehicle height by vehicle wheels through a vehicle height sensor and a pressure sensor(S10); accumulating and storing the vehicle height and the air spring pressure(S20); determining the abnormal state of a vehicle sensor in the process of adjusting the vehicle height by controlling the air spring pressure(S30); measuring the air spring pressure of each wheel(S40); predicting the vehicle height of the abnormal wheel through the vehicle height sensor by using the air spring pressure of the normal wheel(S50); and accumulatively storing the vehicle height and air spring pressure of each wheel on the basis of the actual load of the vehicle. [Reference numerals] (AA) Start; (BB) End; (S10) Measuring the vehicle height and air spring pressure of each wheel; (S20) Accumulating and storing the measured vehicle heights and pressures; (S30) Vehicle height sensor is abnormal?; (S40) Measuring the air spring pressure of each wheel; (S50) Estimating the vehicle height of a wheel with an abnormal vehicle height sensor; (S60) Controlling the vehicle height according to the estimated vehicle height;
摘要翻译：目的：提供一种用于控制车辆空气悬架的高度的方法，以通过在车轮的正常状态下利用空气悬架的压力来预测和控制车辆高度来保持车辆的稳定驱动。一种用于控制车辆空气悬架高度的方法包括以下步骤：通过车辆高度传感器和压力传感器预测空气弹簧的压力和车辆高度（S10）; 蓄积和存储车辆高度和空气弹簧压力（S20）; 通过控制空气弹簧压力来调节车辆高度的过程中确定车辆传感器的异常状态（S30）。测量每个车轮的空气弹簧压力（S40）; 通过使用正常轮的空气弹簧压力来预测通过车高传感器的异常车轮的车辆高度（S50）; 并且基于车辆的实际负载累积地存储每个车轮的车辆高度和空气弹簧压力。（附图标记）（AA）开始; （BB）结束; （S10）测量车轮高度和每个车轮的空气弹簧压力; （S20）累积并存储所测量的车辆高度和压力; （S30）车高传感器异常？（S40）测量每个车轮的空气弹簧压力; （S50）使用异常车高传感器估计车轮的车高; （S60）根据估计的车辆高度控制车辆高度;

5. 发明公开

KR1020110011326A 에어 서스펜션 시스템에서의 차고 제어 방법 无效
标题翻译：方法控制空气悬架系统中的车辆亮度
公开(公告)号：KR1020110011326A
公开(公告)日：2011-02-08
申请号：KR1020090068916
申请日：2009-07-28
申请人： 현대모비스 주식회사
发明人： 김병곤
IPC分类号： B60G17/04 , B60G17/0165 , B60G17/016
CPC分类号： B60G17/04 , B60G17/00 , B60G17/016 , B60G17/0165
摘要： PURPOSE: A vehicle height controlling method of an air suspension system is provided to offer improved comfort to a driver by detecting vehicle height and by temporarily halting control in rough ground for implementing a reference height. CONSTITUTION: A vehicle height controlling method of an air suspension system comprises the following steps. Road conditions are determined and inputted by a signal to determine vehicle height(S20). If road conditions are determined to be rough, a target vehicle height control is stopped and a predetermined reference vehicle height control is implemented(S60).
摘要翻译：目的：提供一种空气悬架系统的车辆高度控制方法，通过检测车辆高度和暂时停止粗糙地面的控制以实现参考高度，为司机提供更好的舒适感。构成：空气悬架系统的车辆高度控制方法包括以下步骤。通过信号确定并输入路况，以确定车辆高度（S20）。如果道路状况判定为粗糙，则停止目标车辆高度控制，并实现规定的基准车辆高度控制（S60）。

6. 发明授权

KR102210685B1 주행 중인 차량의 현재 차고 값 산출 방법 有权
公开(公告)号：KR102210685B1
公开(公告)日：2021-02-02
申请号：KR1020140173464
申请日：2014-12-05
申请人： 현대모비스 주식회사
发明人： 김병곤
IPC分类号： B60G17/015
摘要： 주행중인차량의현재차고값 산출방법이개시된다. 차량센서를이용하여주행중인차량의차량정보를획득하는획득단계; 상기획득된차량정보를이용하여상기차량의이상여부를판단하는판단단계; 상기차량의이상에따라기 산출된차고센서초기화값을주행차고센서초기화값으로보정하는보정단계; 및상기주행차고센서초기화값을이용하여상기차고센서의현재차고값을산출하는산출단계;를포함하여, 치우친상태로출고된차량이주행중인경우그 치우침상태를판단하고, 실시간으로보정되는주행차고센서초기화값을통해현재차고값을산출하여차량을정상자세로제어할수 있다.

7. 发明公开

KR1020090019350A 에어 서스펜션 레벨링 시스템의 제어 방법 有权
标题翻译：空气悬挂系统的控制方法
公开(公告)号：KR1020090019350A
公开(公告)日：2009-02-25
申请号：KR1020070083689
申请日：2007-08-20
申请人： 현대모비스 주식회사
发明人： 김병곤
IPC分类号： B60G17/044 , B60G17/052 , B60G17/015
CPC分类号： B60G17/0525 , B60G17/018 , B60G2600/07 , B60G2600/82 , B60R16/033
摘要： A control method of the air suspension leveling system is provided to control the height of the vehicles as the pulse width modulation duty is controlled. A control method of the air suspension leveling system comprises following steps: a step that determines whether the battery voltage is over the setting voltage or not(S105); a step for determining the peak pulse width modulation(PWM) time the battery voltage is the setting voltage or greater(S115); a step that determines whether the reversing/outside air valve is opened or not after setting up PWM duty completely(S120); a step for changing PWM duty in 100% to the hold PWM duty(S125).
摘要翻译：提供空气悬架调平系统的控制方法，以控制车辆的高度，因为控制了脉宽调制负荷。空气调平系统的控制方法包括以下步骤：确定电池电压是否超过设定电压的步骤（S105）; 确定电池电压为设定电压以上的峰值脉宽调制（PWM）时间的步骤（S115）; 在完全设置PWM占空比之后，确定反转/外部空气阀是否打开的步骤（S120）; 将100％的PWM占空比改变为保持PWM占空比的步骤（S125）。

8. 发明公开

KR1020110123422A 전자 제어 현가 시스템의 댐퍼 전류 보정 방법 无效
标题翻译：电子控制悬挂系统的阻尼器电流校正方法
公开(公告)号：KR1020110123422A
公开(公告)日：2011-11-15
申请号：KR1020100042903
申请日：2010-05-07
申请人： 현대모비스 주식회사
发明人： 김병곤
IPC分类号： B60G17/018 , B60G17/015
摘要： PURPOSE: A damper current correction method of an electronic control suspension system is provided to measure the value of currents flowing in a damper installed in each shaft of a vehicle through EOL equipment. CONSTITUTION: A damper current correction method of an electronic control suspension system is as follows. An Electronic Control Unit applies currents to a damper installed in each vehicle shaft(S10). End Of Line equipment measures the currents flowing to the dampers(S20), and compares the measured values with a pre-set default value(S40). A deviation between the measured value and the default value is corrected by controlling the currents flowing to the dampers(S50).
摘要翻译：目的：提供一种电子控制悬架系统的阻尼器电流校正方法，用于通过EOL设备测量在安装在车辆每个轴上的阻尼器中流动的电流值。构成：电子控制悬架系统的阻尼器电流校正方法如下。电子控制单元向安装在每个车轴上的阻尼器施加电流（S10）。线路终端设备测量流向阻尼器的电流（S20），并将测量值与预设的默认值进行比较（S40）。通过控制流向阻尼器的电流来校正测量值和默认值之间的偏差（S50）。

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