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Patent Agency Ranking
公开(公告)号：KR1020150140452A
公开(公告)日：2015-12-16
申请号：KR1020140068252
申请日：2014-06-05
CPC classification number: B60L15/20 , B60L3/0084 , B60L3/12 , B60L2240/423 , B60L2250/26 , Y02T10/645 , Y02T10/7275 , B60K6/26 , B60K31/00 , B60W10/04 , B60W10/08 , B60W10/26 , B60W20/10 , B60W30/18 , H02P6/08
Abstract: 가속페달의답입량을검출하고, 상기검출된답입량에기반하여상기가속페달의변화율을산출하는단계; 및상기산출된변화율에대응되는차량을구동하는모터의시정수값을도출하는단계를포함하는구동모터의토크제어방법이소개된다.
Abstract translation: 介绍了一种用于控制驱动电机的转矩的方法。 该方法包括：基于检测到的响应来检测加速器踏板的响应并计算加速器踏板的变化率的步骤; 以及对应于计算的变化率绘制驱动车辆的电动机的时间常数值的步骤。
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公开(公告)号：KR101439029B1
公开(公告)日：2014-09-05
申请号：KR1020130060919
申请日：2013-05-29
IPC: B60W10/04 , B60W10/08 , B60W40/04 , B60W40/076
CPC classification number: F02D29/02 , B60L15/2063 , B60L15/2081 , B60L2240/423 , B60L2240/642 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T10/7291 , Y02T90/16
Abstract: Provided is a creep torque control method for a motor-driven vehicle, comprising a slope calculation step of calculating the slope of a lane; a basic control step of controlling a motor according to pre-designed basic creep torque; a time constant calculation step of calculating a filter time constant by using the basic creep torque, the slope, and a preset slip speed limit value; and a variable control step of substituting the calculated time constant in a filter, inputting the basic creep torque in the filter, and controlling the motor using a torque value outputted from the filter as request torque.
Abstract translation: 提供一种用于电动车辆的蠕变转矩控制方法，包括：计算车道的斜率的斜率计算步骤; 根据预设的基本蠕变扭矩控制电动机的基本控制步骤; 时间常数计算步骤，通过使用基本蠕变扭矩，斜率和预设滑差速度极限值来计算滤波器时间常数; 以及可变控制步骤，将所计算的时间常数代入滤波器，输入滤波器中的基本蠕变转矩，并使用从滤波器输出的转矩值作为请求转矩来控制电动机。
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公开(公告)号：KR101125304B1
公开(公告)日：2012-03-27
申请号：KR1020080112371
申请日：2008-11-12
Applicant: 현대자동차주식회사
Inventor： 전강식
Abstract: 본 발명은 차량 침수 시 부품 단락 방지 장치에 관한 것이다.
본 발명에 따른 차량 침수 시 부품 단락 방지 장치는 전해질을 감지하는 물감지 전극부와, 상기 물감지 전극부의 전해질 감지 여부에 따라 차량의 시동을 제어하는 시동 제어부를 포함하되, 상기 시동 제어부는 과전류가 흐르면 단선되어 시동 신호를 통합 제어기로 전달하지 않는 단선부와, 상기 물감지 전극부에 전류가 흐르면 스위칭되는 스위칭부와, 상기 스위칭부의 양단에 전류가 흐르면 구동되어 공급전압 및 접지전압을 상기 단선부에 인가하는 전압 인가부를 포함한다.
본 발명은 주차된 차량의 침수 시 퓨즈를 단선시켜 시동이 온되지 않도록 하고 주행 중에는 차량 침수 시 차량을 강제로 셧다운 모드로 진입시켜 고전압 부품의 단락(short)을 방지함으로써 고전압 부품의 손상을 방지하고 안전사고를 방지하는 효과가 있다.
차량, 침수, 단락, 쇼트, 고전압 부품, 손상-
公开(公告)号：KR1020100046730A
公开(公告)日：2010-05-07
申请号：KR1020080105714
申请日：2008-10-28
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A heat and water management system for a fuel cell vehicle is provide to reduce energy consumption by using an integrated heater which is integrated with an air-conditioning heater and a cooling water heater. CONSTITUTION: A heat and water management system for a fuel cell vehicle comprises an integrated type heater(40). An air-conditioning heater and cooling water heater are integrated in the integrated type heater. The integrated type heater comprises a heating member. The heating member is installed in an inside flow path. Cooling water is supplied to a stack(10) through the inside flow path which is connected to the stack. The integrated type heater is installed in the front of an air-conditioning blower(31) blowing the air provided to indoor.
Abstract translation: 目的：提供燃料电池车辆的热水管理系统，通过使用与空调加热器和冷却水加热器集成的集成加热器来降低能耗。 构成：用于燃料电池车辆的热水管理系统包括集成式加热器（40）。 集成式加热器集成了空调加热器和冷却水加热器。 集成式加热器包括加热构件。 加热构件安装在内部流路中。 冷却水通过与堆叠连接的内部流动路径供应到堆叠（10）。 集成式加热器安装在吹送设置在室内的空气的空调鼓风机（31）的前部。
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公开(公告)号：KR1020100045573A
公开(公告)日：2010-05-04
申请号：KR1020080104554
申请日：2008-10-24
Applicant: 현대자동차주식회사
Inventor： 전강식
IPC: B60L11/18
Abstract: PURPOSE: A brake for a fuel cell vehicle is provided to remove a vacuum pump and a vacuum pump switch by operating a brake booster with the negative pressure of the air blower. CONSTITUTION: A brake booster(13) pressurizes a piston of a master cylinder using the difference between the atmospheric pressure and the negative pressure. The break booster is operated with the negative pressure generated from an air blower(172). The break booster comprises a negative pressure line(19) and a relief valve(20). The negative pressure line is connected to an inlet of the air blower. The relief valve is arranged in the negative line to constantly maintain the pressure of the negative pressure line. The pressure sensor is arranged on the negative pressure line. A controller controls the operation of the relief valve according to the sensing signal of the pressure sensor.
Abstract translation: 目的：提供燃料电池车辆的制动器，通过在鼓风机的负压下操作制动助力器来去除真空泵和真空泵开关。 构成：制动助力器（13）使用大气压力和负压之差对主缸的活塞进行加压。 断路增压器由从鼓风机（172）产生的负压运行。 断路助力器包括负压管线（19）和安全阀（20）。 负压管线连接到鼓风机的入口。 安全阀布置在负极线中，以恒定地保持负压线的压力。 压力传感器设置在负压线上。 控制器根据压力传感器的检测信号控制安全阀的操作。
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