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公开(公告)号：KR1020060020000A
公开(公告)日：2006-03-06
申请号：KR1020040068719
申请日：2004-08-30
Applicant: 현대자동차주식회사
IPC: B60L11/18
CPC classification number: Y02T10/7005
Abstract: 본 발명은 하이브리드 차량의 모터를 이용하여 차량의 부압을 일정하게 유지하여 안정적 제동력을 확보할 수 있는 하이브리드 차량의 부압 제어방법에 관한 것으로, 하이브리드 차량의 모터가 차량 가속시 엔진 힘을 보조해주거나, 감속시 차량의 동력을 회수하는 하이브리드 모터 본래의 기능과는 별도로 차량의 브레이크 부압이 목표 부압 이하로 떨어지는 것을 방지하고, 차량의 부압을 일정하게 유지하여 안정적 제동력을 확보하도록 브레이크 부압이 일정 값 이하로 떨어지는 시점에서 모터 보조 토크값을 계산하여 모터 제어를 시작하여 차량의 부하로 인한 부압 감소를 모터 보조를 통해 보상해준다.
하이브리드, 차량, 부압, 제어Abstract translation: 本发明jugeona协助力，当在混合动力车辆上的负压控制，可以确保稳定的制动力，以维持使用电动机的车辆的恒定的负压用于混合动力车辆的方法的混合动力车辆机动车辆加速引擎， 从当车辆和低于一定值的减速回收动力混合式电动机的主要功能，制动器负压另外防止车辆的制动负压低于目标负压，并确保稳定的制动力，以维持车辆的恒定的负压 启动电机控制计算电机从下降点辅助转矩值，并补偿所述负压力损失，由于通过辅助电机的车辆的负载。
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公开(公告)号：KR100452257B1
公开(公告)日：2004-10-08
申请号：KR1020010041606
申请日：2001-07-11
Applicant: 현대자동차주식회사
Inventor： 이세진
IPC: B60K31/00
Abstract: PURPOSE: An intelligent cruise control system and method of a vehicle is provided to warn an emergency on real time basis in a cruise control mode by setting up reduction control through consideration of a vehicle characteristic and secure stability in cruise control through a forecast considering response characteristic of a brake. CONSTITUTION: An intelligent cruise control system of a vehicle comprises a forward monitoring unit(10) of detecting the relative distance and relative speed to a forward vehicle; a speed-detecting unit(20) of detecting speed data of a vehicle concerned; a control unit(30) of deciding that the relative distance with consideration of response lag of a brake is included within the minimum allowable range between the vehicles if occurrence of an event about the relative distance during driving is detected, and warning and of performing quick reduction control; and a warning sound-generating unit(40) of making a warning sound if the relative distance by occurrence of the event is included within the minimum allowable range. Therefore, stability and reliability of cruise control is secured.
Abstract translation: 目的：提供一种车辆的智能巡航控制系统和方法，以通过考虑车辆特性设置减速控制并通过预测考虑响应特性确保巡航控制中的稳定性，从而实时地以巡航控制模式警告紧急情况 的刹车。 构成：车辆的智能巡航控制系统包括检测前方车辆的相对距离和相对速度的前方监视单元（10） 检测有关车辆的速度数据的速度检测单元（20） 如果检测到在驾驶期间发生关于相对距离的事件，则判定考虑制动器的响应滞后的相对距离被包括在车辆之间的最小可允许范围内，并且警告并执行快速的控制单元（30） 减少控制; 和如果事件发生的相对距离包括在最小允许范围内，则发出警告声音的警告声音产生单元（40）。 因此，巡航控制的稳定性和可靠性得到保证。
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公开(公告)号：KR100448380B1
公开(公告)日：2004-09-10
申请号：KR1020020036401
申请日：2002-06-27
Applicant: 현대자동차주식회사
Inventor： 이세진
IPC: H02J7/14
CPC classification number: Y02T10/7005
Abstract: PURPOSE: An apparatus and a method for restricting charge/discharge current in a hybrid electric vehicle are provided to lengthen a lifetime of a battery by using a battery protection function. CONSTITUTION: An apparatus for restricting charge/discharge current in a hybrid electric vehicle includes a target current calculation portion(10), a target power calculation portion(20), a feedback compensation detection portion(30), a first operation portion(40), and a second operation portion(50). The target current calculation portion(10) extracts a first target current limit value from a battery current limit value of a BMS(Battery Management System). The target power calculation portion(20) extracts a second target current limit value by calculating the first target current limit value and the efficiency according to the battery voltage and a battery/motor charge/discharge model. The feedback compensation detection portion(30) extracts a feedback compensation value by using the second target current limit value and the present battery current. The first operation portion(40) extracts a practical target current limit value by summing up the second target current limit value and the feedback compensation value. The second operation portion(50) extracts a motor torque limit value by dividing the practical limit value by the rotation speed of a motor.
Abstract translation: 目的：提供一种用于限制混合电动车辆中的充电/放电电流的设备和方法，以通过使用电池保护功能来延长电池的寿命。 （10），目标功率计算部分（20），反馈补偿检测部分（30），第一操作部分（40）和第二操作部分（40），所述装置用于限制混合电动车辆中的充电/放电电流， 和第二操作部分（50）。 目标电流计算部分（10）从BMS（电池管理系统）的电池电流限制值中提取第一目标电流限制值。 目标功率计算部分（20）通过根据电池电压和电池/电动机充电/放电模型计算第一目标电流限制值和效率来提取第二目标电流限制值。 反馈补偿检测部分（30）通过使用第二目标电流极限值和当前电池电流来提取反馈补偿值。 第一操作部分（40）通过将第二目标电流极限值和反馈补偿值相加来提取实际的目标电流极限值。 第二操作部分（50）通过将实际极限值除以电动机的转速来提取电动机转矩极限值。
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公开(公告)号：KR1020040021872A
公开(公告)日：2004-03-11
申请号：KR1020020053521
申请日：2002-09-05
Applicant: 현대자동차주식회사
Inventor： 이세진
CPC classification number: B60W10/08 , B60K6/485 , B60K6/543 , B60L15/10 , B60L2240/26 , B60L2240/423 , B60L2240/443 , B60L2240/525 , B60W2510/0241 , B60W2510/0275 , B60W2510/0661 , B60W2530/10 , B60W2710/083 , B60W2720/106 , Y02T10/6226 , Y02T10/645 , Y10S903/918
Abstract: PURPOSE: A method for preventing shock by a motor of a hybrid vehicle is provided to reduce shock in the traveling or starting of the vehicle and to supply a stable shock preventing performance at any conditions by regarding conditions of a clutch and the torque change state of an engine at the same time. CONSTITUTION: A method for preventing shock by a motor of a hybrid vehicle is composed of steps for limiting the change ratio and maximum value of a torque order value that an HCU(Hybrid Control Unit) mounted to the vehicle orders to an MCU(Motor Control Unit); limiting a value of acceleration or jerk; and continuously computing the limited values with regard of conditions of a clutch and the torque change state of an engine and reducing shock generated at the vehicle.
Abstract translation: 目的：提供一种防止混合动力车辆的电动机的冲击的方法，以减少车辆行驶或起动时的冲击，并且通过关于离合器的条件和转矩变化状态在任何条件下提供稳定的防震性能 同时引擎。 构成：用于防止混合动力车辆的电动机的冲击的方法包括以下步骤：将安装在车辆单元上的HCU（混合动力控制单元）的转矩顺序值的变化率和最大值限制到MCU（电动机控制 单元）; 限制加速度或冲击的值; 并且连续计算关于离合器的条件和发动机的转矩变化状态的限制值，并减少在车辆产生的冲击。
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公开(公告)号：KR100623756B1
公开(公告)日：2006-09-19
申请号：KR1020040068719
申请日：2004-08-30
Applicant: 현대자동차주식회사
IPC: B60L11/18
CPC classification number: Y02T10/7005
Abstract: 본 발명은 엔진과 모터가 탑재되는 하이브리드 차량에서 모터를 이용하여 차량의 부압을 일정하게 유지하여 안정적인 제동력을 확보하여 주는 것으로, 하이브리드 차량의 모터가 차량 가속시 엔진 힘을 보조해주거나, 감속시 차량의 동력을 회수하는 하이브리드 모터 본래의 기능과는 별도로 차량의 브레이크 부압이 목표 부압 이하로 떨어지는 것을 방지하고, 차량의 부압을 일정하게 유지하여 안정적 제동력을 확보하도록 브레이크 부압이 일정 값 이하로 떨어지는 시점에서 모터 보조 토크값을 계산하여 모터 제어를 시작하여 차량의 부하로 인한 부압 감소를 모터 보조를 통해 보상해준다.
하이브리드, 차량, 부압, 제어-
Patent Agency Ranking
公开(公告)号：KR1020030006047A
公开(公告)日：2003-01-23
申请号：KR1020010041593
申请日：2001-07-11
Applicant: 현대자동차주식회사
Inventor： 이세진
IPC: B60K31/00
Abstract: PURPOSE: An intelligent constant velocity cruise system and method is provided to perform precise and quick constant velocity cruise control by presuming cruise load among many external factors capable of affecting constant velocity cruise control performance. CONSTITUTION: An intelligent constant velocity cruise system comprises a constant velocity control unit(10) and a cruise load-measuring unit(30). The intelligent constant velocity control unit calculates the relative speed and distance information to a forward obstacle and the information of the feedback cruise load and outputs a constant velocity cruise control signal. The cruise load-measuring unit calculates the constant velocity cruise control signal applied to a vehicle(20) and the information of substantial speed and acceleration of the vehicle and abstracts cruise load. The cruise load-measuring unit performs feedback of the abstracted cruise load value to the intelligent constant velocity control unit. Therefore, constant velocity control performance of precise and quick response property is secured.
Abstract translation: 目的：提供智能恒速巡航系统和方法，通过在许多可影响恒速巡航控制性能的外部因素之间设定巡航载荷来执行精确和快速的恒速巡航控制。 构成：智能恒速巡航系统包括恒速控制单元（10）和巡航负载测量单元（30）。 智能恒速控制单元计算向前障碍物的相对速度和距离信息以及反馈巡航载荷的信息，并输出恒速巡航控制信号。 巡航负载测量单元计算施加到车辆（20）的恒速巡航控制信号和车辆的实质速度和加速度的信息并且提取巡航负载。 巡航负载测量单元对智能恒速控制单元执行抽象巡航负载值的反馈。 因此，确保了精确和快速响应特性的恒定速度控制性能。
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公开(公告)号：KR100534683B1
公开(公告)日：2005-12-07
申请号：KR1020020053521
申请日：2002-09-05
Applicant: 현대자동차주식회사
Inventor： 이세진
CPC classification number: B60W10/08 , B60K6/485 , B60K6/543 , B60L15/10 , B60L2240/26 , B60L2240/423 , B60L2240/443 , B60L2240/525 , B60W2510/0241 , B60W2510/0275 , B60W2510/0661 , B60W2530/10 , B60W2710/083 , B60W2720/106 , Y02T10/6226 , Y02T10/645 , Y10S903/918
Abstract: 하이브리드 차량의 모터에 의한 충격 방지방법이 개시된다. 개시된 하이브리드 차량의 모터에 의한 충격 방지방법은, 하이브리드 차량에 구비된 하이브리드 제어기(HCU)가 모터 제어기(MCU)에 명령하는 토크 명령치의 최대값과 변화율을 제한하고, 가속도의 값 또는 저크의 값을 제한하며, 클러치 상태와 엔진의 토크 변화상황을 함께 고려하여 상기 토크 명령치의 최대값과 변화율, 상기 가속도 또는 상기 저크의 제한값들을 연속적으로 계산하여 상기 하이브리드 차량에서 발생하는 충격을 줄이도록 하는 것을 그 특징으로 한다.
본 발명에 따르면, 따라서 운전성이 허용하는 범위 내에서 최대의 연비 개선효과를 가져올 수 있는 이점이 있다.-
公开(公告)号：KR100435662B1
公开(公告)日：2004-06-12
申请号：KR1020010041593
申请日：2001-07-11
Applicant: 현대자동차주식회사
Inventor： 이세진
IPC: B60K31/00
Abstract: PURPOSE: An intelligent constant velocity cruise system and method is provided to perform precise and quick constant velocity cruise control by presuming cruise load among many external factors capable of affecting constant velocity cruise control performance. CONSTITUTION: An intelligent constant velocity cruise system comprises a constant velocity control unit(10) and a cruise load-measuring unit(30). The intelligent constant velocity control unit calculates the relative speed and distance information to a forward obstacle and the information of the feedback cruise load and outputs a constant velocity cruise control signal. The cruise load-measuring unit calculates the constant velocity cruise control signal applied to a vehicle(20) and the information of substantial speed and acceleration of the vehicle and abstracts cruise load. The cruise load-measuring unit performs feedback of the abstracted cruise load value to the intelligent constant velocity control unit. Therefore, constant velocity control performance of precise and quick response property is secured.
Abstract translation: 目的：提供一种智能恒速巡航系统和方法，通过假定巡航载荷能够影响恒速巡航控制性能的许多外部因素来执行精确且快速的恒速巡航控制。 构成：智能恒速巡航系统包括恒速控制单元（10）和巡航载荷测量单元（30）。 智能恒速控制单元计算前方障碍物的相对速度和距离信息以及反馈巡航载荷的信息并输出恒定速度巡航控制信号。 巡航载荷测量单元计算施加到车辆（20）的恒速巡航控制信号和车辆的实质速度和加速度的信息并且抽取巡航载荷。 巡航载荷测量单元执行抽象巡航载荷值向智能恒速控制单元的反馈。 因此，确保了恒定速度控制性能的精确且快速的响应特性。
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公开(公告)号：KR1020040001263A
公开(公告)日：2004-01-07
申请号：KR1020020036401
申请日：2002-06-27
Applicant: 현대자동차주식회사
Inventor： 이세진
IPC: H02J7/14
CPC classification number: Y02T10/7005
Abstract: PURPOSE: An apparatus and a method for restricting charge/discharge current in a hybrid electric vehicle are provided to lengthen a lifetime of a battery by using a battery protection function. CONSTITUTION: An apparatus for restricting charge/discharge current in a hybrid electric vehicle includes a target current calculation portion(10), a target power calculation portion(20), a feedback compensation detection portion(30), a first operation portion(40), and a second operation portion(50). The target current calculation portion(10) extracts a first target current limit value from a battery current limit value of a BMS(Battery Management System). The target power calculation portion(20) extracts a second target current limit value by calculating the first target current limit value and the efficiency according to the battery voltage and a battery/motor charge/discharge model. The feedback compensation detection portion(30) extracts a feedback compensation value by using the second target current limit value and the present battery current. The first operation portion(40) extracts a practical target current limit value by summing up the second target current limit value and the feedback compensation value. The second operation portion(50) extracts a motor torque limit value by dividing the practical limit value by the rotation speed of a motor.
Abstract translation: 目的：提供一种用于限制混合电动车辆中的充电/放电电流的装置和方法，以通过使用电池保护功能来延长电池的使用寿命。 一种用于限制混合动力车辆中的充放电电流的装置，包括目标电流计算部（10），目标功率运算部（20），反馈补偿检测部（30），第一操作部（40） ，和第二操作部（50）。 目标电流计算部（10）从BMS（电池管理系统）的电池电流限制值提取第一目标电流限制值。 目标功率计算部（20）通过根据电池电压和电池/电动机充电/放电模型计算第一目标电流限制值和效率来提取第二目标电流限制值。 反馈补偿检测部（30）通过使用第二目标电流限制值和当前的电池电流来提取反馈补偿值。 第一操作部（40）通过对第二目标电流极限值和反馈补偿值求和来提取实际的目标电流极限值。 第二操作部（50）通过将实际极限值除以电动机的转速来提取电动机转矩极限值。
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公开(公告)号：KR1020030006060A
公开(公告)日：2003-01-23
申请号：KR1020010041606
申请日：2001-07-11
Applicant: 현대자동차주식회사
Inventor： 이세진
IPC: B60K31/00
Abstract: PURPOSE: An intelligent cruise control system and method of a vehicle is provided to warn an emergency on real time basis in a cruise control mode by setting up reduction control through consideration of a vehicle characteristic and secure stability in cruise control through a forecast considering response characteristic of a brake. CONSTITUTION: An intelligent cruise control system of a vehicle comprises a forward monitoring unit(10) of detecting the relative distance and relative speed to a forward vehicle; a speed-detecting unit(20) of detecting speed data of a vehicle concerned; a control unit(30) of deciding that the relative distance with consideration of response lag of a brake is included within the minimum allowable range between the vehicles if occurrence of an event about the relative distance during driving is detected, and warning and of performing quick reduction control; and a warning sound-generating unit(40) of making a warning sound if the relative distance by occurrence of the event is included within the minimum allowable range. Therefore, stability and reliability of cruise control is secured.
Abstract translation: 目的：提供一种车辆的智能巡航控制系统和方法，通过考虑车辆特性并通过考虑响应特性的预测确保巡航控制的稳定性，在巡航控制模式下实时警告紧急情况 的刹车。 构成：车辆的智能巡航控制系统包括检测与前进车辆的相对距离和相对速度的前进监视单元（10） 检测车辆的速度数据的速度检测单元（20）; 控制单元（30），如果检测到关于驾驶中的相对距离的事件的发生，则考虑到制动器的响应滞后的相对距离被包括在车辆的最小允许范围内，并且警告并执行快速 减量控制 以及如果发生事件的相对距离被包括在最小允许范围内，则发出警告声的报警声产生单元（40）。 因此，确保巡航控制的稳定性和可靠性。
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