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    • 3. 发明公开
    • 하이브리드 차량의 제어방법
    • 混合动力车辆的控制方法
    • KR1020130066157A
    • 2013-06-20
    • KR1020110132870
    • 2011-12-12
    • 현대자동차주식회사기아자동차주식회사
    • 권기영김상준박성익
    • B60W20/40B60W20/00B60W10/06B60W10/08B60W10/02B60W30/194B60K6/365B60K6/387B60K6/445B60K6/38
    • B60W20/00B60K6/365B60K6/387B60K6/445B60K2006/381B60W10/02B60W10/06B60W10/08B60W20/40B60W30/194B60W2710/0644Y02T10/6239Y02T10/6286
    • PURPOSE: A controlling method of a hybrid vehicle is provided to start an engine effectively on the neutral mode of flexible hybrid system (FHS4). CONSTITUTION: A controlling method of a hybrid vehicle comprises: a first planetary gear set (PG1) comprising a first line gear, a first planetary gear (p1), a first ring gear, and a first carrier (c1), a second planetary gear set (PG2) comprising a second line gear, a second planetary gear (p2), a second ring gear (r2), and a second carrier; an engine whose output shaft is connected with the first carrier; a first motor generator (MG1) rotating the first ring gear (r1); a second motor generator (MG2) connected with the second line gear (a2) to rotate the first line gear and the second line gear; a first brake (BK1) restricting the rotation of the first ring gear; a second brake (BK2) restricting the rotation of the second ring gear; a first clutch (CL1) connecting the first ring gear and the first carrier selectively; and a second clutch (CL2) connecting the first carrier and the second ring gear selectively.
    • 目的:提供一种混合动力车辆的控制方法,用于在柔性混合动力系统(FHS4)的中立模式下有效启动发动机。 构成:混合动力车辆的控制方法包括:包括第一线齿轮,第一行星齿轮(p1),第一齿圈和第一行星齿轮(c1)的第一行星齿轮组(PG1),第二行星齿轮 (PG2),包括第二线齿轮,第二行星齿轮(p2),第二齿圈(r2)和第二载体; 其输出轴与第一载体连接的发动机; 使第一齿圈(r1)旋转的第一电动发电机(MG1); 与第二线齿轮(a2)连接以使第一线齿轮和第二线齿轮旋转的第二电动发电机(MG2); 限制第一齿圈旋转的第一制动器(BK1); 限制第二齿圈的旋转的第二制动器(BK2); 选择性地连接第一齿圈和第一载体的第一离合器(CL1); 以及选择性地连接第一行星架和第二齿圈的第二离合器(CL2)。
    • 7. 发明公开
    • 열기관의 냉 시동 방법 및 이와 관련된 구동 장치
    • 冷却发动机和相关驱动装置的方法
    • KR1020160100313A
    • 2016-08-23
    • KR1020167017307
    • 2014-11-14
    • 르노 에스.아.에스.
    • 코떼필리페귀제뜨재키
    • B60W30/194B60W10/06B60W10/08B60W20/00B60W30/18B60W30/192B60K6/485B60W30/20
    • B60W30/194B60K6/485B60W10/06B60W10/08B60W20/00B60W30/18054B60W30/192B60W2030/206B60W2510/0676B60W2710/0666B60W2710/083Y02T10/6226Y02T10/6286
    • 자동차의적어도하나의구동바퀴를구동할수 있는열기관(2)의냉 시동방법이제공된다. 상기열 기관은발전기모드또는구동모드에서작동할수 있는역작동가능한전기기계(15)와조합되고, 상기구동모드에서는상기전기기계(15)가자동차의구동을위하여회전토크출력샤프트(18)에서이용될수 있는토크(C)에기여한다. 상기방법은: - 상기열기관(2)의냉 작동(cold operation)을나타내는파라미터(parameter; θ,T)의값을판별하는단계; - 상기파라미터(θ,T)의값을문턱값(θ,T)과비교하는단계; - 상기파라미터(θ,T)의값이상기문턱값(θ,T)보다낮다면, (a) 상기열기관(2)의열 토크(C)를상기열기관(2)의시동토크(C)보다높고상기열기관(2)의연소가더 안정적으로되는값으로증가시키고, (b) 상기열 토크에적용된양의토크차이(ΔC)를흡수하기위하여, 상기전기기계(15)를발전기모드로작동시키는단계;를포함하는것을특징으로한다.
    • 一种用于冷启动能够驱动机动车辆的至少一个驱动轮的热机(2)的方法,所述发动机与可逆发电机(15)组合,所述可逆电机可以以发电机模式或以驱动模式工作 所述电机(15)有助于用于驱动车辆的旋转扭矩输出轴(18)上可用的扭矩(C),其特征在于,其包括以下步骤: - 确定参数(θ,τ)的值, 代表热机的冷运行(2); - 将所述参数(θ,τ)的值与阈值(θs,Ts)进行比较; - 只要所述参数(θ,τ)低于所述阈值(θs,Ts):a。 将所述发动机(2)的热转矩(Ct)增加到高于所述发动机(2)的起动转矩(C)的值,在所述启动转矩(C)下,所述发动机的燃烧更稳定; 和,b。 在发电机模式下操作电机(15),以吸收施加到热转矩的正转矩差(ΔC)。
    • 8. 发明授权
    • 하이브리드 차량의 제어방법
    • 混合动力车辆的控制方法
    • KR101713708B1
    • 2017-03-09
    • KR1020110132870
    • 2011-12-12
    • 현대자동차주식회사기아자동차주식회사
    • 권기영김상준박성익
    • B60W20/40B60W20/00B60W10/06B60W10/08B60W10/02B60W30/194B60K6/365B60K6/387B60K6/445B60K6/38
    • B60W20/00B60K6/365B60K6/387B60K6/445B60K2006/381B60W10/02B60W10/06B60W10/08B60W20/40B60W30/194B60W2710/0644Y02T10/6239Y02T10/6286
    • 본발명의실시예에따른하이브리드차량의제어방법은, 제1선기어, 제1유성기어, 제1링기어, 및제1캐리어로구성된제1유성기어세트, 제2선기어, 제2유성기어, 제2링기어, 및제2캐리어로구성된제2유성기어세트, 상기제1캐리어와출력축이연결된엔진, 상기제1링기어를회전시키는제1모터제너레이터, 상기제2선기어와상기제1선기어를회전시키도록상기제2선기어에연결된제2모터제너레이터, 상기제1링기어의회전을구속하는제1브레이크, 상기제2링기어의회전을구속하는제2브레이크, 상기제1링기어와상기제1캐리어를선택적으로연결하는제1클러치, 상기제1캐리어와상기제2링기어를선택적으로연결하는제2클러치; 및를 포함하는하이브리드차량의제어방법은상기제1,2브레이크, 상기제1,2클러치가해제되어중립상태인것을확인하는단계, 상기엔진이작동을멈춘것을확인하는단계, 및상기엔진을시동시키기위해서, 상기제1모터제너레이터와상기제2모터제너레이터는가동하여상기엔진을설정된회전속도로제어하는단계를포함한다. 따라서, 제1,2모터제너레이터와엔진을포함하는 FHS4(flexible hybrid system)의중립모드에서엔진을보다효과적으로시동할수 있다. 아울러, 엔진의온도가 -30도에포함되더라도엔진을안정적으로목표속도에도달시킴으로써시동성능을확보할수 있다.
    • 公开了一种用于控制混合动力车辆中的发动机起动的控制系统和方法。 更具体地,实现了确认第一和第二制动器并且第一和第二离合器被释放的控制器,使得系统处于中立状态,确认发动机停止,并且控制第一电动发电机和第二电动发电机, 发电机以预定转速旋转发动机以起动发动机。
    • 10. 发明公开
    • 하이브리드 차량의 전동식오일펌프 제어방법
    • 混合动力车油电泵控制方法
    • KR1020130065147A
    • 2013-06-19
    • KR1020110131872
    • 2011-12-09
    • 현대자동차주식회사기아자동차주식회사
    • 송상록정상현이학성공승기
    • B60W10/30B60W10/10B60W30/194B60W20/17F16H61/00F16H59/72
    • F16H61/0025F16H59/72B60W10/30B60W10/10B60W20/17B60W30/194B60W2510/107B60Y2200/92
    • PURPOSE: An electric-powered oil pump controlling method of a hybrid vehicle is provided to improve the marketability of the vehicle by preventing the generation of unnecessary noise, and improve the durability of the electric-powered oil pump. CONSTITUTION: An electric-powered oil pump controlling method of a hybrid vehicle comprises the steps of: measuring the oil temperature of a transmission(S10); judging whether the oil temperature of the transmission is under a fixed reference temperature, which is an ultralow temperature situation(S20); open-loop controlling the electric-powered oil pump to a target revolution if the result indicates the ultralow temperature situation(S30); closed loop controlling the electric-powered oil pump to follow the target revolution when the first open loop controlling stage is over. [Reference numerals] (AA) Start; (BB,CC) EOP open loop control; (DD) EOP rotation number >= Target rotation number?; (EE) EOP rotation number >= Stardard rotation number?; (FF) End; (S10) Transmission oil temperature; (S20) Transmission oil temperature
    • 目的:提供一种混合动力车辆的电动油泵控制方法,通过防止不必要的噪音的产生,提高电动油泵的耐久性,提高车辆的销售性。 构成:混合动力车辆的电动油泵控制方法包括以下步骤:测量变速器的油温(S10); 判断变速箱的油温是否处于固定的参考温度,这是超低温情况(S20)。 如果结果表示超低温情况,则将电动油泵开环控制到目标转速(S30); 当第一开环控制级结束时,闭环控制电动油泵跟随目标转。 (附图标记)(AA)开始; (BB,CC)EOP开环控制; (DD)EOP转数> =目标转数? (EE)EOP转数> =标准转数? (FF)结束; (S10)变速器油温; (S20)变速箱油温<标准温度 (S40)EOP闭环控制