公开(公告)号：WO00031384A1

公开(公告)日：2000-06-02

申请号：PCT/DE1999/003731

申请日：1999-11-24

IPC: F01L13/00 ,  F01L9/04 ,  F02D13/02

CPC classification number: F02D41/145 ,  F01L9/04 ,  F01L2201/00 ,  F02D2200/703

Abstract: An assessed value (FG,AV,0) of an interfering force resulting from the gas forces which influence the gas exchange valve immediately before it opens is calculated. The time history (FG,AV,t) of the interfering force, which is produced on the gas exchange valve after it has begun to open, is assessed based on the step response of a transmission member to a step change of the interfering force from the assessed value (FG,AV,0) to a predetermined value. An actuating signal for the actuating drive is determined in dependence on the time history of the interfering force.

Abstract translation: 的干扰力的估计值（FG，AV，0）被计算，其从立即导致开口作用在该气体的力量气体交换阀之前。 破坏性力，这导致在打开开始后气体交换阀的时间过程（FG，AV，t）的，它是从一个传输链路的步骤响应于所述干扰力的从估计值的跳跃（FG，AV，0）到预定值估计 ， 用于致动器的致动信号取决于干扰力的时间过程被确定。

公开(公告)号：WO00008308A1

公开(公告)日：2000-02-17

申请号：PCT/DE1999/002397

申请日：1999-08-02

IPC: F01L9/04 ,  F02B19/06 ,  F02D13/02 ,  F02D41/00 ,  F02D41/14 ,  F02D41/34 ,  F02D9/00

CPC classification number: F02D13/0215 ,  F01L9/04 ,  F01L2201/00 ,  F02B19/06 ,  F02D13/0253 ,  F02D41/008 ,  F02D41/1401 ,  F02D41/187 ,  F02D2041/001 ,  F02D2041/389 ,  Y02T10/125 ,  Y02T10/18

Abstract: An internal combustion engine comprises several cylinders to each of which actuators are assigned which act on charge change valves and to each of which one injection valve is assigned which is arranged in the cylinder head in such a way that the fuel is measured directly into the corresponding cylinder of the internal combustion engine. A setpoint of the air mass of an individual cylinder is calculated. The actuators of said individual cylinder are controlled in accordance with the air mass setpoint for said cylinder. An actual value of the air mass in the individual cylinder is determined during or after the intake stroke of said cylinder. A setpoint of the fuel mass for the individual cylinder is calculated in accordance with the air mass actual value and the injection valve of the single cylinder is controlled in accordance with the fuel mass setpoint.

Abstract translation: 一种内燃发动机具有多个分别与在所述气体交换阀，其作用的致动器相关联的气缸，并且每个与设置在气缸盖中，使得燃料被直接计量到内燃机的各个气缸的喷射阀相关联。 单个气缸的空气质量的目标值被计算。 每个气缸的致动器依赖于空气质量的各汽缸的设定值来控制。 期间或每个气缸的进气行程后检测的空气质量的在各个气缸的实际值。 燃料质量为每个气缸的目标值取决于空气质量的实际值计算的。 每个气缸的喷射阀被控制在燃料质量的设定点的依赖性。

公开(公告)号：WO99063213A1

公开(公告)日：1999-12-09

申请号：PCT/EP1999/003685

申请日：1999-05-27

IPC: F01L1/34 ,  F02D41/24 ,  F02D13/02

CPC classification number: F01L1/34 ,  F01L2201/00 ,  F02D41/2496

Abstract: The invention concerns a method for controlling a valve lift device, associated with an internal combustion engine. Said method is characterised in that it consists in: (a) determining the angular offset reference value alpha >0 0

Abstract translation: 本发明涉及一种用于控制与内燃机相关联的气门升降装置的方法。 所述方法的特征在于：它包括：（a）确定角度偏移参考值α> 0 <当气门升降装置未被激活时，每次发动机进入稳定的怠速并考虑其后的角度偏移控制 ; 并且还包括以下步骤中的至少一个：（b）基于发动机水温度的液压阀控制阀提升装置PID的开启循环比（RCO）的先前测试台映射，并且将角度偏移调整为 （通过根据所述水温修改参考值α> 0）;（c）通过观察气门升程控制PID的项I来确定施加的（RCO）控制和步骤（b）计算的控制之间的差值 并且通过将其值保存在自适应术语中;（d）根据所述响应时间确定在预定控制电平之后的气门升程响应时间，修改PID的比例项P;（e）验证角偏移 当设定值稳定时，凸轮轴和曲轴之间不会振荡，因此修改PID的项P以防止所述振荡。

公开(公告)号：WO9835148A3

公开(公告)日：1998-10-15

申请号：PCT/EP9800996

申请日：1998-02-10

Applicant: VOLKSWAGEN AG ,  SCHER UWE ,  KAHRSTEDT JOERN

Inventor： SCHER UWE ,  KAHRSTEDT JOERN

IPC: F02M51/00 ,  F01L1/02 ,  F01L1/34 ,  F02D13/02 ,  F02D41/02 ,  F02D41/22 ,  F02D41/34 ,  F02D41/40 ,  F02M55/02 ,  F02D13/00

CPC classification number: F02D41/009 ,  F01L1/02 ,  F01L1/024 ,  F01L1/34 ,  F01L2201/00 ,  F02D13/0203 ,  F02D41/222 ,  F02D41/401 ,  F02D2041/001 ,  Y02T10/44

Abstract: In order to monitor an unwanted elongation of an endless driving belt (6) of an internal combustion engine (1), the time duration (tDcorr) of a fuel injection is determined depending on the phase position of a shaft (5) relative to a crankshaft (8), so that a desired nominal fuel amount is injected even if the shafts (5, 8) are twisted relative to one another.

公开(公告)号：WO98035148A2

公开(公告)日：1998-08-13

申请号：PCT/EP1998/000996

申请日：1998-02-10

IPC: F02M51/00 ,  F01L1/02 ,  F01L1/34 ,  F02D13/02 ,  F02D41/02 ,  F02D41/22 ,  F02D41/34 ,  F02D41/40 ,  F02M55/02 ,  F02D13/00

CPC classification number: F02D41/009 ,  F01L1/02 ,  F01L1/024 ,  F01L1/34 ,  F01L2201/00 ,  F02D13/0203 ,  F02D41/222 ,  F02D41/401 ,  F02D2041/001 ,  Y02T10/44

Abstract: In order to monitor an unwanted elongation of an endless driving belt (6) of an internal combustion engine (1), the time duration (tDcorr) of a fuel injection is determined depending on the phase position of a shaft (5) relative to a crankshaft (8), so that a desired nominal fuel amount is injected even if the shafts (5, 8) are twisted relative to one another.

Abstract translation: 为了监测内燃发动机（1）的无端驱动装置（6）的不希望的伸长率，提出了持续时间（tDkorr），以在上轴（5）的相位位置而确定的曲轴（8）的燃料喷射，以使得，尽管相对转动 轴（5,8）被注入到彼此的期望目标燃料量。

公开(公告)号：WO1996011326A1

公开(公告)日：1996-04-18

申请号：PCT/US1995012943

申请日：1995-10-04

Applicant: DIESEL ENGINE RETARDERS, INC.

Inventor： DIESEL ENGINE RETARDERS, INC. ,  HU, Haoran ,  KONOPKA, John, A.

IPC: F01L13/06

CPC classification number: F01L13/06 ,  F01L2201/00 ,  F01L2800/00 ,  F02D13/04

Abstract: Electronic controls for compression release engine brakes of the type having electrically controlled valves for selectively applying high pressure hydraulic fluid to hydraulic actuators which open exhaust valves in the associated internal combustion engine to produce compression release events in the engine. The electronic controls may produce signals for both opening and closing the electrically controlled valves. The electronic controls may monitor various operating conditions of the engine and the vehicle powered by the engine and may automatically modify the timing of the compression release events in accordance with those conditions.

Abstract translation: 具有用于选择性地将高压液压流体施加到液压致动器的压力释放发动机制动器的类型的电子控制器，该液压致动器打开相关联的内燃机中的排气阀以在发动机中产生压缩释放事件。 电子控制器可以产生用于打开和关闭电控阀的信号。 电子控制器可以监视发动机和由发动机供电的车辆的各种操作条件，并且可以根据这些条件自动修改压缩释放事件的定时。

公开(公告)号：WO1995004215A1

公开(公告)日：1995-02-09

申请号：PCT/DE1994000886

申请日：1994-07-29

Applicant: ROBERT BOSCH GMBH ,  REUSCHENBACH, Lutz ,  VEIL, Hans

Inventor： ROBERT BOSCH GMBH

IPC: F02D41/18

CPC classification number: F02D13/0215 ,  F01L1/34 ,  F01L2201/00 ,  F02D13/0261 ,  F02D41/0002 ,  F02D41/0062 ,  F02D41/182 ,  F02D2041/001 ,  F02D2200/0402 ,  Y02T10/18 ,  Y02T10/42

Abstract: A process is disclosed for calculating in a dynamically correct manner the air filling volume of a cylinder in an internal combustion engine with a variable gas exchange control, for example with an adjustable inlet and/or outlet camshaft, in particular in a unsteady mode of operation. For that purpose the influence of gas exchange control variations is taken into account when calculating the proportion of fresh air in the gas filling volume of the cylinder.

Abstract translation: 本发明涉及一种用于在具有可变气体变更控制的内燃机的气缸的空气填充的动态正确计算，例如一种方法，随着可变进气和/或排气凸轮轴，特别是在瞬态操作。 为此，气体交换控制的变化的影响在新鲜空气部分的计算是考虑到在气缸的气体填充物。

公开(公告)号：KR101885454B1

公开(公告)日：2018-08-03

申请号：KR1020167035258

申请日：2015-04-28

Applicant: 콘티넨탈 오토모티브 게엠베하

Inventor： 슈토바써,볼프강 ,  브룬홀츠,안드레아스

IPC: F01L1/344 ,  F01L1/047

CPC classification number: F01L1/3442 ,  F01L2001/34423 ,  F01L2001/34426 ,  F01L2201/00 ,  F01L2800/00

Abstract: 본발명은내연엔진의캠샤프트(201)용의액추에이터소자(200)를조절하기위한방법에관한것이다. 상기액추에이터소자(200)는, 캠샤프트설정을조절할수 있는방식으로, 상기캠샤프트(201)에결합된다. 상기방법에따라, 상기내연엔진의부품에의해상기캠샤프트(201)에전달되는토크가결정되고, 상기토크는상기부품의적어도하나의동작파라미터에기초하여결정된다. 상기토크는상기캠샤프트(201)에의해상기액추에이터소자(200)에전달되고, 그결과상기토크는상기액추에이터소자(200)와상기캠샤프트설정을조절(202)할수 있다. 상기조절(202)의크기는상기부품의토크를나타낸다. 상기방법에따라, 상기액추에이터소자(200)의조절기(300)는, 상기토크를상쇄하고상기액추에이터소자(200)와상기캠샤프트설정의조절(202)을금지하는방식으로, 상기토크에기초하여제어된다.

公开(公告)号：KR1020160117465A

公开(公告)日：2016-10-10

申请号：KR1020167021322

申请日：2015-01-20

Applicant: 섀플러 테크놀로지스 아게 운트 코. 카게

Inventor： 이토아파칼린페트루 ,  섀퍼잔드라 ,  크레머토마스

IPC: F01L9/02 ,  F01L1/25

CPC classification number: F01L9/02 ,  F01L1/25 ,  F01L1/46 ,  F01L9/023 ,  F01L9/025 ,  F01L2103/00 ,  F01L2201/00

Abstract: 본발명은, 내연기관의전기유압식가스교환밸브트레인용액추에이터에관한것이다. 이액추에이터는, 내연기관에장착될수 있고보어홀(18)(bore hole)을갖는액추에이터하우징(17), 이보어홀 내에왕복운동할수 있게지지되고가스교환밸브(2)를작동시키기위한유압피스톤(6), 및액추에이터하우징이내연기관에장착되지않은상태에서는피스톤행정을보어홀로부터장착행정(T)(mounting stroke)까지로제한하는축 방향스토퍼(19)(axial stopper)를포함한다. 이장착행정은유압피스톤이가스교환밸브를작동시키는최대작동행정(L)보다더 작아야만하며, 이경우피스톤행정을장착행정까지로제한하는것은축 방향스토퍼에의해서단지일시적으로만이루어지고액추에이터(16)의작동개시후에는해제된다.

公开(公告)号：KR1020130129071A

公开(公告)日：2013-11-27

申请号：KR1020127032658

申请日：2011-05-15

Applicant: 고니즈만, 이츠하크 ,  시나이, 모세

Inventor： 고니즈만,이츠하크 ,  시나이,모세

IPC: F01L11/02 ,  F01L11/00

CPC classification number: F01L1/28 ,  F01L9/04 ,  F01L2001/0535 ,  F01L2003/258 ,  F01L2009/0403 ,  F01L2201/00 ,  F01L2250/04 ,  F02B19/02 ,  F02D13/0207 ,  F02D13/0253 ,  F02D15/04 ,  Y02T10/12 ,  Y02T10/125 ,  Y02T10/18

Abstract: 실린더와 분리 챔버 사이의 분리 구멍과 분리 구멍을 개폐하는 것을 제어하도록 채택된 분리 밸브를 포함하는 개선된 내연기관 유닛. 분리 챔버는 흡입 매니폴드와 배기 매니폴드에 흡입 구멍 및 배기 구멍에 의해 각각 연결된다. 분리 밸브와 배기 밸브를 둘 다 오픈하여 가스를 실린더 볼륨으로부터 오픈된 분리 구멍, 분리 챔버 그리고 오픈된 배기 구멍을 거쳐 배기 매니폴드로 유동하게 한다. 분리 밸브와 흡입 밸브를 둘 다 오픈하여 가스를 흡입 매니폴드에서 오픈된 흡입 구멍, 분리 챔버 그리고 분리 구멍을 거쳐 실린더 볼륨 내로 유동하게 한다. 흡입 밸브와 배기 밸브는 엔진 컴퓨터에 의해 차례로 제어되는 솔레노이드에 의해 구동된다. 분리 밸브는 엔진에 의해 차례로 구동되는 캠샤프트에 의해 구동된다.