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1.发明授权Method of controlling intake manifold pressure during startup of a direct injection engine 有权在直喷式发动机启动期间控制进气歧管压力的方法公开(公告)号：US06234141B1
公开(公告)日：2001-05-22
申请号：US09481314
申请日：2000-01-11
IPC分类号： F02D4106
CPC分类号： F02D35/023 , F02D41/062 , F02D41/187 , F02D41/401 , F02D2041/389 , F02D2200/0406 , F02D2200/0602 , Y02T10/44
摘要： A method of controlling intake manifold pressure during startup of a direct injection engine permits a decrease in instantaneous cylinder pressure by reducing intake manifold pressure thereby increasing the time available for fuel injection during the compression stroke, which allows sufficient fuel to be injected at the lower fuel pressures present during starting of this engine.
摘要翻译： 在直接喷射发动机启动期间控制进气歧管压力的方法允许通过减小进气歧管压力来减小瞬时气缸压力，从而增加在压缩冲程期间可用于燃料喷射的时间，这允许足够的燃料在低燃料 本发动机起动时存在的压力。
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2.发明授权公开(公告)号：US06481428B1
公开(公告)日：2002-11-19
申请号：US09687628
申请日：2000-10-13
申请人： Imad Hassan Makki , James Michael Kerns , John Ottavio Michelini , Stephen B. Smith , Thomas Francis Rolewicz, Jr.
发明人： Imad Hassan Makki , James Michael Kerns , John Ottavio Michelini , Stephen B. Smith , Thomas Francis Rolewicz, Jr.
IPC分类号： F02D4100
CPC分类号： F02D41/062 , F02D41/024 , F02D41/042 , F02D41/1494 , F02D2041/2065 , F02D2200/503 , F02N19/02 , F02N99/004 , F02N99/006 , Y02T10/26
摘要： In order to provide for reduced internal combustion engine exhaust emissions when cold starting an internal combustion engine, there is provided two methods and systems for cold starting an internal combustion engine, and one method and system for shutting down an internal combustion engine. The methods and systems are directed towards: (1) a preheating of a minimum of one thermally activated sensor within an internal combustion engine prior to cold starting of the internal combustion engine; (2) an autocranking of an internal combustion engine while metering fuel into the internal combustion engine and timing ignition within the internal combustion engine such as to reduce internal combustion exhaust emissions when cold starting the internal combustion engine; and (3) a phased shut down of fuel supply control followed by ignition source control when shutting down an internal combustion engine after operating the internal combustion engine.
摘要翻译： 为了在冷起动内燃机时提供减少的内燃机废气排放，提供了用于冷启动内燃机的两种方法和系统，以及用于关闭内燃机的一种方法和系统。 所述方法和系统涉及：（1）在所述内燃机冷启动之前，在内燃机内预热至少一个热激活传感器; （2）内燃机的自动起动，同时将内燃机的燃料计量到内燃机内，并在内燃机内进行定时点火，从而当冷启动内燃机时减少内燃废气排放; 和（3）在操作内燃机之后关闭内燃机时，逐步关闭燃料供应控制，随后进行点火源控制。
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公开(公告)号：US06352490B1
公开(公告)日：2002-03-05
申请号：US09498141
申请日：2000-02-04
IPC分类号： B60R4102
CPC分类号： B60W10/06 , B60W10/04 , B60W10/10 , B60W10/11 , B60W30/18 , B60W30/1819 , B60W2510/0671 , B60W2710/0622 , F02D37/02 , F02D41/0057 , F02D41/0225 , F02D41/1406 , F02D41/3029 , F02D41/3076 , F02D2200/0625 , F16H61/0213 , F16H2061/0015 , F16H2061/0087 , Y02T10/47 , Y02T10/52 , Y02T10/54 , Y02T10/56 , Y02T10/84 , Y10T477/6407
摘要： A method of generating a shift schedule and combustion mode schedule to optimize performance characteristics of a lean capable, multiple combustion mode engine with a time-variant after-treatment system is disclosed. The method comprises the steps of generating a lowest cost value for fuel economy and vehicle emissions as a function of an engine operating mode, wherein the engine operating mode is selected from a group consisting of a homogeneous stoichiometric mode, a homogeneous lean mode, and a stratified mode. The lowest cost value is stored in a shift schedule and combustion mode schedule along with the engine operating parameters that achieved the lowest cost value.
摘要翻译： 公开了一种产生换档计划和燃烧模式计划以优化具有时变后处理系统的能力良好的多燃烧模式发动机的性能特征的方法。 该方法包括以下步骤：产生作为发动机工作模式的函数的燃料经济性和车辆排放物的最低成本值，其中发动机操作模式选自均匀化学计量模式，均匀稀薄模式和 分层模式。 最低成本值与实现最低成本值的发动机运行参数一起存储在换档计划和燃烧模式调度中。
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公开(公告)号：US08523739B2
公开(公告)日：2013-09-03
申请号：US13162441
申请日：2011-06-16
CPC分类号： F02B69/06 , B60W10/06 , B60W10/11 , B60W30/188 , B60W2510/06 , F02D41/0087 , F02D41/3058 , F02D2400/02 , F02D2400/04 , Y10T477/675 , Y10T477/677 , Y10T477/679 , Y10T477/68
摘要： A vehicle propulsion system and method of operation are presented. As one example, cylinder deactivation and transitioning from four to two strokes is coordinated with transmission shifting to improve vehicle response. Additionally, it is possible to reduce transitions in operating modes to improve drive feel.
摘要翻译： 提出了一种车辆推进系统和操作方法。 作为一个示例，气缸停用和从四个行程转换到两个行程与变速器换档协调以改善车辆响应。 另外，可以减少操作模式的转换，以提高驱动感。
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5.发明申请公开(公告)号：US20120010768A1
公开(公告)日：2012-01-12
申请号：US13176972
申请日：2011-07-06
申请人： Anthony Mark Phillips , Georgia-Evangelia Katsargyri , Ming Lang Kuang , Ilya Vladimir Kolmanovsky , John Ottavio Michelini , Munther Abdullah Dahleh , Michael David Rinehart
发明人： Anthony Mark Phillips , Georgia-Evangelia Katsargyri , Ming Lang Kuang , Ilya Vladimir Kolmanovsky , John Ottavio Michelini , Munther Abdullah Dahleh , Michael David Rinehart
CPC分类号： B60W20/12 , B60L11/123 , B60L11/14 , B60L11/1816 , B60L11/1862 , B60L15/2045 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/441 , B60L2240/443 , B60L2240/642 , B60L2260/52 , B60L2260/54 , B60W20/10 , G01C21/3469 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7077 , Y02T10/72 , Y02T10/7283 , Y02T10/7291 , Y02T10/84 , Y02T90/14 , Y02T90/16 , Y02T90/161 , Y10S903/903
摘要： A path-dependent control of a hybrid electric vehicle (HEV) includes segmenting an original route into segments. A virtual route based on the remaining portion of the original route is generated once the HEV reaches a current segment of the original route. The virtual route includes a first segment corresponding to the current segment of the original route and a last segment representing at least two other segments of the remaining portion of the original route. Battery SoC set-points for the segments of the virtual route are generated. The vehicle is controlled according to the battery SoC set-point for the first segment of the virtual route as the vehicle travels along the current segment of the original route.
摘要翻译： 混合动力汽车（HEV）的路径相关控制包括将原始路线分段成段。 一旦HEV达到原始路由的当前段，就会生成基于原始路由剩余部分的虚拟路由。 虚拟路由包括对应于原始路由的当前段的第一段和表示原始路由的剩余部分的至少两个其他段的最后段。 生成虚拟路由段的电池SoC设置点。 当车辆沿着原始路线的当前段行驶时，车辆根据虚拟路线的第一段的电池SoC设定点进行控制。
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6.发明申请公开(公告)号：US20120010767A1
公开(公告)日：2012-01-12
申请号：US13157533
申请日：2011-06-10
申请人： Anthony Mark Phillips , Georgia-Evangelia Katsargyri , Ming Lang Kuang , Ilya Vladimir Kolmanovsky , John Ottavio Michelini , Munther Abdullah Dahleh , Michael David Rinehart
发明人： Anthony Mark Phillips , Georgia-Evangelia Katsargyri , Ming Lang Kuang , Ilya Vladimir Kolmanovsky , John Ottavio Michelini , Munther Abdullah Dahleh , Michael David Rinehart
IPC分类号： G01C21/00
CPC分类号： G01C21/3469 , B60W10/06 , B60W10/08 , B60W10/26 , B60W20/12 , B60W20/13 , B60W50/0097 , B60W2510/244 , B60W2550/142 , B60W2550/143 , B60W2550/22 , B60W2710/244 , B60W2720/10 , Y02T10/6291
摘要： A path-dependent control of a hybrid electric vehicle (HEV) includes segmenting a route into segments, generating a sequence of battery state-of-charge (SoC) set-points for the segments, and controlling the vehicle in accordance with the battery SoC set-points as the vehicle travels along the route.
摘要翻译： 混合动力汽车（HEV）的路径相关控制包括将路线分割为段，产生用于段的电池充电状态（SoC）设定点的序列，并根据电池SoC来控制车辆 车辆沿路线行驶时的设定点。
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公开(公告)号：US07715974B2
公开(公告)日：2010-05-11
申请号：US11869038
申请日：2007-10-09
CPC分类号： F02D41/0002 , F01L9/04 , F02D13/0234 , F02D41/1473 , F02D41/18 , F02D2041/001 , Y02T10/18 , Y02T10/42
摘要： A method for controlling the air-fuel ratio of an internal combustion engine operating with alternating intake valves is presented. According to the method, engine air-fuel ratio can be adjusted by changing valve timings or fuel during a cylinder cycle.
摘要翻译： 提出了一种用于控制用交替的进气门操作的内燃机的空燃比的方法。 根据该方法，可以通过在气缸循环期间改变气门正时或燃料来调节发动机空燃比。
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公开(公告)号：US07673616B2
公开(公告)日：2010-03-09
申请号：US12176814
申请日：2008-07-21
IPC分类号： F02P5/152
CPC分类号： F02D13/0253 , Y02T10/18
摘要： Systems and methods are described, including one example method of controlling an engine having a cylinder with at least one valve operated by a variable valve mechanism (VVM) having a sensor coupled to the valve, the method comprising: adjusting at least one operating parameter in response to an indication of detonation of a combustible mixture in the cylinder, the indication based on the sensor coupled to the valve.
摘要翻译： 描述了系统和方法，包括一种控制发动机的示例性方法，所述发动机具有气缸，所述气缸具有由具有耦合到所述阀的传感器的可变气门机构（VVM）操作的至少一个阀，所述方法包括：调整至少一个操作参数 响应于气缸中可燃混合物的爆炸的指示，该指示基于耦合到阀的传感器。
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公开(公告)号：US07571707B2
公开(公告)日：2009-08-11
申请号：US11788420
申请日：2007-04-19
IPC分类号： F02D13/06
CPC分类号： F02D41/307 , F02D41/0215 , F02D41/3035 , F02D41/3058
摘要： A method of operating an engine having a plurality of cylinders, the method comprising of transitioning the engine from a first mode to a second mode, and temporarily adjusting an amount of torque produced by a cylinder of the engine for at least one cycle responsive to a difference in an amount of torque produced by a previous firing cylinder and a subsequent firing cylinder.
摘要翻译： 一种操作具有多个气缸的发动机的方法，所述方法包括将所述发动机从第一模式转换到第二模式，以及响应于所述发动机的至少一个循环临时调整由所述发动机的气缸产生的扭矩的量 由先前的发动缸和随后的发动缸产生的转矩的差异。
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公开(公告)号：US20080308069A1
公开(公告)日：2008-12-18
申请号：US11761739
申请日：2007-06-12
CPC分类号： F02D41/047 , F02D13/0226 , F02D13/0257 , F02D41/0087 , F02D41/34 , F02D2041/001 , F02D2041/0012 , F02D2250/21 , Y02T10/18 , Y02T10/44
摘要： A method of control fueling of a cylinder in an internal combustion engine, the cylinder having at least two intake valves, the method comprising of operating in a first mode with one active intake valve and one inactive intake valve during a cycle of the cylinder operating in a second mode with two active intake valves during a cycle of the cylinder and adjusting a fuel injection from an injector configured to deliver fuel through at least the two intake valves, where the fuel injection adjustment is responsive to a transition in modes and based on whether the transition is from the first mode to the second mode, or from the second mode to the first mode.
摘要翻译： 一种用于控制内燃机中的气缸的燃料加注的方法，所述气缸具有至少两个进气门，所述方法包括在气缸工作的循环期间以第一模式操作一个主动进气门和一个不活动的进气门 在气缸的循环期间具有两个主动进气阀的第二模式，并且调节来自被配置成通过至少两个进气门输送燃料的喷射器的燃料喷射，其中燃料喷射调节响应于模式中的转变，并且基于是否 转换是从第一模式到第二模式，或从第二模式转换到第一模式。
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