-
公开(公告)号：US06945230B2
公开(公告)日：2005-09-20
申请号：US10181260
申请日：2001-01-16
申请人： Lance M. Ward , John D. Meaney
发明人： Lance M. Ward , John D. Meaney
摘要： A method eliminates detonation in an internal combustion engine (10) by identifying conditions that identify the imminence thereof. The method centers about the pressure inside the cylinder (16) of the internal combustion engine (10). The method tracks the pressure and when small rapid changes or fluctuations (38) in the pressure occur, the ignition timing is advanced for that particular cylinder (16). An alternative method utilizes a model of pressure based on an array of inputs and how the pressure should act based thereon. The method may also be used to maximize performance of the output of each cylinder (16) by retarding the ignition timing until the small fluctuations (38) appear. The ignition timing could immediately be advanced to prevent a detonation thus identifying a maximized output performance without reaching a detonation condition.
摘要翻译： 一种方法通过识别识别其即将发生的条件来消除内燃机（10）中的爆炸。 该方法围绕内燃机（10）的气缸（16）内的压力。 该方法跟踪压力，当压力发生小的快速变化或波动（38）时，针对该特定气缸（16）的点火正时提前。 一种替代方法利用基于输入阵列的压力模型以及压力如何基于此而作用。 该方法还可以用于通过延迟点火正时来最大化每个气缸（16）的输出的性能，直到出现小的波动（38）。 可以立即提前点火正时以防止爆震，从而确定最大化的输出性能而不会达到爆震条件。
-
公开(公告)号：US06932740B2
公开(公告)日：2005-08-23
申请号：US10031862
申请日：2001-03-09
申请人： Lance M. Ward , John D. Meaney
发明人： Lance M. Ward , John D. Meaney
CPC分类号： F02D41/0225 , F02P5/04 , F02P5/1504 , F02P5/1512 , F02P5/1514 , F02P5/1522 , Y02T10/46 , Y10T477/669 , Y10T477/6745 , Y10T477/675
摘要： A method for controlling the ignition of an internal combustion engine (10) for a motor vehicle. More specifically, the method controls the timing of ignition for each of cylinder of the internal combustion engine (10). Control of the timing is based on two parameters, i.e., the speed at which the internal combustion engine (10) is operating and the gear in which the transmission (22) is operating. The speed is measured in terms of revolutions per minute. The gear helps to gauge what type of load may be present on the internal combustion engine (10). By identifying each of these parameters, it may easily be determined at what value the timing may be. If the specific speed of the vehicle is not located within the look-up table, where the data is stored, the method will interpolate the timing value based on values close to the value of the speed of the internal combustion engine (10) based on the neighboring values thereof.
摘要翻译： 一种用于控制用于机动车辆的内燃机（10）的点火的方法。 更具体地，该方法控制内燃机（10）的各气缸的点火正时。 定时的控制基于两个参数，即内燃机（10）运转的速度和变速器（22）在其中运行的齿轮。 速度以每分钟转数来测量。 齿轮有助于测量内燃机（10）上可能存在什么类型的负载。 通过识别这些参数中的每一个，可以容易地确定时间可能在什么时间。 如果车辆的特定速度不位于查找表中，其中存储数据，则该方法将基于接近内燃机（10）的速度值的值来内插定时值，基于 其相邻值。
-
3.发明授权公开(公告)号：US06961655B2
公开(公告)日：2005-11-01
申请号：US10181098
申请日：2001-01-08
申请人： Lance M. Ward , John D. Meaney
发明人： Lance M. Ward , John D. Meaney
CPC分类号： F02D41/2425 , F02D41/26 , H04L29/06 , H04L69/329 , H04M11/007
摘要： An internal combustion engine (10) includes an engine control unit (14). The engine control unit (14) provides control logic and signals to operate the internal combustion engine (10). The engine control unit (14) receives data from sensors (28) and outputs commands through command lines (30). The engine control unit (14) also communicates to a remote computer to receive changes in parameters or output requirements. A remote communicator (32) facilitates the communication between the engine control unit (14) and the remote computer. The remote communicator (32) also allows functions of the engine control unit (14) to be enabled or disabled. If functions are enabled, the remote computer may also provide initial parameters of operation allowing the engine control unit (14) to properly control the internal combustion engine (10).
摘要翻译： 内燃机（10）包括发动机控制单元（14）。 发动机控制单元（14）提供控制逻辑和信号以操作内燃机（10）。 发动机控制单元（14）从传感器（28）接收数据并通过命令行（30）输出命令。 发动机控制单元（14）还与远程计算机通信以接收参数或输出要求的变化。 远程通信器（32）有助于引擎控制单元（14）和远程计算机之间的通信。 远程通信器（32）还允许引擎控制单元（14）的功能被启用或禁用。 如果启用功能，则远程计算机还可以提供操作的初始参数，允许发动机控制单元（14）适当地控制内燃机（10）。
-
公开(公告)号：US06460526B1
公开(公告)日：2002-10-08
申请号：US09705023
申请日：2000-11-02
申请人： Lance M. Ward
发明人： Lance M. Ward
IPC分类号： F02P7077
CPC分类号： F02D41/009 , F02D2041/0092 , F02P7/035
摘要： A method is disclosed for controlling spark distribution for an internal combustion engine. The method incorporates the use of an electronic distributor that is capable of being used with a number of internal combustion engines. The electronic distributor receives signals from the crankshaft and the camshaft with respect to their respective locations to identify which of the cylinders is to have the fuel found therein ignited. The electronic distributor is versatile because it uses the crankshaft position sensor as a clock signal. This enables the electronic distributor to be timed with any engine control unit/internal combustion engine combination having the same required inputs as the electronic distributor has outputs. Further, an electronic distributor is disclosed having an engine selection device that matches a counter incorporated into the electronic distributor to the internal combustion engine. This allows the electronic distributor to be retrofit to be utilized by a plurality of internal combustion engines. The engine selection device determines what type of internal combustion engine it is being incorporated into and what type of signals are being received from the sensors used to identify the rotational position of the camshaft and the crankshaft.
摘要翻译： 公开了一种用于控制内燃机的火花分布的方法。 该方法包括使用能够与许多内燃机一起使用的电子分配器。 电子分配器相对于它们各自的位置接收来自曲轴和凸轮轴的信号，以识别其中的哪个气缸将被点燃的燃料。 电子分配器是多功能的，因为它使用曲轴位置传感器作为时钟信号。 这使得电子分配器能够与具有与电子分配器具有输出相同的所需输入的任何发动机控制单元/内燃机组合定时。 此外，公开了一种具有引擎选择装置的电子分配器，其将并入电子分配器的计数器与内燃机相匹配。 这允许电子分配器被改装以被多个内燃机利用。 发动机选择装置确定其内置什么类型的内燃机，以及从用于识别凸轮轴和曲轴的旋转位置的传感器接收什么类型的信号。
-
-
-
搜索结果
4 条记录 (耗时 0.017 秒)
