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11. 发明授权

US06298824B1 Engine control system using an air and fuel control strategy based on torque demand 有权
标题翻译：发动机控制系统采用基于扭矩需求的空气和燃料控制策略
公开(公告)号：US06298824B1
公开(公告)日：2001-10-09
申请号：US09422614
申请日：1999-10-21
申请人： Blake R. Suhre
发明人： Blake R. Suhre
IPC分类号： F02P500
CPC分类号： F02D41/32 , F02D37/02 , F02D41/2422 , F02D2011/102 , F02D2200/0404 , F02D2200/0406 , F02D2200/602 , F02D2200/703 , F02D2250/18
摘要： A control system for a fuel injected engine provides an engine control unit that receives signals from a throttle handle that is manually manipulated by an operator of a marine vessel. The engine control unit also measures engine speed and various other parameters, such as manifold absolute pressure, temperature, barometric pressure, and throttle position. The engine control unit controls the timing of fuel injectors and the injection system and also controls the position of a throttle plate. No direct connection is provided between a manually manipulated throttle handle and the throttle plate. All operating parameters are either calculated as a function of ambient conditions or determined by selecting parameters from matrices which allow the engine control unit to set the operating parameters as a function of engine speed and torque demand, as represented by the position of the throttle handle.
摘要翻译：用于燃料喷射发动机的控制系统提供一个发动机控制单元，该发动机控制单元接收由船只的操作者手动操纵的节气门手柄的信号。发动机控制单元还测量发动机转速和各种其他参数，如歧管绝对压力，温度，气压和节气门位置。发动机控制单元控制燃料喷射器和喷射系统的定时，并且还控制节流板的位置。在手动操纵的节气门手柄和节流板之间不提供直接连接。所有操作参数都是根据环境条件计算出来的，或者通过从矩阵中选择参数来确定，这些参数允许发动机控制单元根据发动机转速和转矩需求来设置运行参数，如油门手柄的位置所示。

12. 发明授权

US06758198B1 Method for controlling an internal combustion engine with nitrous oxide injection 有权
标题翻译：用一氧化二氮注入控制内燃机的方法
公开(公告)号：US06758198B1
公开(公告)日：2004-07-06
申请号：US10325758
申请日：2002-12-19
申请人： Blake R. Suhre , Jeffery M. Konopacki
发明人： Blake R. Suhre , Jeffery M. Konopacki
IPC分类号： F02B2300
CPC分类号： F02D41/182 , F02B43/10 , F02D2200/0402 , F02D2200/0406 , F02D2200/0414 , F02M25/00 , Y02T10/32
摘要： A method for determining the proper fueling of an internal combustion engine when nitrous oxide is being injected into the air intake of the engine determines an equivalent air per cycle (APCequiv) by calculating the effect of both the air and the nitrous oxide on the oxygen content of the gas stream flowing into the cylinders of the engine. After calculating the equivalent air per cylinder magnitude, the fuel per cylinder (FPC) is calculated as a function of the stoichiometric air fuel ratio and an equivalence ratio that modifies the stoichiometric air/fuel ratio.
摘要翻译：当将一氧化二氮注入发动机的进气口时，用于确定内燃机的适当加燃料的方法通过计算空气和一氧化二氮对氧气含量的影响来确定每个循环的等效空气（APCequiv）的气流流入发动机气缸。在计算每个气缸大小的当量空气后，每个气缸（FPC）的燃料量按化学计量空燃比和改变理论空燃比的当量比计算。

13. 发明授权

US06379114B1 Method for selecting the pitch of a controllable pitch marine propeller 失效
标题翻译：用于选择可调桨距船用螺旋桨桨距的方法
公开(公告)号：US06379114B1
公开(公告)日：2002-04-30
申请号：US09721236
申请日：2000-11-22
申请人： Carl G. Schott , Blake R. Suhre , Matthew J. Manthey
发明人： Carl G. Schott , Blake R. Suhre , Matthew J. Manthey
IPC分类号： B63H300
CPC分类号： B63H3/10 , F02D29/02
摘要： A control algorithm provides a method for selecting a pitch magnitude for a controllable pitch propeller. The pitch magnitude is selected as a function of the difference between a desired engine speed and an actual engine speed in addition to the actual pitch position of the controllable pitch propeller. The desired engine speed is selected as a function of the position of either a throttle control lever or the throttle plate of an internal combustion engine.
摘要翻译：控制算法提供了一种用于选择可调俯仰螺旋桨的俯仰大小的方法。根据可控俯仰螺旋桨的实际俯仰位置，选择俯仰大小作为期望发动机转速与实际发动机转速之差的函数。作为内燃机的节气门控制杆或节流板的位置的函数来选择期望的发动机转速。

14. 发明授权

US5848582A Internal combustion engine with barometic pressure related start of air compensation for a fuel injector 失效
标题翻译：内燃机与气压相关启动为燃油喷射器进行空气补偿
公开(公告)号：US5848582A
公开(公告)日：1998-12-15
申请号：US939829
申请日：1997-09-29
申请人： Jeffrey C. Ehlers , Blake R. Suhre
发明人： Jeffrey C. Ehlers , Blake R. Suhre
IPC分类号： F02D7/02 , F02D41/00 , F02D41/04 , F02D41/30 , F02M67/02 , F02M67/12
CPC分类号： F02D7/02 , F02D41/0002 , F02D41/04 , F02M67/02 , F02M67/12 , F02D2200/0402 , F02D2200/0414 , F02D2200/703 , F02D41/3029 , Y02T10/42
摘要： A control system for a fuel injector system for an internal combustion engine is provided with a method by which the magnitude of the start of air point for the injector system is modified according to the barometric pressure measured in a region surrounding the engine. This offset, or modification, of the start of air point adjusts the timing of the fuel injector system to suit different altitudes at which the engine may be operating.
摘要翻译：提供了一种用于内燃机的燃料喷射器系统的控制系统，其方法是根据在发动机周围测量的气压来改变喷射器系统的空气点开始的大小。空气点开始的这种偏移或修改可以调节燃油喷射器系统的时间，以适应发动机可能运行的不同高度。

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