公开(公告)号：WO2016118917A1

公开(公告)日：2016-07-28

申请号：PCT/US2016/014614

申请日：2016-01-22

Applicant: PINNACLE ENGINES, INC.

Inventor： WILLCOX, Michael, A. ,  KOLSRUD, Brede ,  CLEEVES, James, M.

IPC: F02D41/14 ,  F02D35/02 ,  G06F17/50 ,  F02D37/02 ,  F02D41/30

CPC classification number: F02D41/04 ,  F02D35/025 ,  F02D35/026 ,  F02D35/027 ,  F02D37/02 ,  F02D41/1401 ,  F02D41/30 ,  F02D2041/1433 ,  F02D2200/021 ,  F02P5/152 ,  G06F17/5018

Abstract: Implementations of the current subject-matter include systems, methods, and techniques that assist with controlling of injected fuel and spark timing across a range of operating conditions. For example, a prediction technique can be used to predict variation in combustion cylinder wall and internal metal temperatures over time, thereby enabling the likely effect of one of the calculated temperatures on airflow and hence on combustion to be assessed. The obtained information can be used to adjust fuel flow or spark timing in accordance with the predicted temperature variation from steady state conditions.

Abstract translation: 当前主题的实施包括有助于在一系列操作条件下控制喷射燃料和火花正时的系统，方法和技术。 例如，可以使用预测技术来预测燃烧筒壁中的变化和内部金属温度随时间的变化，从而使得计算出的温度之一对气流和因此对燃烧的可能的影响进行评估。 获得的信息可以用于根据从稳态条件预测的温度变化来调节燃料流量或火花正时。

公开(公告)号：WO2016201011A1

公开(公告)日：2016-12-15

申请号：PCT/US2016/036535

申请日：2016-06-08

Applicant: PINNACLE ENGINES, INC.

Inventor： WILLCOX, Michael, Anthony ,  KOLSRUD, Brede ,  CLEEVES, James, M.

IPC: F02D41/14 ,  F02D41/24 ,  G01M15/04

CPC classification number: F02D41/263 ,  F02D35/028 ,  F02D41/0077 ,  F02D41/0097 ,  F02D41/1497 ,  F02D41/1498 ,  F02D41/2451 ,  F02D2041/1433 ,  F02D2200/1004 ,  F02D2200/1006 ,  F02D2200/101 ,  F02D2200/1012 ,  F02D2400/02 ,  F02D2400/04 ,  F02P5/1504 ,  Y02T10/46

Abstract: A programmable processor receives engine speed data for an engine. The programmable processor calculates a work corresponding to a component of the engine. The calculated work is based on a change in the engine speed data over a range. A predicted work value is read from a table based on an engine speed and first metric. A value is transmitted to a control system when the calculated work is not the predicted work value. The value, when implemented by the control system, reduces a difference between the predicted work value and the calculated work for the component.

Abstract translation: 可编程处理器接收发动机的发动机转速数据。 可编程处理器计算与发动机的部件相对应的作业。 计算出的工作是基于一个范围内的发动机转速数据的变化。 基于发动机速度和第一度量从表中读取预测的工作值。 当计算出的工作不是预测的工作值时，将值传送到控制系统。 该值由控制系统实现时，减少了预测工作值与组件计算工作之间的差异。