公开(公告)号：EP1424478A1

公开(公告)日：2004-06-02

申请号：EP02425732.1

申请日：2002-11-28

Applicant: STMicroelectronics S.r.l.

Inventor： Di Cola, Eusebio ,  Rivoli, Federico ,  Ticli, Lucio ,  Martorana, Rosario

IPC: F02D41/26 ,  F02D41/22

CPC classification number: F02D41/3005 ,  F02D41/22 ,  F02D41/266 ,  F02D2041/1411

Abstract: The invention relates to a hardware architecture of a system (1) for driving injection in internal combustion engines (2), of the type intended to cooperate with an engine electronic control unit (ECU) by driving corresponding injection drivers (3). The system (1) comprises:

a first I/O interface module (4) embedding a plurality of registers and receiving signals from said engine ECU;
a second module (5) bi-directionally connected to the first module (4) from which it receives information at least on the injection times and the quantity of fuel to be injected for generating driving signals for said injection drivers (3), thereby actuating a desired injection profile;
a third module (6) capable of emitting an interrupt signal toward said control unit (ECU) on the basis of signals received by said second module (5).

Abstract translation: 本发明涉及一种系统（1）的硬件体系结构用于在内燃机中驱动喷射（2），用于与在发动机电子控制单元（ECU）通过驱动相应的喷射驱动配合的类型的（3）。 的系统（1）包括：第一I / O接口模块（4）嵌入寄存器的多元化和从所述发动机ECU接收信号; 第二模块（5）双向连接到所述第一模块（4）从其接收至少在喷射时间和燃料量信息将被注入用于所述喷射驱动产生驱动信号（3），从而致动 一个希望的喷射轮廓; 第三模块（6）能够发射在朝向由所述第二模块（5）接收到的信号的基础上，所述控制单元（ECU）中断信号。

公开(公告)号：EP1424479A1

公开(公告)日：2004-06-02

申请号：EP02425728.9

申请日：2002-11-28

Applicant: STMicroelectronics S.r.l.

Inventor： Di Cola, Eusebio ,  Rivoli, Federico ,  Ticli, Lucio ,  Cintolo, Eugenio

IPC: F02D41/34 ,  F02P7/077

CPC classification number: F02D41/009 ,  F02D41/222 ,  F02D41/266 ,  F02D2041/1411 ,  F02P7/0775

Abstract: The invention relates to an electronic device for determining the angular position of a driving shaft (3) in internal combustion engines (2), of the type intended to cooperate with an engine electronic control unit (ECU) and receiving an input signal emitted by a sensor (8) of a tone wheel (7) associated to the driving shaft (3).
Said device (1) has the task of calculating the angular position of the driving shaft by analysing the signal transmitted by the tone wheel of the driving shaft, thereby releasing the engine electronic control unit (ECU) from the monitoring of the driving shaft angular position to reduce its computational load and allow to treate the signal transmitted by a plurality of tone wheels highly widespread in the automotive field.

Abstract translation: 本发明涉及在电子设备，用于确定采矿在内燃机（2）的驱动轴（3）的角位置，用于与在发动机电子控制单元（ECU）和接收在由一个发射的输入信号，以合作的类型的 传感器（8）关联到所述驱动轴上的音轮（7）的（3）。 所述装置（1）具有由成绩计算驱动轴的角位置分析信号反式通过驱动轴的音轮mitted，从而从所述监视释放所述发动机电子控制单元（ECU）的任务 驱动轴的角度位置，以减少其计算负荷，并且允许通过音轮在汽车领域中广泛高度的多元性到汤治疗的信号反mitted。

公开(公告)号：EP1426596A1

公开(公告)日：2004-06-09

申请号：EP02425726.3

申请日：2002-11-28

Applicant: STMicroelectronics S.r.l.

Inventor： Di Cola, Eusebio ,  Ticli, Lucio ,  Martorana, Rosario ,  Barone, Mario

IPC: F02D41/34 ,  F02D41/22

CPC classification number: F02D41/009 ,  F02D41/222 ,  F02D41/24 ,  F02D2041/0092

Abstract: The invention relates to an electronic device architecture for determining the operating phase of an internal combustion motor (2), of the type structured for cooperating with an electronic motor control unit (ECU) and inputting a signal issued from a sensor (8) of a phonic wheel (7) associated with a camshaft (4) of the motor (2).
This device (1) has the task of computing the operating phase by analysing the signal from the sensor of the camshaft phonic wheel (7), so as to release the electronic motor control unit (ECU) from monitoring the phonic wheel signal, in order to lighten its computational load, and to enable the processing of signals from a variety of phonic wheels commonly used in the automotive industry.

Abstract translation: 本发明涉及在电子设备架构用于确定性采矿内燃机（2）的操作阶段，构造成用于在发动机电子控制单元（ECU），其与和输入从传感器发出的信号的类型的（8）的一 与凸轮轴相关联的音轮（7）（4）的电动机（2）。 此装置（1）具有由成绩计算操作阶段从凸轮轴音轮（7）的传感器分析所述信号，以便从监视音轮释放发动机电子控制单元（ECU）的任务 信号，以减轻其计算负荷，并从各种在汽车行业常用音轮的使能信号的处理。

公开(公告)号：EP1426596B1

公开(公告)日：2006-05-31

申请号：EP02425726.3

申请日：2002-11-28

Applicant: STMicroelectronics S.r.l.

Inventor： Di Cola, Eusebio ,  Ticli, Lucio ,  Martorana, Rosario ,  Barone, Mario

IPC: F02D41/34 ,  F02D41/22

CPC classification number: F02D41/009 ,  F02D41/222 ,  F02D41/24 ,  F02D2041/0092

公开(公告)号：EP1416437A1

公开(公告)日：2004-05-06

申请号：EP02425672.9

申请日：2002-11-04

Applicant: STMicroelectronics S.r.l.

Inventor： Porto, Domenico ,  Branciforte, Marco ,  Ticli, Lucio

IPC: G06N1/00

CPC classification number: G06N99/002 ,  B82Y10/00

Abstract: A hardware quantum gate for performing quantum algorithms in a very fast manner exploits the fact that a large number of multiplications required by the entanglement operation of quantum algorithms gives a null result, because only one component per row of the entanglement matrix U F is non null.
The entanglement operation generates an entanglement vector by permuting or not the places of couples of opposite components of a linear superposition vector, depending on the value assumed by the function f(.) . More specifically, if function f(.) is null in correspondence of the vector identified by the first (leftmost) n qubits in common of the two n +1 qubit vectors to which a couple of opposite components that of the superposition vector is referred to, then the corresponding couple of components of the entanglement vector is equal to that of the superposition vector, otherwise is the opposite.
Therefore, it is not necessary to calculate the entanglement matrix U F to generate an entanglement vector from a superposition vector, but it is sufficient copying or inverting components of a superposition vector to generate corresponding components of an entanglement vector, depending on the values of the function f(.) processed by the quantum algorithm. This can be easily done using driven switches input with a pair of components of opposite value of a superposition vector.

Abstract translation: 纠缠子系统产生编码二进制功能值的逻辑命令信号，以驱动多路复用器。 多路复用器基于表示线性叠加矢量分量的输入信号，输出表示纠缠矢量分量的信号，使得如果二进制函数分别为空/非零，则每个纠缠矢量分量与相应叠加矢量分量相等/相反。