Shifting process control and method for coordinating shifting processes
    1.
    发明授权
    Shifting process control and method for coordinating shifting processes 有权
    转移过程控制和协调转移过程的方法

    公开(公告)号:US06912456B2

    公开(公告)日:2005-06-28

    申请号:US10221852

    申请日:2001-12-22

    摘要: The present invention relates to a shift sequence control to coordinate shifting, which corresponds to changes of constellations in a transmission. A change of the constellations yields a change of the force transfer of the transmission. The sequence of shifting takes place program-controlled and is subdivided into phases (0, 1, 2, 3, 4, 5, 6, 7). The sequence includes the driving of a plurality of actuating elements and each of the phases is assigned at least one type of drive for at least one actuating element.According to the invention, it is provided that the phases (0, 1, 2, 3, 4, 5, 6, 7) can be configured without changing the program.Furthermore, the present invention relates to a method for coordinating shifting sequences.

    摘要翻译: 本发明涉及一种对应于变速器中星座变化的坐标移位的换档序列控制。 星座的变化产生了变速器的力传递的变化。 移位顺序由程序控制进行,分为阶段(0,1,2,3,4,5,6,7)。 该顺序包括驱动多个致动元件,并且每个相被分配用于至少一个致动元件的至少一种类型的驱动器。 根据本发明,可以在不改变程序的情况下配置相(0,1,2,3,4,5,6,7)。 此外,本发明涉及一种用于协调移位序列的方法。

    Method for simulating control functions of a control device
    3.
    发明授权
    Method for simulating control functions of a control device 失效
    用于模拟控制装置的控制功能的方法

    公开(公告)号:US06192331B1

    公开(公告)日:2001-02-20

    申请号:US09123833

    申请日:1998-07-28

    IPC分类号: G06F9455

    CPC分类号: G05B17/02

    摘要: A method for simulating control functions of a control device, in which a control program code for execution of control functions is stored in a first memory area of a memory belonging to the control device, the control program code including one or more control program code modules for the control functions, and containing at least one switching device for switching over from a control program code module SPCM to a simulation program code module. At least one simulation program code module for one or more test control functions is made available in a second memory area of the memory. The switching devices switch over from the control program code module to a pertinent simulation program code module stored in the second memory area. The control program code is then processed, the simulation program code module being executed, via the switched-over switching device, instead of the control program code module.

    摘要翻译: 一种用于模拟控制装置的控制功能的方法,其中用于执行控制功能的控制程序代码被存储在属于所述控制装置的存储器的第一存储器区域中,所述控制程序代码包括一个或多个控制程序代码模块 并且包含用于从控制程序代码模块SPCM切换到模拟程序代码模块的至少一个开关装置。 用于一个或多个测试控制功能的至少一个模拟程序代码模块在存储器的第二存储器区域中可用。 开关装置从控制程序代码模块切换到存储在第二存储器区域中的相关模拟程序代码模块。 然后,通过切换切换装置,而不是控制程序代码模块来处理控制程序代码,仿真程序代码模块被执行。

    Vehicle control system
    5.
    发明授权
    Vehicle control system 失效
    车辆控制系统

    公开(公告)号:US06263262B1

    公开(公告)日:2001-07-17

    申请号:US09530356

    申请日:2000-04-24

    IPC分类号: G06F1700

    摘要: A control system of a vehicle is suggested, which has several components (10 to 1014), which are arranged in different logical levels with at least one coordination component (14), which monitors the making available of power and the power requirement of at least one type of resource which is needed by at least two consumers, and with at least one component (101, 1011-1013) which makes the resource available, with at least two components (10, 12 ) which consume the resource; coordination components and consuming components are arranged in one logical level, characterized in that the component, which makes available the resource, is arranged in a subordinated level of a consuming component (10, 12) and the coordination component (14) inquires of the component, which makes available the resource, as to its power capacity with respect to the resource.

    摘要翻译: 提出了一种车辆的控制系统,其具有若干组件(10至1014),其被布置在具有至少一个协调部件(14)的不同逻辑水平中,所述协调部件(14)监视可用的功率和至少的功率需求 至少两个消费者所需的一种资源类型,以及使资源可用的至少一个组件(101,1011-1013),其中至少有两个组件(10,12)用于消耗资源; 协调组件和消耗组件被布置在一个逻辑级别中,其特征在于,使得可用资源的组件被布置在消费组件(10,12)的从属级别中,并且协调组件(14)向组件 ,其中提供资源,其资源方面的能力。

    System for operating an internal combustion engine with direct injection, specially in a motor vehicle
    6.
    发明授权
    System for operating an internal combustion engine with direct injection, specially in a motor vehicle 有权
    用于直接喷射内燃机的系统,特别是用于机动车辆

    公开(公告)号:US06202624B1

    公开(公告)日:2001-03-20

    申请号:US09254135

    申请日:1999-03-01

    IPC分类号: F02D2108

    摘要: An internal combustion engine for a motor vehicle is described which is provided with an injection valve with which fuel can be injected directly into the combustion chamber either in a first mode of operation during a compression phase or in a second mode of operation during an induction phase. Furthermore, the engine is provided with means for feeding back the exhaust gas into the combustion chamber as well as with a control apparatus for controlling (open loop and/or closed loop) the quantity of the fed back exhaust gas. According to the invention, the quantity of the exhaust gas, which is fed back into the combustion chamber, can be controlled (open loop and/or closed loop) differently in the two modes of operation.

    摘要翻译: 描述了一种用于机动车辆的内燃机,其具有喷射阀,燃料可以在压缩阶段期间的第一操作模式或在感应阶段的第二操作模式中直接喷射到燃烧室中 。 此外,发动机设置有用于将废气反馈到燃烧室中的装置以及用于控制(开环和/或闭环)反馈废气量的控制装置。 根据本发明,在两种操作模式中,可以不同地控制反馈到燃烧室中的废气量(开环和/或闭环)。

    Pressure control device and method for program-controlled actuation of a pressure-regulating mechanism
    8.
    发明授权
    Pressure control device and method for program-controlled actuation of a pressure-regulating mechanism 失效
    用于压力调节机构的程序控制致动的压力控制装置和方法

    公开(公告)号:US06853900B2

    公开(公告)日:2005-02-08

    申请号:US10168555

    申请日:2001-09-08

    CPC分类号: F16H61/061

    摘要: A pressure control for the program-controlled drive of at least one pressure actuating member influences the hydraulic constellation in a transmission via the pressure (p). The program-controlled drive takes place via changes of states (z; Z0, Z1, Z2, Z3, Z4, Z5, Z6, Z7) from current states (z(t)) to subsequent states (z(t+1)) and that the states (z; Z0, Z1, Z2, Z3, Z4, Z5, Z6, Z7) are all configurable without change of program. A method is provided for the program-controlled drive of at least one pressure actuating member.

    摘要翻译: 用于至少一个压力致动构件的程序控制驱动的压力控制通过压力(p)影响变速器中的液压星座。 程序控制的驱动通过从当前状态(z(t))到后续状态(z(t + 1))的状态(z; Z0,Z1,Z2,Z3,Z4,Z5,Z6,Z7) 并且状态(z; Z0,Z1,Z2,Z3,Z4,Z5,Z6,Z7)都可以配置而不改变程序。 提供了一种用于至少一个压力致动构件的程序控制驱动的方法。

    Method for operating an internal combustion engine, especially of a motor vehicle
    9.
    发明授权
    Method for operating an internal combustion engine, especially of a motor vehicle 失效
    用于操作内燃机,特别是机动车辆的方法

    公开(公告)号:US06467255B1

    公开(公告)日:2002-10-22

    申请号:US09600287

    申请日:2000-07-14

    IPC分类号: F01N300

    摘要: An internal combustion engine (1) especially for a motor vehicle is described. The engine is provided with an injection valve (10) with which the fuel is injected for a combustion, can be injected directly into a combustion chamber (4) of a cylinder (3) in a first operating mode during an induction phase and in a second operating mode during a compression phase. A spark plug (11) is provided with which the fuel, which is injected in both operating modes, is ignited. A catalytic converter (13) is provided for storing nitrous oxides arising during the combustion. With a control apparatus (12), the operating variables of the engine (1) can be controlled (open-loop and/or closed-loop) in both operating modes. A gear change into another gear stage and a switchover into the first operating mode can be carried out approximately simultaneously by the control apparatus (12). The switchover into the first operating mode is provided for discharging the nitrous oxides stored in the catalytic converter (13).

    摘要翻译: 描述了特别用于机动车辆的内燃机(1)。 发动机设置有喷射阀(10),燃料通过喷射阀喷射燃烧,可以在感应阶段以第一操作模式直接喷射到气缸(3)的燃烧室(4)中,并且在 在压缩阶段的第二操作模式。 设置火花塞(11),其中以两种操作模式喷射的燃料被点燃。 提供催化转化器(13),用于储存燃烧过程中产生的一氧化二氮。 利用控制装置(12),可以在两种操作模式中控制发动机(1)的操作变量(开环和/或闭环)。 可以通过控制装置(12)大致同时地进行到另一个齿轮级的换档和切换到第一操作模式。 提供进入第一操作模式的切换用于排出存储在催化转化器(13)中的一氧化二氮。

    Fuel supply system for an internal combustion engine especially of a motor vehicle
    10.
    发明授权
    Fuel supply system for an internal combustion engine especially of a motor vehicle 失效
    用于特别是机动车辆的内燃机的燃料供应系统

    公开(公告)号:US06408822B1

    公开(公告)日:2002-06-25

    申请号:US09647243

    申请日:2000-10-10

    IPC分类号: F02M3704

    CPC分类号: F02D41/062 F02D41/3809

    摘要: A fuel supply system (1) for an internal combustion engine, especially of a motor vehicle, is described which is provided with an accumulator (2) and a pump (6, 10). Fuel can be supplied to the accumulator (2) with the pump (6, 10). A control apparatus (16) is provided for controlling (open loop and/or closed loop) the pressure in the accumulator (2) by a pressure control valve (4). With the control apparatus (16), the pressure control valve (4) can be closed when the engine is intended to be started but no rotational movement is yet present.

    摘要翻译: 描述了一种用于内燃机,特别是机动车辆的燃料供应系统(1),其设有蓄能器(2)和泵(6,10)。 可以用泵(6,10)将燃料供给蓄能器(2)。 提供控制装置(16),用于通过压力控制阀(4)来控制(开环和/或闭环)蓄能器(2)中的压力。 利用控制装置(16),当发动机要启动但没有转动仍然存在时,可以关闭压力控制阀(4)。