Airflow correction learning using electronic throttle control
    1.
    发明授权
    Airflow correction learning using electronic throttle control 有权
    气流校正学习采用电子油门控制

    公开(公告)号:US07373241B2

    公开(公告)日:2008-05-13

    申请号:US11516013

    申请日:2006-09-05

    IPC分类号: F02D41/26 F02D9/00

    摘要: A correction system and method for an electronic throttle control includes a generator module that generates a learned-correction value corresponding to a first air-learn index. The learned-correction value is used to compensate a throttle position. A correction module writes to a throttle position correction array with the learned-correction value when an air-learn value equals a predetermined stability threshold.

    摘要翻译: 一种用于电子节气门控制的校正系统和方法包括产生与第一空气学习指标对应的学习校正值的发生器模块。 学习校正值用于补偿节气门位置。 当空气学习值等于预定的稳定性阈值时,校正模块将具有学习校正值的节气门位置校正阵列写入。

    Airflow variation learning using electronic throttle control
    5.
    发明授权
    Airflow variation learning using electronic throttle control 失效
    使用电子节气门控制的气流变化学习

    公开(公告)号:US07024305B2

    公开(公告)日:2006-04-04

    申请号:US10689184

    申请日:2004-02-20

    IPC分类号: G06G7/70

    摘要: A throttle area compensation system for use with an electronic throttle control of a vehicle includes a compensation datastore of compensation values indexed by pre-compensated throttle area. A compensation vector learning module receives a pre-compensated throttle area and at least one sensed vehicle condition, and informs the compensation datastore based on the pre-compensated throttle area and the sensed vehicle condition. A throttle area compensation module communicates with the compensation datastore, receives the pre-compensated throttle area, and determines a compensated throttle area based on the pre-compensated throttle area and a corresponding compensation value of the compensation data store.

    摘要翻译: 用于车辆的电子节气门控制的节流区域补偿系统包括由预补偿的节流区域指标的补偿值的补偿数据存储区。 补偿向量学习模块接收预补偿节流区域和至少一个感测到的车辆状态,并且基于预补偿的节流区域和感测到的车辆状况来通知补偿数据存储区。 节流区域补偿模块与补偿数据存储区通信,接收预补偿的节流区域,并且基于预补偿的节流区域和补偿数据存储器的对应的补偿值来确定补偿的节流区域。

    Memory accessing method
    6.
    发明授权
    Memory accessing method 失效
    内存访问方式

    公开(公告)号:US4464715A

    公开(公告)日:1984-08-07

    申请号:US351651

    申请日:1982-02-24

    申请人: David A. Stamm

    发明人: David A. Stamm

    CPC分类号: G06F13/4239 G06F13/1689

    摘要: A memory accessing method is described which is particularly useful with the Multibus where a dynamic memory is employed. When the memory is accessed without a refresh collision, a ready signal is generated before the acknowledgement signal. This saves considerable time since the time between the placement of the data on the bus and the CPU's sensing of the data is reduced.

    摘要翻译: 描述了对于使用动态存储器的多频带特别有用的存储器访问方法。 当没有刷新冲突访问存储器时,在确认信号之前产生就绪信号。 这样可以节省相当长的时间,因为总线上的数据放置与CPU对数据的感测之间的时间缩短。

    Shift and throttle management during cruise control
    7.
    发明授权
    Shift and throttle management during cruise control 有权
    巡航控制期间的换档和油门管理

    公开(公告)号:US07686736B2

    公开(公告)日:2010-03-30

    申请号:US11711915

    申请日:2007-02-27

    IPC分类号: B60W10/02 B60W10/06 B60W10/10

    摘要: A control system for regulating operation of a vehicle having a transmission driven by an engine during a cruise control mode includes a first module that determines an operating point of the vehicle and that compares the operating point to one of a shift line and a torque converter clutch (TCC) release line. A second module regulates a throttle of the engine to maintain the operating point a threshold distance from the one of the shift line and the TCC release line, when the operating point is at the threshold distance.

    摘要翻译: 用于调节在巡航控制模式期间具有由发动机驱动的变速器的车辆的操作的控制系统包括:第一模块,其确定车辆的工作点,并且将工作点与换档线和变矩器离合器之一进行比较 (TCC)发行。 当操作点处于阈值距离时,第二模块调节发动机的节气门以使工作点保持与换档线和TCC释放线之间的阈值距离。

    Single chip MOS computer with expandable memory
    8.
    发明授权
    Single chip MOS computer with expandable memory 失效
    具有可扩展内存的单芯片MOS电脑

    公开(公告)号:US4153933A

    公开(公告)日:1979-05-08

    申请号:US877108

    申请日:1978-02-13

    CPC分类号: G06F11/2236 G06F15/7814

    摘要: An MOS digital computer incorporated on a single chip (monolithic structure) which includes a central processing unit (CPU), random-access memory (RAM), and a programmable read-only memory (PROM). A program counter is used to fetch instructions stored in the erasable PROM, and may also be used to fetch instructions from an external memory. The PROM may also be externally addressed for testing, or may be electrically isolated from the remainder of the computer to permit execution of external instructions for testing the CPU and RAM.

    摘要翻译: 包含中央处理单元(CPU),随机存取存储器(RAM)和可编程只读存储器(PROM))的单芯片(单片结构)上的MOS数字计算机。 程序计数器用于取出存储在可擦除PROM中的指令,并且还可以用于从外部存储器获取指令。 PROM也可以被外部寻址用于测试,或者可以与计算机的其余部分电隔离,以允许执行用于测试CPU和RAM的外部指令。