公开(公告)号：US5504862A

公开(公告)日：1996-04-02

申请号：US215380

申请日：1994-03-21

申请人： Kaoru Suzuki ,  Keisuke Osakabe

发明人： Kaoru Suzuki ,  Keisuke Osakabe

IPC分类号： G01R31/28 ,  G06F11/25 ,  G06F11/26 ,  G06F11/32 ,  G06F17/50 ,  G06F11/00

CPC分类号： G06F11/261 ,  G06F11/324

摘要： A logic verification method for simulating a logic circuit model by using the instruction interpreter, connected to the first and second files, for executing an executable program, includes the steps of: outputting to the second file first status information after the executable program loaded from the first file and already compiled has been executed to an inputted first location; outputting to the second file second status information after the executable program loaded from the first file has been executed to an inputted second location in the instruction interpreter; setting the first status information to the memory unit of the logic circuit model; and outputting to the display, together with the second status information, third status information after the executable program has been executed from the fist location to the second location in the logic circuit model. The first and second locations are assigned by the operator to save the executable program and set an interruption instruction. When a simulation error has occurred, it is possible to alter the first status information and make the executable program to execute and the other portion of the executable program to execute without recompiling.

摘要翻译： 一种用于通过使用连接到第一和第二文件的指令解释器来执行可执行程序来模拟逻辑电路模型的逻辑验证方法，包括以下步骤：在从所述可执行程序加载的可执行程序之后，向所述第二文件输出第一状态信息 已经编译的第一个文件已被执行到输入的第一位置; 在从第一文件加载的可执行程序已被执行到指令解释器中的输入的第二位置之后，将第二文件的第二状态信息输出; 将第一状态信息设置到逻辑电路模型的存储单元; 以及在所述逻辑电路模型中从所述第一位置到所述第二位置执行所述可执行程序之后，将所述第二状态信息与所述第二状态信息一起输出到所述显示器。 第一和第二位置由操作员分配以保存可执行程序并设置中断指令。 当发生模拟错误时，可以改变第一状态信息并使可执行程序执行，并且可执行程序的另一部分可以执行而不重新编译。

公开(公告)号：US08996278B2

公开(公告)日：2015-03-31

申请号：US14233635

申请日：2012-07-18

申请人： Hayato Nakada ,  Akira Ohata ,  Keisuke Osakabe

发明人： Hayato Nakada ,  Akira Ohata ,  Keisuke Osakabe

IPC分类号： F02D41/02 ,  G06F9/38 ,  F02D28/00 ,  F02D41/00 ,  F02D41/26 ,  G05B19/042

CPC分类号： F02D28/00 ,  F02D41/0097 ,  F02D41/266 ,  F02D2200/101 ,  G05B19/0421 ,  G05B2219/2205

摘要： In a control device for an internal combustion engine, which includes control unit that has a processor with a plurality of cores and that computes various tasks associated with operation of the internal combustion engine, the control unit includes a selecting unit, that selects at least one core used in the computation from among the plurality of cores, a computing unit that distributes the tasks to the at least one core selected by the selecting unit to perform computation, and an acquisition unit that acquires an engine, rotational speed of the internal combustion engine, and, when the engine rotational speed acquired by the acquisition unit is higher than or equal to a predetermined threshold, the selecting unit increases the number of the cores selected as compared with when the acquired engine rotational speed is lower than the predetermined threshold.

摘要翻译： 在用于内燃机的控制装置中，所述控制装置包括控制单元，所述控制单元具有处理器，所述控制单元具有多个核心的处理器，并且所述控制单元计算与所述内燃机的运行相关的各种任务，所述控制单元包括：选择单元， 用于从多个核心的计算中使用的核心，计算单元，其将任务分配给由选择单元选择的至少一个核心进行计算;以及获取单元，其获取发动机，内燃机的转速 并且当由所述获取单元获取的发动机转速高于或等于预定阈值时，所述选择单元与所获取的发动机转速低于所述预定阈值相比增加所选择的所述核心数量。

公开(公告)号：US20140149020A1

公开(公告)日：2014-05-29

申请号：US14233635

申请日：2012-07-18

申请人： Hayato Nakada ,  Akira Ohata ,  Keisuke Osakabe

发明人： Hayato Nakada ,  Akira Ohata ,  Keisuke Osakabe

IPC分类号： F02D28/00

CPC分类号： F02D28/00 ,  F02D41/0097 ,  F02D41/266 ,  F02D2200/101 ,  G05B19/0421 ,  G05B2219/2205

摘要： In a control device for an internal combustion engine, which includes control unit that has a processor with a plurality of cores and that computes various tasks associated with operation of the internal combustion engine, the control unit includes a selecting unit, that selects at least one core used in the computation from among the plurality of cores, a computing unit that distributes the tasks to the at least one core selected by the selecting unit to perform computation, and an acquisition unit that acquires an engine, rotational speed of the internal combustion engine, and, when the engine rotational speed acquired by the acquisition unit is higher than or equal to a predetermined threshold, the selecting unit increases the number of the cores selected as compared with when the acquired engine rotational speed is lower than the predetermined threshold.

摘要翻译： 在用于内燃机的控制装置中，所述控制装置包括控制单元，所述控制单元具有处理器，所述控制单元具有多个核心的处理器，并且所述控制单元计算与所述内燃机的运行相关的各种任务，所述控制单元包括：选择单元， 用于从多个核心的计算中使用的核心，计算单元，其将任务分配给由选择单元选择的至少一个核心进行计算;以及获取单元，其获取发动机，内燃机的转速 并且当由所述获取单元获取的发动机转速高于或等于预定阈值时，所述选择单元与所获取的发动机转速低于所述预定阈值相比增加所选择的所述核心数量。