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21. 发明申请

US20080312900A1 SIMULATION APPARATUS AND SIMULATION METHOD 审中-公开
标题翻译：模拟装置和模拟方法
公开(公告)号：US20080312900A1
公开(公告)日：2008-12-18
申请号：US12133061
申请日：2008-06-04
申请人： Takashi AKIBA , Takashi Miura
发明人： Takashi AKIBA , Takashi Miura
IPC分类号： G06F9/455
CPC分类号： G06F9/455 , G06F11/3632 , G06F11/3652 , G06F11/3656
摘要： According to the present invention, there is provided a simulation apparatus having, a hardware emulator which includes a first CPU core as a simulation target, and a debug control unit; a software simulator which includes a second CPU core as a simulation target, and a clock generation unit which generates a clock and supplies the clock to the first CPU core and the second CPU core; and a debugger which debugs the first CPU core and the second CPU core and in which a clock disable condition is set, wherein upon determining that the clock disable condition set in the debugger is satisfied, the debug control unit outputs a clock disable signal, and upon receiving the clock disable signal, the clock generation unit stops generating the clock.
摘要翻译：根据本发明，提供了一种模拟装置，具有包括作为模拟目标的第一CPU核心的硬件仿真器和调试控制单元; 包括作为模拟目标的第二CPU核心的软件模拟器和产生时钟并将时钟提供给第一CPU内核和第二CPU内核的时钟生成单元; 以及调试器，其对所述第一CPU核心和所述第二CPU核心进行调试，并且其中设置了时钟禁止条件，其中，当确定调试器中设置的时钟禁止条件被满足时，所述调试控制单元输出时钟禁止信号，以及在接收到时钟禁止信号时，时钟产生单元停止产生时钟。

22. 发明授权

US5558063A Fuel supply system with two-stage control pressure regions 失效
标题翻译：燃油供应系统具有两级控制压区
公开(公告)号：US5558063A
公开(公告)日：1996-09-24
申请号：US535632
申请日：1995-09-28
申请人： Kazuji Minagawa , Kiyotoshi Oi , Takashi Akiba
发明人： Kazuji Minagawa , Kiyotoshi Oi , Takashi Akiba
IPC分类号： F02D33/00 , F02D41/06 , F02D41/30 , F02M37/00 , F02M37/20 , F02M69/00 , F02M69/30 , F02M69/54 , F02M41/00 , F02M37/04
CPC分类号： F02D33/006 , F02D41/065 , F02D41/3082 , F02M37/0029 , F02M37/0052 , F02M69/30 , F02M69/54
摘要： A fuel supply system for an engine comprises a fuel pump for supplying fuel to fuel injectors, a pump controller which increases the fuel delivery flow rate from the fuel pump during hot restarting or high load running of the engine and a pressure regulator disposed in a fuel supply passage between the fuel pump and the injectors for adjusting the fuel supply pressure at which fuel is supplied to the injectors. The pressure regulator adjusts the fuel supply pressure according to an excess fuel flow rate of fuel returned to the fuel tank from the pressure regulator to a low-pressure side control pressure region over a first excess fuel flow rate range and to a high-pressure side control pressure region over a second excess fuel flow rate range. Based on simple electronic control of the fuel pump the pressure regulator keeps the fuel supply pressure in the high-pressure side control pressure region during hot restarting and high load running of the engine and thereby suppresses the arrival of fuel vapor at the injectors and improves the hot restarting and high load running characteristics of the engine.
摘要翻译：用于发动机的燃料供应系统包括用于向燃料喷射器供应燃料的燃料泵，一个泵控制器，其在发动机的热重启或高负载运行期间增加燃料泵的燃料输送流量，以及设置在燃料中的压力调节器燃料泵和喷射器之间的供应通道，用于调节向喷射器供应燃料的燃料供应压力。压力调节器根据在第一过剩燃料流量范围内从压力调节器返回到低压侧控制压力区域的燃料的过剩燃料流量和高压侧来调节燃料供应压力控制压力区域超过第二过量燃料流量范围。基于燃料泵的简单电子控制，压力调节器在发动机的热重启和高负载运行期间将燃料供应压力保持在高压侧控制压力区域中，从而抑制燃料蒸汽到达喷射器，并且改善发动机的热重启动和高负载运行特性。

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