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1. 发明申请

US20100242920A1 Internal Combustion Engine Controller 有权
标题翻译：内燃机控制器
公开(公告)号：US20100242920A1
公开(公告)日：2010-09-30
申请号：US12708379
申请日：2010-02-18
申请人： Chikara OMORI , Ryoichi Oura , Mitsuhiko Watanabe , Takuya Mayuzumi
发明人： Chikara OMORI , Ryoichi Oura , Mitsuhiko Watanabe , Takuya Mayuzumi
IPC分类号： F02M51/00 , G01M15/04
CPC分类号： F02D41/20 , F02D41/221 , F02D2041/2003 , F02D2041/2006 , F02D2041/201 , F02D2041/2017 , F02D2041/2031 , F02D2041/2048 , F02D2041/2058 , Y02T10/40
摘要： There is provided an internal combustion engine controller that realizes a reduction in maximum current value and current regulation without sacrificing boost performance. An internal combustion engine controller 100 comprises: a boost coil 101 configured to boost a voltage VB of a battery power source; a boost switch element 106 configured to switch between causing a current to flow and stopping a current from flowing through the boost coil 101; and a current detection portion 126 configured to detect a current flowing through the boost switch element 106, wherein boost control is effected by repeating the switching of the switch element, the voltage boosted at the boost coil 101 is charged to a boost capacitor 103 via a diode 104, and, during the boost control, the internal combustion engine controller 100 makes the boost switch element 106 stop the current flowing through the boost coil 101 when the detected current reaches a switching stop current value and, after a predetermined set time Tdown has elapsed from the point at which current flow is stopped, makes the boost switch element 106 cause a current to flow through the boost coil 101.
摘要翻译：提供了一种内燃机控制器，其实现了最大电流值和电流调节的降低，而不牺牲升压性能。内燃机控制器100包括：升压线圈101，被配置为升高电池电源的电压VB; 升压开关元件106，被配置为在引起电流流动并停止电流流过升压线圈101之间切换; 以及被配置为检测流过升压开关元件106的电流的电流检测部分126，其中通过重复开关元件的切换来实现升压控制，在升压线圈101处升压的电压经由升压电容器103经由二极管104，并且在升压控制期间，当检测到的电流达到开关停止电流值时，内燃机控制器100使升压开关元件106停止流过升压线圈101的电流，并且在预定设定时间Tdown具有从电流停止的时刻开始，升压开关元件106使电流流过升压线圈101。

2. 发明授权

US08776763B2 Internal combustion engine controller 有权
标题翻译：内燃机控制器
公开(公告)号：US08776763B2
公开(公告)日：2014-07-15
申请号：US12708379
申请日：2010-02-18
申请人： Chikara Omori , Ryoichi Oura , Mitsuhiko Watanabe , Takuya Mayuzumi
发明人： Chikara Omori , Ryoichi Oura , Mitsuhiko Watanabe , Takuya Mayuzumi
IPC分类号： G01R19/00
CPC分类号： F02D41/20 , F02D41/221 , F02D2041/2003 , F02D2041/2006 , F02D2041/201 , F02D2041/2017 , F02D2041/2031 , F02D2041/2048 , F02D2041/2058 , Y02T10/40
摘要： There is provided an internal combustion engine controller that realizes a reduction in maximum current value and current regulation without sacrificing boost performance. An internal combustion engine controller 100 comprises: a boost coil 101 configured to boost a voltage VB of a battery power source; a boost switch element 106 configured to switch between causing a current to flow and stopping a current from flowing through the boost coil 101; and a current detection portion 126 configured to detect a current flowing through the boost switch element 106, wherein boost control is effected by repeating the switching of the switch element, the voltage boosted at the boost coil 101 is charged to a boost capacitor 103 via a diode 104, and, during the boost control, the internal combustion engine controller 100 makes the boost switch element 106 stop the current flowing through the boost coil 101 when the detected current reaches a switching stop current value and, after a predetermined set time Tdown has elapsed from the point at which current flow is stopped, makes the boost switch element 106 cause a current to flow through the boost coil 101.
摘要翻译：提供了一种内燃机控制器，其实现了最大电流值和电流调节的降低，而不牺牲升压性能。内燃机控制器100包括：升压线圈101，被配置为升高电池电源的电压VB; 升压开关元件106，被配置为在引起电流流动并停止电流流过升压线圈101之间切换; 以及被配置为检测流过升压开关元件106的电流的电流检测部分126，其中通过重复开关元件的切换来实现升压控制，在升压线圈101处升压的电压经由升压电容器103经由二极管104，并且在升压控制期间，当检测到的电流达到开关停止电流值时，内燃机控制器100使升压开关元件106停止流过升压线圈101的电流，并且在预定设定时间Tdown具有从电流停止的时刻开始，升压开关元件106使电流流过升压线圈101。

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