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1.发明授权
公开(公告)号：US5121726A
公开(公告)日：1992-06-16
申请号：US696797
申请日：1991-05-07
CPC分类号： F02D37/02 , F02D41/1401 , F02D41/263 , F02D2041/1415 , F02D2041/1433 , F02D41/1406
摘要： The idling speed of an internal combustion engine is regulated with the use of an electronic control unit arranged to generate a signal for correcting the ignition advance and a signal for varying the piloting of a solenoid valve provided in a duct which by-passes a throttle valve which controls the air supply to the engine. For this purpose, the electronic unit acquires the instantaneous speed of the engine and the air pressure in the inlet manifold by means of sensors. The electronic unit implements an LQI (linear-quadratic-integral) type of control based on a linear mathematical model of the engine.
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公开(公告)号：US06667726B1
公开(公告)日：2003-12-23
申请号：US09234137
申请日：1999-01-19
申请人： Sergio Damiani , Enrica Deregibus , Norberto Dosio
发明人： Sergio Damiani , Enrica Deregibus , Norberto Dosio
IPC分类号： G09G500
CPC分类号： B60K37/02 , B60K35/00 , B60K2350/1004 , B60K2350/1072 , B60K2350/901
摘要： The display device has a pair of liquid crystal, colour display units fitted to the dashboard of the vehicle to display information; a memory; a “track-ball” data selection unit adjacent to the gear lever; and a processing unit cooperating with the memory and the data selection unit, and controlling the display units. In particular, by means of the “track-ball” data selection unit, the driver of the vehicle may change and freely adapt to his own requirements information display parameters such as type, size, colour and style of representation, by selecting from a number of items in a menu shown on the display units and memorized in the memory.
摘要翻译： 显示装置具有一对液晶，彩色显示单元，安装在车辆的仪表板上以显示信息; 记忆 与所述变速杆相邻的“轨道球”数据选择单元; 以及与存储器和数据选择单元配合的处理单元，并且控制显示单元。 特别地，通过“轨道球”数据选择单元，车辆的驾驶员可以通过从号码中选择来改变和自由地适应他自己的需求信息显示参数，例如类型，大小，颜色和表现形式 在显示单元上显示的菜单中的项目，并存储在存储器中。
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