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1. 发明授权

US09163605B2 Method for closed-loop control of the temperature of a glow plug 有权
标题翻译：闭环控制电热塞温度的方法
公开(公告)号：US09163605B2
公开(公告)日：2015-10-20
申请号：US13785647
申请日：2013-03-05
申请人： BorgWarner BERU Systems GmbH
发明人： Martin Sackmann , Ramita Suteekarn , Bernd Last , Michael Eberhardt
IPC分类号： F02P19/02 , F23Q7/00 , H05B1/02 , F02D41/20
CPC分类号： F02P19/02 , F02D2041/2027 , F02P19/022 , F02P19/025 , F23Q7/001 , H05B1/0236
摘要： A method for controlling the surface temperature of any glow plug in an internal combustion engine. A glow plug control device carries out an initialization at the installed and connected glow plug to adapt the temperature model to the behavior of the connected glow plug before the engine is started. Upon initialization, the glow plug is acted on by at least two different voltages and the resistances of the glow plug with these voltages are measured. A resistance gradient is calculated therefrom and the temperature model is adapted to the behavior of the connected glow plug. During the control process during operation of the engine, the momentary surface temperature of the glow plug is estimated by a model temperature, which is established using the temperature model. The effective voltage acting on the glow plug is changed in accordance with the deviation of the model temperature from a target temperature.
摘要翻译：一种用于控制内燃机中任何电热塞的表面温度的方法。电热塞控制装置在安装和连接的电热塞上执行初始化，以在发动机启动之前使温度模型适应于所连接的电热塞的行为。在初始化时，电热塞被至少两个不同的电压作用，并且测量具有这些电压的电热塞的电阻。由此计算电阻梯度，并且温度模型适应于所连接的电热塞的行为。在发动机操作期间的控制过程中，通过使用温度模型建立的模型温度来估计电热塞的瞬时表面温度。根据模型温度与目标温度的偏差，作用在电热塞上的有效电压发生变化。

2. 发明申请

US20130233272A1 METHOD FOR CLOSED-LOOP CONTROL OF THE TEMPERATURE OF A GLOW PLUG 有权
标题翻译：用于闭环控制玻璃棒温度的方法
公开(公告)号：US20130233272A1
公开(公告)日：2013-09-12
申请号：US13785647
申请日：2013-03-05
申请人： BORGWARNER BERU SYSTEMS GMBH
发明人： Martin Sackmann , Ramita Suteekarn , Bernd Last , Michael Eberhardt
IPC分类号： F02P19/02
CPC分类号： F02P19/02 , F02D2041/2027 , F02P19/022 , F02P19/025 , F23Q7/001 , H05B1/0236
摘要： A method for controlling the surface temperature of any glow plug in an internal combustion engine. A glow plug control device carries out an initialization at the installed and connected glow plug to adapt the temperature model to the behaviour of the connected glow plug before the engine is started. Upon initialization, the glow plug is acted on by at least two different voltages and the resistances of the glow plug with these voltages are measured. A resistance gradient is calculated therefrom and the temperature model is adapted to the behaviour of the connected glow plug. During the control process during operation of the engine, the momentary surface temperature of the glow plug is estimated by a model temperature, which is established using the temperature model. The effective voltage acting on the glow plug is changed in accordance with the deviation of the model temperature from a target temperature.
摘要翻译：一种用于控制内燃机中任何电热塞的表面温度的方法。电热塞控制装置在安装和连接的电热塞上执行初始化，以在发动机启动之前使温度模型适应于所连接的电热塞的行为。在初始化时，电热塞被至少两个不同的电压作用，并且测量具有这些电压的电热塞的电阻。由此计算电阻梯度，并且温度模型适应于所连接的电热塞的行为。在发动机操作期间的控制过程中，通过使用温度模型建立的模型温度来估计电热塞的瞬时表面温度。根据模型温度与目标温度的偏差，作用在电热塞上的有效电压发生变化。

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