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11. 发明申请

WO1997021029A1 METHOD AND DEVICE FOR THE CONTROL OF AN INTERNAL-COMBUSTION ENGINE 审中-公开
标题翻译：方法和设备控制内燃发动机
公开(公告)号：WO1997021029A1
公开(公告)日：1997-06-12
申请号：PCT/DE1996001333
申请日：1996-07-20
申请人： ROBERT BOSCH GMBH , ZHANG, Hong
发明人： ROBERT BOSCH GMBH
IPC分类号： F02P05/15
CPC分类号： B60W30/18 , B60K28/16 , B60W10/04 , B60W10/10 , B60W30/1819 , B60W2510/0676 , B60W2710/0666 , F02D41/1497 , F02D2200/1004 , F02D2250/18 , F02P5/1502 , Y02T10/46
摘要： Proposed is a method and device for controlling an internal-combustion engine, the engine torque being calculated as a function of operation parameters, and/or a given reference torque being converted into the engine-control parameters. When calculating the actual engine torque or converting the reference torque into the engine-control parameters, account is taken not only of the engine rpm, the load on the engine and, optionally, the composition of the fuel mixture, but also of the temperature of the mixture and/or the exhaust gas recirculation.
摘要翻译：它提出了一种方法和用于控制其中的内燃发动机的操作变量的转矩函数的计算和/或预定的期望的转矩转换成所述内燃发动机的控制变量的内燃机的装置。将混合物的温度和/或废气再循环率是考虑到在发动机转矩的计算或发动机转矩的内燃发动机的控制变量除了发动机转速，发动机负荷，并在适当共混物组合物的实施情况。

12. 发明申请

WO1996001945A1 IGNITION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机点火系统
公开(公告)号：WO1996001945A1
公开(公告)日：1996-01-25
申请号：PCT/GB1995001576
申请日：1995-07-05
申请人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , FORD MOTOR COMPANY OF CANADA LIMITED
发明人： FORD MOTOR COMPANY LIMITED , FORD WERKE AG , FORD FRANCE S.A. , FORD MOTOR COMPANY , FORD MOTOR COMPANY OF CANADA LIMITED , WRIGHT, Gordon , CLARK, James, R. , BARRON, Mark, B.
IPC分类号： F02P05/15
CPC分类号： F02P5/1506 , F02D41/0255 , Y02T10/26 , Y02T10/46
摘要： An electronic ignition timing control system including means (15, 16) for retarding the ignition timing for all or a predetermined subset of the cylinders (21-24) in a multi-cylinder internal combustion engine (20) during cold starts. Spark timing is reduced for a balanced subset of the cylinders (21-24) for a short time after the engine is started in order to transfer additional heat to the exhaust system to more quickly raise the temperature of the catalyst and thereby reduce undesired emissions.
摘要翻译：一种电子点火正时控制系统，包括用于在冷启动期间延迟多气缸内燃机（20）中的气缸（21-24）的全部或预定子集的点火正时的装置（15,16）。在发动机起动之后的短时间内，对于气缸（21-24）的平衡子集的火花正时减少，以便将额外的热量传递到排气系统以更快地提高催化剂的温度，从而减少不期望的排放。

13. 发明申请

WO1993019293A1 METHOD OF SUPPRESSING A PINKING PHENOMENON AFFECTING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：抑制影响内燃机运行的粉煤灰的方法
公开(公告)号：WO1993019293A1
公开(公告)日：1993-09-30
申请号：PCT/EP1993000627
申请日：1993-03-17
申请人： SIEMENS AUTOMOTIVE S.A. , BOVERIE, Serge , DEMAYA, Bernard , TITLI, André
发明人： SIEMENS AUTOMOTIVE S.A.
IPC分类号： F02P05/15
CPC分类号： F02P5/152 , F02D41/1404 , Y02T10/46
摘要： The instantaneous energy of the pinking phenomenon is measured, a quantity (Ri) dependent on the instantaneous value of this same measurement is calculated, a sliding average value (Rm) of the quantity (Ri) weighted by a forget factor is calculated and a correction (RA) of the ignition advance angle is calculated from an inference engine marshalling 'fuzzy' logic rules enabling the membership class of (Ra) to be established from those of (Ri) and of (Rm).

14. 发明申请

WO1992016741A1 PINKING CONTROL IN A SPARK-IGNITION INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：火花点火内燃机中的粉末控制
公开(公告)号：WO1992016741A1
公开(公告)日：1992-10-01
申请号：PCT/EP1992000584
申请日：1992-03-18
申请人： AUDI AG , PFALZGRAF, Bernhard , GIBTNER, Siegfried
发明人： AUDI AG
IPC分类号： F02P05/15
CPC分类号： F02P5/1523 , F02P5/1521 , Y02T10/46
摘要： The invention discloses pinking control in a spark-ignition internal combustion engine with a short-time control in which, when pinking occurs, the value of an actual spark timing is retarded (SK) from a predetermined value of a characteristic field (αV) in the direction 'ignition retardation'. In the absence of pinking, the actual spark timing is advanced to the predetermined value of the characteristic field (FK) in the direction 'ignition advance'. The invention provides a longtime adaptation whereby, when pinking (K) occurs, the characteristic field value (αV) is reduced or modified by an adaptation value (LZW or LZK) of the pinking limit so that the short-time control is referred to a new predetermined spark timing value or another level (αLZW or αLZK). Adaptation values (LZW) are determined or changed only when the internal combustion engine has warmed up or has reached a temperature above a given threshold temperature (TS). At temperatures below the threshold temperature (TS), the adaptation values (LZW) are evaluated and reduced, preferably independently of temperature. The pinking control is thus adapted to a lower pinking tendency of the internal combustion engine after a cold start.
摘要翻译：本发明涉及用短时间调节对火花点火内燃机中的爆震进行调节，其中，在存在爆震的情况下，精确时刻的点火值的值通过启动在“点火延迟”（SK）方向上的特征网络（αV）的设定值。在没有爆震的情况下，在“点火提前”方向考虑的时刻点火点再次回到特征网络（FK）的设定值。根据本发明，一个长期适应被设置为使得所述网络特征（alphaV）的所希望的值是从爆震极限缩回，或修改，粉红（K）的存在下，值（LZV或LZK），因此短期调节是指新的点火点设定值或另一个级别（alphaLZW或alphaLZK）。适应值（LZW）只有在内燃机很热或达到某个临界温度值（TS）时才能确定或修改。低于温度阈值（TS），适应值（LZW）优选地根据温度被评估和减小。结果，在冷启动之后，爆震控制适合于较低的趋势来震动内燃机。

15. 发明申请

WO1992016740A1 KNOCK REGULATION IN A SPARK-IGNITED INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：火花点火内燃机的调节
公开(公告)号：WO1992016740A1
公开(公告)日：1992-10-01
申请号：PCT/EP1992000583
申请日：1992-03-18
申请人： AUDI AG , PFALZGRAF, Bernhard , GIBTNER, Siegfried
发明人： AUDI AG
IPC分类号： F02P05/15
CPC分类号： F02P5/1523 , F02P5/1521 , F02P5/1527 , Y02T10/46
摘要： The invention relates to knock regulation in a spark-ignited internal combustion engine with a short-term regulation with a relatively large regulating action (periods a, b, c, f), in which, when knocking events occur, the value for an actual ignition point is taken back from a predetermined characteristic diagram value (αv) in the direction of retarded ignition (SK1). In the absence of knocking events, the actual ignition point is returned in the direction of advanced ignition to the predetermined characteristic diagram value (RK1). According to the invention, long-term adaptation is carried out such that the predetermined characteristic diagram value (αv) is taken back from the knock limit by an adaptation value (LZ) or modified when knocking events (K) occur, so that the short-term regulation is related to a new predetermined ignition point value or another level (αLZ). There is a change-over to a smaller regulating action (period e; SK2), RK2) after an adaptation has been effected and after a minimum number of knockless ignitions (area d). A more advanced ignition angle and improved efficiency of the internal combustion engine is thus achieved on average.

16. 发明申请

WO1989012746A1 KNOCK CONTROL IN INTERNAL COMBUSTION ENGINES 审中-公开
标题翻译：内燃机启动控制
公开(公告)号：WO1989012746A1
公开(公告)日：1989-12-28
申请号：PCT/EP1988000523
申请日：1988-06-13
申请人： ROBERT BOSCH GMBH , NAGEL, Rudolf , RICHTER, Wolfgang
发明人： ROBERT BOSCH GMBH
IPC分类号： F02P05/15
CPC分类号： F02P5/1521 , F02B1/04 , F02P5/1525 , Y02T10/46
摘要： A method of controlling the operation of an internal combustion engine (1) provided with a memory (3, 4) storing values of a particular operating parameter ( alpha z) for use at various operating conditions (n, Ps) comprises operating the engine using those stored values, detecting knocking using a knock detector (11) and adjusting the operating parameter in response to signals from the knock detector (11), calculating the length of time ts for which each set of operating conditions is maintained and altering the stored parameter values by an amount which depends on the calculated length of time (ts).
摘要翻译：一种控制内燃机（1）的操作的方法，该内燃机（1）设置有存储用于各种操作条件（n，Ps）的特定操作参数（αz）的值的存储器（3,4））包括使用使用爆震检测器（11）检测爆震并响应于来自爆震检测器（11）的信号调整操作参数，计算保持每组操作条件的时间长度ts并改变所存储的参数值取决于计算的时间长度（ts）。

17. 发明申请

WO1994016213A1 PROCESS FOR THE ADAPTIVE KNOCK CONTROL OF AN INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：方法自适应爆震控制内燃机
公开(公告)号：WO1994016213A1
公开(公告)日：1994-07-21
申请号：PCT/DE1993001154
申请日：1993-12-04
申请人： ROBERT BOSCH GMBH , ENTENMANN, Robert , UNLAND, Stefan , TORNO, Oskar , HAEMING, Werner , ROTHHAAR, Ulrich , SURJADI, Iwan , HILBERT, Wolfgang , SLOBODA, Robert , BAEUERLE, Michael , SCHENK, Klaus
发明人： ROBERT BOSCH GMBH
IPC分类号： F02P05/15
CPC分类号： F02P5/1521 , F02P5/1523 , Y02T10/46
摘要： The proposal is for a process for the adaptive knock control of an internal combustion engine designed to adjust the angular ignition spacing of an engine in the "delay" direction when knocking occurs and then in the "advance" direction. At the same time the engine is to have sub-divided operating ranges in which a delay value found during operation in a range is always stored when that range is left. Especially an average of all the angular ignition spacings issued in a range or a delay value added by a digital low-pass is to be stored hereby.

18. 发明申请

WO1994013949A1 ELECTRONIC ENGINE TIMING 审中-公开
标题翻译：电子发动机时序
公开(公告)号：WO1994013949A1
公开(公告)日：1994-06-23
申请号：PCT/AU1993000650
申请日：1993-12-14
申请人： TRANSCOM GAS TECHNOLOGIES PTY. LTD. , IMBERG, Hans
发明人： TRANSCOM GAS TECHNOLOGIES PTY. LTD.
IPC分类号： F02P05/15
CPC分类号： F02D41/0097 , F02D19/024 , F02D41/0027 , F02D41/345 , F02D2200/503 , F02P3/0456 , F02P5/1502 , F02P7/0775 , Y02T10/32 , Y02T10/44 , Y02T10/46
摘要： An electronic timing system for producing precise timing control signals to the fuel injectors and ignition coils of a an internal combustion engine. The system includes means (10) for generating an engine cycle reference signal based on the detected operational position of the engine as indicated by a TDC signal and a fly wheel teeth (FWT) signal. The system also includes means (12) for controlling the sequence of combustion in respective cylinders of the engine responsive to the engine cycle reference signal. A multiplying circuit (14) in the form of a phase lock loop (PLL) circuit (14) is provided for multiplying the incoming FWT signal to produce a high resolution engine rotation signal which is a programmable integer multiple of the FWT signal. Injector and ignition timing control signals can be delayed by timers (24, 26) with a programmable delay specified in terms of an integer multiple of the multiplied FWT signal, and can therefore be precisely set in terms of DEG crank angle before TDC regardless of the engine speed. Furthermore, being angle referenced each programmable delay at least maintains the last calculated advance setting regardless of changes in engine speed.
摘要翻译：一种用于向内燃机的燃料喷射器和点火线圈产生精确定时控制信号的电子定时系统。该系统包括用于基于由TDC信号和飞轮齿（FWT）信号指示的发动机的检测到的操作位置来产生发动机循环参考信号的装置（10）。该系统还包括用于响应于发动机循环参考信号来控制发动机的相应气缸中的燃烧序列的装置（12）。提供锁相环（PLL）电路（14）形式的乘法电路（14），用于乘以输入的FWT信号以产生作为FWT信号的可编程整数倍的高分辨率引擎旋转信号。注射器和点火正时控制信号可以由定时器（24,26）延迟，具有以乘法FWT信号的整数倍为单位指定的可编程延迟，因此可以在TDC之前以DEG曲轴角度精确设置，而不管引擎速度。此外，无论发动机速度的变化如何，参考每个可编程延迟的角度至少维持最后计算的前进设置。

19. 发明申请

WO1992004541A1 IGNITION TIMING CONTROL DEVICE IN ENGINE 审中-公开
标题翻译：发动机点火时序控制装置
公开(公告)号：WO1992004541A1
公开(公告)日：1992-03-19
申请号：PCT/JP1991001141
申请日：1991-08-28
申请人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA , OONUMA, Mitsuhiko , SAITO, Sakae , KAMURA, Hitoshi
发明人： MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
IPC分类号： F02P05/15
CPC分类号： F02P5/1521 , F02B1/04 , F02P5/1455 , F02P5/1504 , F02P5/152 , Y02T10/46
摘要： An ignition timing control device in a spark ignition type engine such as a gasoline engine (internal combustion engine), wherein: a throttle opening variation value ( DELTA THETA ) is calculated on the basis of a value ( THETA ) obtained by sampling a throttle opening degree of the engine by a throttle opening variation value smapling means (84); a real volume efficiency (Evr) is calculated on the basis of a real intake air value (A) and a real engine speed (Ne) by a real volume efficiency calculating means (81), and the said real volume efficiency (Evr) is corrected on the basis of information relating to the said throttle opening variation value ( DELTA THETA ) by a volume efficiency correcting means (83), whereby an effective volume efficiency (Evm) is calculated; an ignition timing is set by an ignition timing setting means (58) in accordance with the said effective volume efficiency (Evm) and the engine speed (Ne); an ignition timing control signal is outputted from a control means (68) on the basis of an ignition timing set by the said ignition timing setting means (58) and an igniting means (18) is activated in response to this ignition timing control signal; and particularly, when the said real volume efficiency (Evr) exceeds a predetermined threshold value corresponding to the vicinity of the full opening value of the said throttle during acceleration, sampling operation of the said throttle opening variation value sampling means (84) is prohibited by a sampling prohibiting means (85); so that knocking during acceleration can be reliably prevented with the rapid acceleration of the engine permitted as much as possible.
摘要翻译：一种火花点火式发动机例如汽油发动机（内燃机）中的点火正时控制装置，其中：基于通过对节气门开度进行采样得到的值（THETA）来计算节气门开度变化值（DELTA THETA）通过节气门开度变化值移除装置（84）发动机的程度; 根据实际体积效率计算装置（81），根据实际吸气量（A）和实际发动机转速（Ne）计算实际体积效率（Evr），所述实际体积效率（Evr）为基于通过体积效率校正装置（83）的与所述节气门开度变化值（DELTA THETA）相关的信息进行校正，由此计算有效体积效率（Evm）; 根据所述有效体积效率（Evm）和发动机转速（Ne），点火正时设定装置（58）设定点火正时。基于由所述点火正时设定装置（58）设定的点火正时，从控制装置（68）输出点火正时控制信号，并且响应于该点火正时控制信号启动点火装置（18）; 特别是当所述实际体积效率（Evr）超过对应于在加速期间所述节气门的全开位置附近的预定阈值时，所述节气门开度变化值取样装置（84）的采样操作被采样禁止装置（85）; 使得尽可能快地加速发动机，可以可靠地防止加速期间的敲击。

20. 发明申请

WO1991019901A1 PROCESS FOR CONTROLLING THE SPEED OF AN INTERNAL COMBUSTION ENGINE AFTER STARTING 审中-公开
标题翻译：起动后控制内燃机发动机转速的过程
公开(公告)号：WO1991019901A1
公开(公告)日：1991-12-26
申请号：PCT/EP1991001084
申请日：1991-06-11
申请人： SIEMENS AKTIENGESELLSCHAFT , WEBER, Gerald , KREBS, Stefan
发明人： SIEMENS AKTIENGESELLSCHAFT
IPC分类号： F02P05/15
CPC分类号： F02P5/1504 , F02P5/1506 , F02P5/1508 , Y02T10/46
摘要： In a process for controlling the speed of an internal combustion engine after starting, the firing angle (ZW) is adjusted in the retard direction when a threshold speed (nS) is reached in order to reduce the output and to obtain the idling speed (nLL) without overrun. The threshold speed (nS) is a function of the temperature-dependent idling speed (nLL). The firing angle adjustment ( Z) is a function of the rate of variation of the engine speed.
摘要翻译：在启动后控制内燃机的速度的过程中，为了减少输出而获得怠速（nLL），在达到阈值速度（n S）时，在延迟方向上调整起动角（ZW））没有超限。阈值速度（nS）是温度依赖空转速度（nLL）的函数。触发角度调节（Z）是发动机转速变化率的函数。

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