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11.
公开(公告)号:US5533583A
公开(公告)日:1996-07-09
申请号:US211141
申请日:1994-06-22
申请人: Uwe Adler , Hans-Jurgen Drexl , Dieter Lutz , Franz Nagler , Martin Ochs , Stefan Schiebold , Hans-Joachim Schmidt-Brucken , Wolfgang Thieler , Michael Wagner , Holger Westendorf , Rainer Wychnanek
发明人: Uwe Adler , Hans-Jurgen Drexl , Dieter Lutz , Franz Nagler , Martin Ochs , Stefan Schiebold , Hans-Joachim Schmidt-Brucken , Wolfgang Thieler , Michael Wagner , Holger Westendorf , Rainer Wychnanek
IPC分类号: B60L11/12 , B60K6/46 , B60K7/00 , B60K17/356 , B60K26/02 , B60L11/16 , B60L15/20 , B60W10/06 , B60W10/08 , B60W20/00 , F02D11/10 , F02D31/00 , B60K1/04
CPC分类号: B60W20/00 , B60K6/46 , B60L1/02 , B60L11/123 , B60L11/16 , B60L15/2045 , B60L15/209 , B60W10/06 , B60W10/08 , F02D11/105 , F02D31/007 , B60K17/356 , B60K26/021 , B60K7/0007 , B60L2200/26 , B60L2220/14 , B60L2220/44 , B60L2250/26 , B60L2250/28 , B60L2260/12 , B60L2260/28 , B60W2540/103 , B60W2540/106 , Y02T10/6217 , Y02T10/6265 , Y02T10/6286 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7283
摘要: A passenger automobile or truck contains a unit which is formed by an internal combustion engine and a generator and which powers electric motors coupled with driving wheels of the vehicle via an energy distributor in the form of power electronics. An accumulator which can likewise be coupled with the electric motors via the energy distributor is provided as an additional power source. An electronic control unit receives driving signals from an accelerator pedal, in particular a position signal and a speed signal. The position signal of the throttle is interpreted as a request for a determined permanent output to be supplied by the internal combustion engine.The internal combustion engine is revved up to a new operating point in an "optimal" manner (e.g. with favorable fuel consumption), for example when a higher output is requested, while the generator is entirely or partially uncoupled from the load. Energy for accelerating the vehicle is provided in the meantime by the accumulator. The speed signal determines the amount of acceleration. By means of a selector switch, an operation powered exclusively by stored energy may be switched on when the internal combustion engine is turned off if no special sensors are provided for this purpose.
摘要翻译: PCT No.PCT / DE92 / 00834 Sec。 371日期:1994年6月22日 102(e)日期1994年6月22日PCT提交1992年9月30日PCT公布。 公开号WO93 / 07020 日期:1993年04月15日。客车或卡车包含由内燃机和发电机形成的单元,其通过电力电子器件形式的能量分配器为与车辆的驱动轮耦合的电动机供电。 作为附加电源,提供同样能够通过能量分配器与电动机耦合的蓄电池。 电子控制单元接收来自加速器踏板的驱动信号,特别是位置信号和速度信号。 节气门的位置信号被解释为对由内燃机提供的确定的永久输出的请求。 内燃机以“最佳”方式(例如具有良好的燃料消耗)被转动到新的工作点,例如当要求更高的输出时,而发电机完全或部分地与负载脱离。 同时由蓄能器提供用于加速车辆的能量。 速度信号决定加速度。 通过选择器开关,如果没有为此目的提供特殊的传感器,则内燃机关闭时,由存储的能量供电的操作可以被接通。