摘要:
Die Erfindung betrifft ein Airbag-Steuergerät (7), wobei das Airbag-Steuergerät (7) derart ausgebildet ist, dass dieses in Abhängigkeit mindestens eines Sensorsignals (C) mindestens ein Ansteuersignal (A1, A2) für eine Ansteuerzeit (t A ) generiert, wobei das Airbag-Steuergerät (7) weiter derart ausgebildet ist, dass dieses für eine Haltezeit (t H ) bei Ausfall einer Versorgungsspannung (U) das mindestens eine Ansteuersignal (A1, A2) aufrechterhalten kann, wobei das Airbag-Steuergerät (7) mit mindestens einem nicht-flüchtigen Speicher (12) ausgebildet ist, in dem die Generierung des mindestens einen Ansteuersignals (A1, A2) abspeicherbar ist, wobei das Airbag-Steuergerät (7) derart ausgebildet ist, dass bei Generierung des mindestens einen Ansteuersignals (A1, A2) ein Status-Signal (F) in dem mindestens einen nicht-flüchtigen Speicher (12) oder in einem weiteren nicht-flüchtigen Speicher abgelegt wird, das wieder gelöscht wird, wenn das mindestens eine Ansteuersignal (A1, A2) länger als eine Speicherzeit (t S ) generiert wurde, wobei die Speicherzeit (t S ) länger als die Haltezeit (t H ) und kleiner/gleich der Ansteuerzeit (t A ) ist, wobei bei einem Hochfahren des Airbag-Steuergeräts (7) ein Ansteuersignal (A2) für eine zweite Ansteuerzeit erneut gesendet wird, wenn das Status-Signal (F) noch gesetzt ist, sowie ein Spannungsnetzwerk (1) in einem Kraftfahrzeug und ein Verfahren zum Ansteuern eines Spannungsnetzwerkes (1).
摘要:
The invention relates to a high-voltage motor vehicle electric system (2) comprising a high-voltage battery (4) and a consumer network (6) which are interconnected by an electric cable (8), and a quick-break switch (14) for disconnecting the high-voltage battery (4) from the consumer network (6). The quick-break switch (14) receives an airbag signal (36). The invention further relates to a quick-break switch (14) and to the use of an airbag signal (36).
摘要:
The invention relates to a working machine, in particular a construction and/or excavation machine such as a crawler, dump truck, mining device, or the like, comprising an electric drive with an electronic power unit which has at least one converter that has power connections for connecting power cables, said connections being covered by a cover. A manually actuatable grounding device is provided for grounding all the poles of the converter and/or for short-circuiting an intermediate circuit connected to the converter. In particular, the invention also relates to such a converter. According to the invention, the manually actuatable grounding device is coupled to a cover lock of the cover such that the cover can be unlocked by actuating said grounding device.
摘要:
A method for operating a motor vehicle (1), particularly the power supply of a motor vehicle (1), during and/or in the period following a collision, wherein the motor vehicle (1) is at least partially disconnected from the power supply, wherein the electricity supply in a vehicle system (9) is ascertained and connected during and/or following the collision in each case on the basis of at least one criterion (15).
摘要:
The present invention is characterized in that a guidance device for teaching a vehicle operating method, includes an operation receiving unit configured to receive an operation of starting or stopping an engine, or to receive an operation of starting or stopping a travelling system including at least an electronic motor; a power control unit configured to control a defined power mode according to the operation received by the operation receiving unit and a state of a vehicle; a stop detecting unit configured to detect stopping of the engine or stopping of the travelling system while the vehicle is travelling; a stop factor determining unit configured to determine whether a factor of the stopping of the engine or the stopping of the travelling system is a man-caused operation based on the power mode; and a guidance unit configured to change a guidance content according to whether the factor is the man-caused operation.
摘要:
The invention relates to a method for operating a vehicle component (2; 2a) of a vehicle (1) by means of a control unit (10) in dependence of a security state of the vehicle which can be evaluated at times that can be predetermined, comprising the steps: a) Capturing a respective measured value in each case by means of at least one sensor unit (3) of the vehicle coupled to the control device (10); transmitting the respective measured value to the control device (10); c) evaluating the respective measured value by means of the control device (10); d) evaluating the security state by means of the control device (10); e) in dependence of the security state evaluated in step d): operating the vehicle component by means of the control device (10); wherein the measured value in step a) is captured in dependence of a determined spatial direction and in dependence of a position of the respective sensor unit (3) and it is examined whether the respective measured value is above a threshold value that can be predetermined. The invention further relates to a control device (10) for carrying out the method and a security system comprising such control device.
摘要:
The invention relates to a method for operating a motor vehicle in which at least one drive motor and one ignition system of the vehicle are switched off when a driver leaves the motor vehicle (10). When the at least one drive motor and the ignition system are switched off (18), the satisfaction of at least one further criterion is taken into account, or preferably the presence of a minimum temperature of a coolant or of the surroundings and/or a criterion which relates to the state of a battery. Furthermore, the invention relates to a motor vehicle.