摘要:
The invention relates to a device and method for detecting the occupation of a seat in a motor vehicle. The device comprises first sensor elements (SE1), which are flatly arranged on the seat surface of a vehicle seat and are part of a first sensor seat mat (OCSM) for measuring the weight or a weight profile on the vehicle seat. The device also comprises an evaluating unit, which is connected down from the sensor elements and provided for evaluating the first sensor signals of the first sensor seat mat (OCSM). The inventive device comprises additional safety sensor elements (SE2), which are flatly arranged on the seat surface of the vehicle seat, likewise connected to the evaluating unit, and provided for testing the operability of the first sensor elements (SE1). The inventive device is used in a method for detecting the occupation of a seat in a motor vehicle during which a control unit of an occupant protection system adapts the triggering behavior of an occupant protection to the determined occupation of the seat when the safety sensor elements (SE2) confirm the weight and/or the weight distribution established by the sensor seat mat (OSCM).
摘要翻译:本发明涉及一种用于检测机动车辆中的座椅的占用的装置和方法。 该装置包括平坦地布置在车辆座椅的座面上的第一传感器元件(SE 1),并且是用于测量车辆座椅上的重量或重量轮廓的第一传感器座垫(OCSM)的一部分。 该装置还包括评估单元,其从传感器元件向下连接并被提供用于评估第一传感器座垫(OCSM)的第一传感器信号。 本发明的装置包括另外的安全传感器元件(SE2),其平坦地布置在车辆座椅的座面上,同样连接到评估单元,并且用于测试第一传感器元件(SE1)的可操作性。 本发明的装置用于检测机动车辆中的座椅的占用的方法,在该方法中,当安全传感器元件(1)的乘员保护系统的控制单元将乘员保护的触发行为适应于所确定的座椅的占用时, SE 2)确认传感器座垫(OSCM)建立的重量和/或重量分布。
摘要:
The invention relates to a device and method for detecting the occupation of a seat in a motor vehicle. Said device comprises first sensor elements (SE1), which are flatly arranged on the seat surface of a vehicle seat and are part of a first sensor seat mat (OCSM) for measuring the weight or a weight profile on the vehicle seat. The device also comprises an evaluating unit (A), which is connected down from the sensor elements and provided for evaluating the first sensor signals of the first sensor seat mat (OCSM). The inventive device comprises additional safety sensor elements (SE2), which are flatly arranged on the seat surface of the vehicle seat, likewise connected to the evaluating unit (A), and provided for testing the operability of the first sensor elements (SE1). The inventive device is used in a method for detecting the occupation of a seat in a motor vehicle during which a control unit (S) of an occupant protection system adapts the triggering behavior of an occupant protection means to the determined occupation of the seat when the safety sensor elements (SE2) confirm the weight and/or the weight distribution established by the sensor seat mat (OCSM).
摘要:
A refrigeration device comprising at least two storage compartments that are thermally insulated from one another and from the environment. In said device, an evaporator that can be cooled independently of an evaporator of the other storage compartment or compartments, is allocated to each storage compartment. Said device is equipped with elements for switching at least one of the compartments from a freezing mode to a non-freezing mode.
摘要:
A swarm navigation system is disclosed. The swarm navigation system includes a plurality of mobile agents, each having a receiver and capable of receiving a collision avoidance signal or a target attraction signal from a remote source. A stereo antenna system and memory storing instructions cause the mobile agent to determine the intensity and direction of the received collision avoidance signal or the received target attraction signal and to navigate the mobile agent substantially towards the received target attraction signal and substantially away from the received collision avoidance signal. Each mobile agent may further include a collision avoidance beacon mounted to the mobile agent and adapted to broadcast a collision avoidance signal, and a target attraction beacon mounted to the mobile agent and adapted to selectively broadcast a target attraction signal.
摘要:
A method and apparatus is provided for obtaining improved power generation efficiency by operating the primary power source, such as an ICE, only at the most efficient operating modes for a given engine, and simultaneously supplementing the power provided by the ICE with additional power stored in an accumulator, such as an ultra capacitor, as the load demands would otherwise cause that ICE to operate outside of the more efficient operating modes. In the case of a hybrid electric vehicle, the present invention would use banks of ultra-capacitors instead of batteries not just to start the ICE but also to supplement the electric power available for wheel drive motors when the ICE is in operation. According to the present invention, a control device would maintain the ICE at specific operational modes, either off, idle, or specific fuel efficient operating conditions over the entire range of vehicle operation. When the vehicle needs more power than the ICE would otherwise provide at a given operational mode, the controller would enable the additional power to be drawn from the ultracapacitors until such time as the ICE could be efficiently switched to a different mode. Excess power from the ICE when at an efficient operating mode would be used to recharge the ultracapacitors.
摘要:
To operate an internal combustion engine of a motor vehicle, during a plurality of driving cycles of the motor vehicle at least one operating variable is recorded during each run which is representative of a harmful substance content of an exhaust gas of the internal combustion engine. The recorded runs are analyzed with respect to recurring run patterns. In a current driving cycle of the motor vehicle, a target value of an ammonia charge level of an exhaust gas catalyst of the internal combustion engine is determined using the recurring run pattern, depending on which, at least one actuating signal for an actuator is determined, the position of which affects an actual ammonia charge level of the exhaust gas catalyst. In order to convert the determined target value of the ammonia charge level of the exhaust gas catalyst, the actuator is controlled as a function of the actuating signal.
摘要:
A known refraction-sensitive optical fiber comprises a core zone with an index of refraction nK, a jacket zone surrounding the core zone, said jacket zone having an index of refraction nM, and an annular zone made of quartz glass doped with fluorine, said annular zone surrounding the jacket zone and having an index of refraction NF, where nF
摘要:
In a method for adapting the reducing agent feed in an exhaust gas aftertreatment system having an SCR catalyst for removing nitrogen oxides from the exhaust gas of an internal combustion engine and at least one reducing agent feed device, the minimum opening time of the reducing agent feed device is determined during operation and while suspending nitrogen emission, carrying out the following steps: a) the opening time of the reducing agent feed device is gradually prolonged until b) a reducing agent-sensitive sensor in the exhaust gas aftertreatment system detects a reducing agent signal. An exhaust gas aftertreatment system is designed accordingly for carrying out the method and a device is designed for controlling an exhaust gas aftertreatment system.
摘要:
A method for controlling an SCR-exhaust gas after-treatment system (1) of an internal combustion engine (8), in particular of an internal combustion engine of a motor vehicle, has one or more steps for determining the quality of the reducing means.
摘要:
A swarm navigation system is disclosed. The swarm navigation system includes a plurality of mobile agents, each having a receiver and capable of receiving a collision avoidance signal or a target attraction signal from a remote source. A stereo antenna system and memory storing instructions cause the mobile agent to determine the intensity and direction of the received collision avoidance signal or the received target attraction signal and to navigate the mobile agent substantially towards the received target attraction signal and substantially away from the received collision avoidance signal. Each mobile agent may further include a collision avoidance beacon mounted to the mobile agent and adapted to broadcast a collision avoidance signal, and a target attraction beacon mounted to the mobile agent and adapted to selectively broadcast a target attraction signal.