METHOD FOR DETECTING AN ELECTRICAL FAULT IN AN ELECTRICAL NETWORK OF A MOTOR VEHICLE
    11.
    发明申请
    METHOD FOR DETECTING AN ELECTRICAL FAULT IN AN ELECTRICAL NETWORK OF A MOTOR VEHICLE 有权
    用于检测电动车辆电气网络中的电气故障的方法

    公开(公告)号:US20110022261A1

    公开(公告)日:2011-01-27

    申请号:US12808879

    申请日:2008-11-11

    IPC分类号: G06F17/00 B60R16/03

    摘要: A method for detecting an electrical fault in an electrical network of a motor vehicle, the network having at least one battery, at least one pulse-controlled inverter and at least one d.c. voltage converter, and an intermediate circuit current associated with the pulse-controlled inverter being detected with the aid of an intermediate circuit current sensor. A battery current associated with the battery is detected with the aid of a battery current sensor and a d.c. voltage converter current associated with the d.c. voltage converter is detected with the aid of a d.c. voltage converter current sensor, and the magnitude of the detected intermediate circuit current is compared with an intermediate circuit current determined by calculation with the aid of the battery current sensor and the d.c. voltage converter current sensor to check whether a specifiable deviation has been exceeded. A method for detecting an electrical fault in an electrical network of a vehicle that is not current-based, but rather voltage-based.

    摘要翻译: 一种用于检测机动车辆的电网中的电气故障的方法,所述网络具有至少一个电池,至少一个脉冲控制逆变器和至少一个直流电。 电压转换器,并且借助于中间电路电流传感器检测与脉冲控制逆变器相关联的中间电路电流。 借助于电池电流传感器和直流电流检测与电池相关联的电池电流。 电压转换器电流与直流相关。 借助直流电压检测电压转换器。 电压转换器电流传感器和检测到的中间电路电流的大小与通过电池电流传感器和直流电流的计算确定的中间电路电流进行比较。 电压转换器电流传感器,以检查是否超过了可指定的偏差。 一种用于检测不是基于电流的车辆的电气网络中的电气故障的方法,而是基于电压的方法。

    Preparation, intermediates for the preparation and the use of a mixture
of dodecdienol isomers
    13.
    发明授权
    Preparation, intermediates for the preparation and the use of a mixture of dodecdienol isomers 失效
    制备,中间体制备和使用十二二烯醇异构体的混合物

    公开(公告)号:US5599848A

    公开(公告)日:1997-02-04

    申请号:US512259

    申请日:1995-08-07

    摘要: A process for preparing a mixture of 8E,10E-dodecadienol (Ia), 8E,10Z-dodecadienol (Ib), 8Z,10E-dodecadienol (Ic) and 8Z,10Z-dodecadienol (Id),H.sub.3 C--CH.dbd.CH--CH.dbd.CH--(CH.sub.2).sub.6 --CH.sub.2 --OH(8E,10E=Ia)(8E,10Z=Ib)(8Z,10E=Ic)(8Z,10Z=Id)starting from 1,8-octanediol (II) which is converted with a halogenating agent into (III)Hal-CH.sub.2 --(CH.sub.2).sub.6 --CH.sub.2 --OH (III)where (III) is subsequently reacted with (IV),H.sub.2 C.dbd.CH--O--R (IV)to give (V)Hal-CH.sub.2 --(CH.sub.2).sub.6 --CH.sub.2 --O--CH(CH.sub.3)--OR(V),(V) is converted in the presence of magnesium and crotonaldehyde into (VI)H.sub.3 C--CH.dbd.CH--CH(OH)--(CH.sub.2).sub.8 --O--CH(CH.sub.3)--OR(VI)and the protective group R and the hydroxyl group are simultaneously eliminated from (VI) in the presence of acid, novel intermediates for this process, and methods for controlling the codling moth Cydia pomonella by interfering with mating using this mixture are described.

    摘要翻译: 制备8E,10E-十二二烯醇(Ia),8E,10Z-十二二烯醇(Ib),8Z,10E-十二二烯醇(Ic)和8Z,10Z-十二二烯醇(Id),H3C-CH = CH-CH =(CH 2)6 -CH 2 -OH(8E,10E = Ia)(8E,10Z = Ib)(8Z,10E = Ic)(8Z,10Z = Id) (III)Hal-CH 2 - (CH 2)6 -CH 2 -OH(III),其中(III)随后与(IV),H 2 C = CH-OR(IV)反应,得到(V) 在镁和巴豆醛存在下,将Hal-CH 2 - (CH 2)6 -CH 2 -O-CH(CH 3)-OR(V),(V)转化成(Ⅵ)H3C-CH = CH-CH (CH 2)8 -O-CH(CH 3)-OR(VI)和保护基R和羟基在酸的存在下同时从(VI)中除去,该方法的新中间体和控制苹果酸的方法 描述了通过使用该混合物干扰配对的飞蛾Cydia pomonella。