| 摘要 |
Method for generating a reference signal in a knock detector connected to an internal combustion engine (1), the output signal of which represents the degree of knocking in the engine (1). For the purpose of obtaining a simple reference signal which is also well defined at high engine speeds, this invention is characterized in that the rotational speed of the engine (1) is monitored, and in that the reference signal which is generated is proportional to the rotational speed. This invention also relates to a device whereby the method in accordance with the invention may be implemented.
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