摘要:
The invention relates to a sensor system for a motor vehicle with a flat screening element (4) which is electrically conductive and can be acted upon by an electrical potential, and at least one capacitive sensor element (5) that has an electrically conductive structure (50) which is arranged on one side of the screening element (4), wherein said sensor element (5) as an electrically conductive structure (50) has at least one sensor conductor (50) which forms a thread (N1) and is sewn to one side of the screening element (4).
摘要:
The invention relates to a capacitive sensor assembly for a motor vehicle, having a capacitive sensor element which comprises at least one first electrical conductor element, and having a reference conductor element defining an electrical reference potential and being interspaced from the first electrical conductor element. The invention is characterized in that the first electrical conductor element (1) is designed as an outer conductor surrounding the reference conductor element (3) which represents the inner conductor.
摘要:
The invention relates to a method and device for checking an electronic device for determining at least one parameter of the system, wherein the method comprises the steps of: a) determining an expected minimum and/or maximum value of the parameter; b) acquiring the parameter of the system and generating an electrical signal by the electronic device as a function of the acquired parameter; c) determining at least one value (x, y) of a characteristic parameter (X, Y) of the generated electrical signal; d) setting an expected minimum and/or maximum value of the characteristic parameter (X, Y) as a function of the determined minimum and/or maximum value of the parameter of the system; e) checking whether the determined value of the characteristic value (X, Y) is greater than the minimum value set for the characteristic parameter and/or is less than the maximum value; f) determining whether a fault is present in the electronic device using the result from step e).