Hl Mando Corporation

Yutae Kim

Sehyun Kim

Se Hyun Kim

An electronic parking brake control system according to an embodiment includes: an electronic parking brake installed in a rear wheel of a vehicle and including a braking device, a driving valve configured to operate the braking device, and a Rear Electronic Control Unit (ECU) configured to control an operation of the driving valve; a Logic ECU configured to control the electronic parking brake by controlling the Rear ECU; and a Domain Control Unit (DCU) configured to control the electronic parking brake in parallel with the Logic ECU.

Electronic parking brake control system and control method thereof

The present invention provides a multi ground line disconnection inspection device as a device for inspecting whether a plurality of ground lines that are connected to a ground node of an electronic control device are disconnected, including a plurality of test lines having one end connected to a plurality of ground lines, respectively, a plurality of connection switches connected to the ground node and the other end of a plurality of test lines, respectively, a plurality of test power supplies for applying test voltages to a plurality of test nodes respectively positioned on a plurality of test lines, respectively, and a determination unit for determining whether a plurality of ground lines are disconnected by detecting voltages of a plurality of test nodes.

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Seongnam-si, South Korea

Yutae Kim