Abstract: A system and a method are capable of cooling a high voltage battery capable of maintaining a heat generation level of the high voltage battery in an optimal state by controlling a cooling fan motor on the basis of information on ignition of a vehicle and information on an operation of an air conditioner, when an error is generated in controller area network (CAN) communication with a battery management system (BMS).

Abstract: A method of controlling a cooling fan in a cooling system in a vehicle includes detecting presence/absence of abnormality in a communication state, measuring an output voltage level of an air-conditioner pressure transducer (APT) sensor when the abnormality in the communication state is detected, determining a cooling fan control condition based on the measured output voltage level, and controlling a cooling fan motor according to the determined cooling fan control condition.

Abstract: An apparatus and a method for controlling cooling of a battery of an environment-friendly vehicle which transmits only a control condition from a BMS to a motor controller for cooling is provided. In particular, a cooling fan motor controller and the battery management system (BMS) are connected through a controller area network (CAN) communication, and a backup controller to which a backup power is supplied operates the cooling fan motor controller, when CAN communication is abnormal, to instruct a control condition for a cooling fan motor controller. As such, a stable control for a cooling fan motor for cooling the battery is provided.

Abstract: An apparatus and a method for controlling cooling of a battery of an environment-friendly vehicle which transmits only a control condition from a BMS to a motor controller for cooling is provided. In particular, a cooling fan motor controller and the battery management system (BMS) are connected through a controller area network (CAN) communication, and a backup controller to which a backup power is supplied operates the cooling fan motor controller, when CAN communication is abnormal, to instruct a control condition for a cooling fan motor controller. As such, a stable control for a cooling fan motor for cooling the battery is provided.

Abstract: The present disclosure provides a wiper motor control system for a vehicle, which precisely controls the speed of the wiper motor to improve the wiper performance. The present disclosure implements a wiper motor control method in a new form, which precisely controls a speed of the wiper motor for each section through a scheme of improving a plate structure of the wiper motor and monitoring a state of a parking switch, and thus reduces a noise generated in an operation of a wiper device and increases the wiping performance through a differentiated speed for each section, which generally improves the wiper performance. More specifically, the present disclosure implements a smart ECW (Electric Control Wiper) control module inputting a remote control by a wireless transmitter, so that a driver can wirelessly control a wiper before getting into a vehicle, which makes the driver feel convenience and induces the driver to safely drive.

Abstract: The present disclosure provides a wiper motor control system for a vehicle, which precisely controls the speed of the wiper motor to improve the wiper performance. The present disclosure implements a wiper motor control method in a new form, which precisely controls a speed of the wiper motor for each section through a scheme of improving a plate structure of the wiper motor and monitoring a state of a parking switch, and thus reduces a noise generated in an operation of a wiper device and increases the wiping performance through a differentiated speed for each section, which generally improves the wiper performance. More specifically, the present disclosure implements a smart ECW (Electric Control Wiper) control module inputting a remote control by a wireless transmitter, so that a driver can wirelessly control a wiper before getting into a vehicle, which makes the driver feel convenience and induces the driver to safely drive.

Abstract: An apparatus and a method for controlling a wiper position are provided. The apparatus to control a wiper position includes a controller to receive a wiper operation control signal output from a user input unit to control a wiper to be stopped at a desired position, a wiper motor to drive the wiper, a wiper relay switched to drive the wiper motor under a control of the controller, and a wipe sensor to sense a position of the wiper motor to transfer a position signal to the controller.

Abstract: Provided are an apparatus and a method for controlling a wiper and washer. An apparatus for controlling a wiper and washer, includes a wiper to wipe a windshield of a vehicle, a washer to eject washer fluid to the windshield of the vehicle, and an intelligent multi-function module (IMFM) to utilize a temperature sensing function of the vehicle according to a selected intelligent multi-function mode, and control the wiper and washer according to a sensed temperature with respect to the vehicle.

Abstract: Provided is a wiper control device. The device includes a first output IC, a direct driving switch, a second output IC, and an MCU. The first output IC supplies a power source for a wiper operation control in IG2 OFF state. The direct driving switch directly drives wipers. The second output IC intermits the power source to a wiper motor. The MCU controls the second output IC to drive the wipers depending on the direct driving switch.

Abstract: An apparatus and a method for controlling a wiper position are provided. The apparatus to control a wiper position includes a controller to receive a wiper operation control signal output from a user input unit to control a wiper to be stopped at a desired position, a wiper motor to drive the wiper, a wiper relay switched to drive the wiper motor under a control of the controller, and a wipe sensor to sense a position of the wiper motor to transfer a position signal to the controller.

Abstract: Provided are an apparatus and a method for controlling a wiper and washer. An apparatus for controlling a wiper and washer, includes a wiper to wipe a windshield of a vehicle, a washer to eject washer fluid to the windshield of the vehicle, and an intelligent multi-function module (IMFM) to utilize a temperature sensing function of the vehicle according to a selected intelligent multi-function mode, and control the wiper and washer according to a sensed temperature with respect to the vehicle.

Abstract: Disclosed herein is an intelligent wiper control system for a vehicle. A rain sensor unit controls the speed of wipers based on the amount of rain. An electronic control unit analyzes the input signal of the input unit. An output unit controls the output integrated circuits, and adjusts and controls the driving of the wiper motor. The input unit includes a remote key for inputting a signal for controlling the driving of a wiper system and wirelessly transmitting the signal. An output unit causes an emergency light to blink when the drive power of the wiper motor is set to firm power and the driver turns off an ignition key and then gets out of the vehicle while wipers are turned on.

Abstract: A wiper control system and method is disclosed. When an ignition-on switch is turned off while the wiper is being operated, a wiper motor is controlled to return to its home position. When a predetermined switch is operated for more than a predetermined period while the ignition-on switch is turned off, the wiper motor is operated until the operation of the predetermined switch is stopped. When a door lock signal is produced by a remote door controller after an ignition-on switch is turned off while a wiper is being operated, the wiper motor is controlled to return to its home position. When a door unlock signal is produced by a remote door controller while the ignition-on switch is turned off, the wiper motor is controlled to operate for a predetermined period and then to return to its home position.

Abstract: A wiper control system and method is disclosed. When an ignition-on switch is turned off while the wiper is being operated, a wiper motor is controlled to return to its home position. When a predetermined switch is operated for more than a predetermined period while the ignition-on switch is turned off, the wiper motor is operated until the operation of the predetermined switch is stopped. When a door lock signal is produced by a remote door controller after an ignition-on switch is turned off while a wiper is being operated, the wiper motor is controlled to return to its home position. When a door unlock signal is produced by a remote door controller while the ignition-on switch is turned off, the wiper motor is controlled to operate for a predetermined period and then to return to its home position.

Abstract: Disclosed herein is an intelligent wiper control system for a vehicle. A rain sensor unit controls the speed of wipers based on the amount of rain. An electronic control unit analyzes the input signal of the input unit. An output unit controls the output integrated circuits, and adjusts and controls the driving of the wiper motor. The input unit includes a remote key for inputting a signal for controlling the driving of a wiper system and wirelessly transmitting the signal. An output unit causes an emergency light to blink when the drive power of the wiper motor is set to firm power and the driver turns off an ignition key and then gets out of the vehicle while wipers are turned on.

Abstract: Provided is a wiper control device. The device includes a first output IC, a direct driving switch, a second output IC, and an MCU. The first output IC supplies a power source for a wiper operation control in IG2 OFF state. The direct driving switch directly drives wipers. The second output IC intermits the power source to a wiper motor. The MCU controls the second output IC to drive the wipers depending on the direct driving switch.

Abstract: Disclosed herein is a multi-function connector for vehicles. The multi-function connector of the present invention includes a connector housing, and a plurality of terminals which are disposed in the connector housing and are connected at ends thereof to wires. The connector further includes a conductor which is coupled to at least two terminals and electrically connects the terminals to each other, and a nonconductor which surrounds the conductor. The conductor is a plate type conductor which has an elastic locking part formed by protruding and bending a part of the plate type conductor. A locking groove, having a shape corresponding to the elastic locking part, is formed in the nonconductor, so that coupling of the conductor to the nonconductor is maintained by insertion of the elastic locking part into the locking groove.

Abstract: Disclosed herein is a multi-function connector for vehicles. The multi-function connector of the present invention includes a connector housing, and a plurality of terminals which are disposed in the connector housing and are connected at ends thereof to wires. The connector further includes a conductor which is coupled to at least two terminals and electrically connects the terminals to each other, and a nonconductor which surrounds the conductor. The conductor is a plate type conductor which has an elastic locking part formed by protruding and bending a part of the plate type conductor. A locking groove, having a shape corresponding to the elastic locking part, is formed in the nonconductor, so that coupling of the conductor to the nonconductor is maintained by insertion of the elastic locking part into the locking groove.