Abstract: A vehicle for supplying solar charging panel generated power to a high-voltage battery or an auxiliary battery based on a SOC is provided. The vehicle includes a motor, an electric field load, a high-voltage battery that supplies power to the motor, and an auxiliary battery that supplies the power to the electric field load. A battery sensor measures a SOC of each battery. A solar charging panel measures an amount of solar light and generates the power based on solar energy. A controller calculates generable power through the solar charging panel based on the measured amount of light when starting of the vehicle is off. The solar charging panel is operated to generate power when the generable power is greater than the power consumption in the power generation through the solar charging panel, and supplies the generated power to one of the batteries based on the SOC of each.

Abstract: A mobile terminal having a touch screen and a method present a user interface in the mobile terminal having a touch screen. The method includes: detecting a touched area corresponding to a touch when the touch is sensed in the touch screen; and executing different functions according to whether the detected touched area is equal to or greater than a preset area threshold. Various touch inputs are sensed through a touch screen in the mobile terminal, and the mobile terminal and method present user interfaces corresponding to the respective touch inputs.

Abstract: A method and apparatus for controlling part load mode engine torque are provided. The method includes setting a limitation of part load mode engine torque based on a current traveling environment and calculating a first engine torque variation in the basis of state information of a battery. When the first engine torque variation is calculated, a second engine torque variation is calculated based on a measured engine error amount. The limitation of part load mode engine torque is compensated based on the calculated first and second engine torque variations.

Abstract: Disclosed is a system and method for controlling a vehicle using a predetermined driving mode of a driving route. A vehicle includes an engine, a speed detector configured to detect a driving speed; a slope detector configured to detect a slope of a road. The vehicle further comprises a controller configured to control driving of the engine using a predetermined driving mode. While controlling the vehicle according to the predetermined driving mode, the controller obtains current road condition information based on the vehicle's driving speed and slope of the load, and determines whether the vehicle deviates from a route based on the current road condition information and reference road condition information. When it is determined that the vehicle deviates from the route of the predetermined driving mode, the controller ends the predetermined driving mode and starts a general driving mode.

Abstract: A mobile terminal having a touch screen and a method present a user interface in the mobile terminal having a touch screen. The method includes: detecting a touched area corresponding to a touch when the touch is sensed in the touch screen; and executing different functions according to whether the detected touched area is equal to or greater than a preset area threshold. Various touch inputs are sensed through a touch screen in the mobile terminal, and the mobile terminal and method present user interfaces corresponding to the respective touch inputs.

Abstract: According to one embodiment of the present invention, provided is a power assisted driving system comprising: a measurement part for measuring an operation state of a crank; a control part for determining a voltage or current necessary for power assistance on the basis of the measured value of the measurement part; a motor part, to which the voltage or current is applied, for providing driving power; and a power supply part for providing electric power to components other than itself.

Abstract: A method for identifying a driving pattern for fuel economy improvement of a hybrid vehicle is provided. The method includes allocating priorities in accordance with influences exerted on fuel economy based on a heating load and an electric load. A current driving pattern is then selected in the order of a high heating load driving pattern, a high electric load driving pattern, an aggressive driving pattern, a high speed driving pattern, and a city driving pattern.

Abstract: A method for displaying charge and gain energy by a vehicle solar roof system is provided. The method includes determining whether the vehicle is in a parking or driving mode based on whether the vehicle key is turned on or off when the solar roof system installed in the vehicle operates. A corresponding consumed energy is calculated by determining whether the solar roof system charges the auxiliary battery or the main battery. The consumed energy is displayed in the cluster of the vehicle and booting is performed when the key is turned on in the parking mode and displayed when the key is turned off in the driving mode. The consumed energy is calculated based on efficiency of a charge amount of the auxiliary battery or the main battery and a gain fuel amount is changed based on the charge amount and calculated due to the saved energy.

Abstract: A vehicle includes an engine for applying a driving force to a vehicle wheel, a speed detector for detecting a driving speed, a slope detector for detecting a slope of a road, an input for receiving a departure command and an arrival command, and a controller, when a route addition mode is selected, acquiring and storing road condition information of a route between a departure time and an arrival time based on a driving speed and a slope of the road, which is detected from when the departure time at which the departure command is received until the arrival time at which the arrival command is received, and the controller, when a route driving mode is selected, controlling driving of the engine based on the stored road condition information of the road.

Abstract: A method for determining a heating load of a hybrid electric vehicle includes determining an SOC of a high-voltage battery through a controller, determining whether or not there is a heating request, based on a travel pattern input, through the controller when the SOC of the high-voltage battery is normal, calculating a required heating load according to the travel pattern input when there is the heating request, calculating an environmental condition according to an environment of the vehicle when there is the heating request, calculating a final heating load value through a combination of the calculated required heating load and the environmental condition of the vehicle, and adjusting a basic request engine torque according to the travel pattern input, taking into consideration the calculated final heating load value, and controlling driving of an engine based on the adjusted basic request engine torque.

Abstract: A system for controlling a charging torque of a hybrid vehicle may include: a first motor connected to an engine and configured to charge an energy storage system using a first charging torque generated from the engine; a second motor connected to the engine and configured to charge the energy storage system using a second charging torque generated from the engine; a plurality of sensors respectively sensing operation states of the first motor and the second motors; and a controller configured to obtain an entire charging torque generated from the engine and to determine distribution amounts of the first charging torque and the second charging torque from the entire charging torque or to adjust the entire charging torque according to the operation states of the first motor and the second motor.

Abstract: Disclosed are a power assisted towing mode control method and system for ecofriendly vehicles. The power assisted towing mode control method is executed to control a power assisted towing mode between a first vehicle as a towing vehicle and a second vehicle as a towed vehicle, and includes determining, by the first vehicle, whether or not an accelerator pedal amount exceeds a threshold value, calculating, by the first vehicle, driver request torque based on the accelerator pedal amount, calculating, by the first vehicle, motor allowable torque based on the driver request torque, receiving, by the second vehicle, the motor allowable torque and calculating motor dischargeable torque based on the motor allowable torque, and performing, by the second vehicle, motor torque output based on the motor dischargeable torque.

Abstract: A clutch control method for a hybrid vehicle with a DCT is provided. The method includes determining an energy-saving possible period based on a selection state of shifting ranges, operation states of an accelerator pedal and a brake pedal, and the gradient of a road on which the vehicle is driven. An operation current is set for maintaining a clutch, which is configured to engage the first gear, engaged as 0 A in response to determining that a current state of the vehicle is in the energy-saving possible period.

Abstract: The present invention relates to an unpowered braking device using centrifugal force. The present invention may comprise: a housing; a brake drum installed inside the housing; a plurality of braking links rotatably installed on a rotating shaft of the housing and connected such that both ends thereof can expand and contract by means of centrifugal force; brake rollers provided on both ends of the braking links, respectively, such that, when the braking links expand, the brake rollers are forced against the inner walls of the brake drums and thereby generate braking force/torque; and an elastic member for providing elastic force such that both ends of the braking links, which have expanded, can contract.

Abstract: A vehicle for supplying solar charging panel generated power to a high-voltage battery or an auxiliary battery based on a SOC is provided. The vehicle includes a motor, an electric field load, a high-voltage battery that supplies power to the motor, and an auxiliary battery that supplies the power to the electric field load. A battery sensor measures a SOC of each battery. A solar charging panel measures an amount of solar light and generates the power based on solar energy. A controller calculates generable power through the solar charging panel based on the measured amount of light when starting of the vehicle is off. The solar charging panel is operated to generate power when the generable power is greater than the power consumption in the power generation through the solar charging panel, and supplies the generated power to one of the batteries based on the SOC of each.

Abstract: A dust suctioning air mat with an air inflow valve includes: a main body composed of a bottom plate and a footboard installed on an upper part of the bottom plate, the bottom plate having a dust suction part formed therein to suck dust, and having an air inflow groove formed in one side thereof to communicate with the outside, and the footboard having suction holes through which dust can be sucked in formed therein; an air inflow valve which is installed in the air inflow groove of the bottom plate, allows the inflow of outside air, and can control the inflow amount of the air, and an elastic part which is installed inside the bottom plate and provides elastic force for opening and closing the suction holes.

Abstract: A hybrid vehicle includes an electric motor, an engine including an exhaust gas purifying unit, and an engine clutch disposed between the electric motor and the engine. A method of controlling the hybrid vehicle includes determining a driving environment condition including a first condition related to at least a driving load when a request for operating the exhaust gas purifying unit is received, determining a state of the engine clutch and an operation condition of the exhaust gas purifying unit when the exhaust gas purifying means operates according to the result of determining the driving environment condition, and operating the exhaust gas purifying unit while maintaining the determined state of the engine clutch when the driving environment condition is satisfied.

Abstract: A method for controlling heating of a hybrid vehicle is provided. The vehicle includes a duct flowing air into the indoor of the hybrid vehicle from the outside, a heater core for circulating the coolant heated from an engine inside the duct, a PTC heater heated by the power supplied from a high-voltage battery of the hybrid vehicle inside the duct, and a controller. The controller operates the engine and the PTC heater and heats the air flowing into the indoor of the hybrid vehicle through the duct. The voltage supplied to the PTC heater from a low voltage DC-DC converter (LDC) is changed based on the state of the engine and an auxiliary battery for supplying power to an electric component of the vehicle to apply power to the PTC heater.

Abstract: A method for controlling an engine variable valve timing of a hybrid electric vehicle, may include providing a cam position setting table of a fuel efficiency prioritized intake/exhaust cam control mode, and a cam position setting table of a normal intake/exhaust cam control mode, the cam position setting table of the fuel efficiency prioritized intake/exhaust cam control mode being differentiated from the cam position setting table of the normal intake/exhaust cam control mode; selecting one of the fuel efficiency prioritized intake/exhaust cam control mode and the normal intake/exhaust cam control mode by a canister loading amount and whether or not diagnosis of an intake cam and diagnosis of an exhaust cam are completed; and determining position control values of the intake and exhaust cams by using the cam position setting table and then controlling positions of the intake cam and the exhaust cam by the determined position control values.

Abstract: A battery management method can be used for a vehicle. The method includes determining whether battery refresh proceeds and determining whether battery aging proceeds based on a time period in which the battery refresh proceeds, a battery state of charge, and a battery current during the battery refresh. Battery discharge is controlled based on determining that the battery aging proceeds. Charging is controlled according to a battery refresh map in order to restore the battery.