摘要:
A condenser is connected to both electrodes of a secondary cell. A first switch is provided between a positive electrode of the secondary cell and a one-side plate of the condenser. An MCU turns ON the first switch when the secondary cell is in a first state to connect both electrodes of the secondary cell to both plates of the condenser, and then turns OFF the first switch. In addition, thereafter, the MCU detects a state of the secondary cell based on a differential voltage output from a differential amplifier circuit when the secondary cell is in a second state.
摘要:
A method of controlling a nitrogen oxide sensor of a hybrid vehicle includes: determining whether starting of a vehicle is turned on according to a manipulation of a starting switch; determining whether an engine is operating; determining whether a control condition of a nitrogen oxide sensor is satisfied; and measuring, if an engine is operating and if a control condition of a nitrogen oxide sensor is satisfied, a concentration of nitrogen oxide that is included in an exhaust gas by heating the nitrogen oxide sensor.
摘要:
A vehicle is provided. The vehicle includes an engine, an electric machine, an electric heater, and a controller. The electric machine is configured to recharge a battery through regenerative braking. The electric heater is configured to heat an engine coolant. The controller is programmed to redirect regenerative braking power to the electric heater in response to the engine coolant temperature being below a threshold.
摘要:
A power electronics module for operating a hybrid module for a hybrid drive unit wherein the power electronics module includes a power electronics module-side electrical signal and/or clutch actuator connection that includes a power electronics module-side contact device connected to the power electronics module for a direct connection to a hybrid module-side contact device, provided on the hybrid module, of a hybrid module-side electrical signal and/or clutch actuator connection is provided. A hybrid module and to a method for assembling a hybrid module is also provided.
摘要:
A first warming-up control unit calculates warming-up time charging power from a power storage SOC and power storage temperature and causes a generator motor to perform power generation operation thereby charging a power storage unit on the basis of the calculated warming-up time charging power. A second warming-up control unit applies, during the power generation operation, a hydraulic load to a hydraulic pump by a hydraulic load unit and performs horsepower control of the hydraulic pump using a value obtained by subtracting the warming-up time charging power from preset warming-up time pump horsepower.
摘要:
A wheel assembly for a vehicle includes a hub portion supporting a plurality of controllable variable length radially-oriented spoke elements supporting a conformable rim assembly supporting a tire element. The hub portion is concentric to an axis of rotation and includes a support structure. The controllable variable length radially-oriented spoke elements are perpendicular to the axis of rotation and each includes a first end mechanically coupled to the support structure of the hub portion, a length-varying actuator individually controllable to a selected length and a second end coupled to an inner periphery of the conformable rim assembly. The conformable rim assembly includes a plurality of segmented sections.
摘要:
A work vehicle includes a vehicle body frame, an inverter, and first through fourth brackets. The first bracket extends in the vehicle width direction, and is disposed in front of the inverter. Both ends of the first bracket are supported by the vehicle body frame. The second bracket is fixed to the left part of the inverter, and extends in the vertical direction. The second bracket is fixed to the first bracket. The third bracket is fixed to the right part of the inverter, and extends in the vertical direction. The third bracket is fixed to the first bracket. The fourth bracket is fixed to at least one of the second and third brackets, extends in the longitudinal direction of the vehicle away from the first bracket, and is supported by the vehicle body frame. The shortest sides of the inverter extend in the longitudinal direction of the vehicle.
摘要:
A vehicle drive device that includes a rotary electric machine; a transmission device that is disposed side by side with the rotary electric machine in an axial direction thereof; a differential gear device that has a rotation-axial center substantially parallel to that of the transmission device, and is disposed on an axis other than that of the transmission device; and an inverter device that includes a capacitor that smooths direct-current power and a conversion unit that performs direct current/alternating current conversion, and controls the rotary electric machine.
摘要:
A method for determining a control parameter of a power or torque distribution regulator for a hybrid drive of a work machine having the steps of automatically determining a work cycle that has just been performed by the work machine, and selecting of the control parameter as a function of the work cycle determined in the previous step.
摘要:
A hybrid-electric vehicle powertrain including a first prime mover and an electric traction motor/generator provides for electric operation of a power take off. A sensor indicates electric fraction motor/generator speed. A control system provides for limiting engagement of the power take off to the electric traction motor/generator through a transmission to periods when the electric traction motor/generator is turning a less than a predefined maximum speed.