A control apparatus for a hybrid construction machine includes an engine, a motor generator driven by the engine and capable of generating electric power, a hydraulic pump driven by total torque of the engine and the motor generator, a power storage device, an inverter, a filter that collects a particulate material in exhaust gas of the engine, and a control section outputting a command signal for controlling powering operation or regeneration operation of the motor generator. The control apparatus further includes a powering operation limitation section that inputs thereto an ordinary torque command calculated by a torque command value calculation section and a demand signal for regeneration of the filter decided by a filter regeneration decision section and calculates the command signal in response to the input signals. When a filter regeneration demand signal is available, a command signal for limiting the powering operation of the motor generator is calculated.

Systems and methods of providing traction assistance in a vehicle are disclosed that include determining whether a slip condition exists on a route of the vehicle based on vehicle data, external data, or a combination thereof, determining an electric drive powertrain configuration that includes a minimum state of charge (SoC) for a battery system of the vehicle based on the slip condition, and communicating the electric drive powertrain configuration to an electric drive powertrain controller, which operates the electric drive powertrain in accordance with the electric drive powertrain configuration to provide the minimum SoC to the battery system prior to the vehicle travelling over a portion of the route where the slip condition exists.

Methods and systems are provided for operating a driveline of a hybrid vehicle that may include an internal combustion engine, a rear drive unit electric machine, an integrated starter/generator, and a transmission are described. In one example, torque capacity of an on-coming clutch is adjusted during an inertia phase of a power-on upshift to improve shift smoothness.

A vehicular power supply system is provided with: a power supply control unit for supplying a power packet from a power packet mixer to power packet routers in response to a power distribution request from the power packet routers; and an allocation unit for allocating priorities to a plurality of loads. The power supply control unit restricts power supply to a load having a low priority when the demand-supply relationship of power satisfies a predetermined condition.

Provided is an electric vehicle system/general vehicle system having a sudden unintended acceleration prevention function, the system comprising: an auxiliary fuel tank mounted to a vehicle; a hydrogen generation means for receiving fuel from the auxiliary fuel tank so as to generate hydrogen; a stack for receiving hydrogen generated by the hydrogen generation means so as to generate power; a voltage level change unit for changing the voltage level of power generated by the stack; a main battery and an auxiliary battery which are charged by a charging voltage output from the voltage level change unit; a control unit driven by power output from the auxiliary battery; and a drive load unit including a drive motor driven by power output from the main battery or the stack.

A power system includes: an internal combustion engine; an electric motor; a power generator to drive a driven load; a power transmission mechanism via which power is transmitted from the internal combustion engine, the electric motor, and the power generator to the driven load and via which power is transmitted between the internal combustion engine and the power generator; a first power storage and a second power storage to store electric power; a power transmission circuit electrically connecting the electric motor, the power generator, the first power storage, and the second power storage so as to transmit electric power from the first power storage and the second power storage to the electric motor and the power generator; and a processor configured to control the power transmission circuit such that the first power storage and the second power storage feed electric power to the electric motor and the power generator.

With a motor in rotation, 0 is set as each of a d-axis current command and a q-axis current command, and offset learning is carried out. Then, in carrying out offset learning, a transmission is controlled such that a shift stage of the transmission falls within a low vehicle speed-side predetermined shift stage range. Thus, the rotational speed of the motor can be more reliably made high to a certain extent, and offset learning can be carried out. As a result, the accuracy of offset learning can be restrained from decreasing.

A battery management system that uses a multiple particle reduced order model to manage battery performance of a vehicle, such as an electric vehicle or hybrid electric vehicle is provided. The system can receive a value of a current output and determine, via a multi-particle model, a local current distribution that converges. The system can determine, via the multi-particle model and subsequent to determination of the local current distribution that converges, a concentration distribution. The system can determine, based on the local current distribution, a value of a voltage of the battery. The system can determine, based on the value of the voltage of the battery and the concentration distribution, a temperature of the battery. The system can generate, based on the value of the voltage of the battery or the temperature of the battery, a command to manage a performance of the battery.

A drive mode adaptation system is for a vehicle. The vehicle has a drive mode selector. The system includes a hybrid wireless tire sensor (HWTS) coupled to an interior of a tire of the vehicle, a processor electrically connected to the drive mode selector, and a memory. The memory has instructions that, when executed by the processor, cause the processor to perform operations including gathering real time data with the HWTS, and utilizing the real time data with the drive mode selector to determine a preferred drive mode.

A hybrid transport refrigeration unit includes a high voltage battery, at least one high voltage component, a generator, a combustion engine, and a low voltage starter. The high voltage battery includes a plurality of cells connected to the high voltage component. The generator is configured to provide electric power to at least one of the at least one high voltage component. The combustion engine is constructed and arranged to drive the generator. The low voltage starter is electrically connected to at least one of the plurality of cells, and is constructed and arranged to start the combustion engine.