A hybrid drive system has two sources of driving power: a non-combustion drive system to provide mechanical torque and rotation to a driveshaft, and an opposed-piston, internal combustion engine configured to provide energy for the non-combustion drive system.

The embodiments disclose a method including transferring kinetic energy from a kinetic energy source to a flywheel storage device system, transferring all or a portion of the kinetic energy stored to a continually variable transmission planetary gear system, integrating a multiple axis mechanism kinetic energy transference device to the continually variable transmission planetary gear system, integrating multiple speed governors in the multiple axis mechanism kinetic energy transference device, coupling a computer controlled module to each of the speed governors, processing operational data with the computer controlled modules to determine a measured most efficient use of the kinetic energy for each operation, transmitting the operation measured most efficient use amount of the kinetic energy from the computer controlled module to the corresponding speed governor, transferring the amount of the kinetic energy through gears and output shafts/drive shafts to serve operations and storing surplus kinetic energy not needed for operations in the flywheel storage system.

The embodiments disclose a method including transferring kinetic energy from a kinetic energy source to a flywheel storage device system, transferring all or a portion of the kinetic energy stored to a continually variable transmission planetary gear system, integrating a multiple axis mechanism kinetic energy transference device to the continually variable transmission planetary gear system, integrating multiple speed governors in the multiple axis mechanism kinetic energy transference device, coupling a computer controlled module to each of the speed governors, processing operational data with the computer controlled modules to determine a measured most efficient use of the kinetic energy for each operation, transmitting the operation measured most efficient use amount of the kinetic energy from the computer controlled module to the corresponding speed governor, transferring the amount of the kinetic energy through gears and output shafts/drive shafts to serve operations and storing surplus kinetic energy not needed for operations in the flywheel storage system.

A hybrid drive system has two sources of driving power: a non-combustion drive system to provide mechanical torque and rotation to a driveshaft, and an opposed-piston, internal combustion engine configured to provide energy for the non-combustion drive system.

A hybrid drive system has two sources of driving power: a non-combustion drive system to provide mechanical torque and rotation to a driveshaft, and an opposed-piston, internal combustion engine configured to provide energy for the non-combustion drive system.

A coupling arrangement for coupling an engine to a generator in a generator set for use in a powertrain of a series hybrid electric vehicle is disclosed. The coupling arrangement comprises a gearset. The gearset is an epicyclic gearset that comprises a ring gear, a sun gear, and one or more planetary gears.

A hybrid module for a motor vehicle power train, including an input side for connecting to an internal combustion engine, an output side for connecting to a drive wheel, an electric drive motor comprising a stator and a rotor and a torque transfer device arranged between the roto and the output side. The transfer device is designed to reduce rotational irregularity.

A hybrid module for a motor vehicle power train, including an input side for connecting to an internal combustion engine, an output side for connecting to a drive wheel, an electric drive motor comprising a stator and a rotor and a torque transfer device arranged between the roto and the output side. The transfer device is designed to reduce rotational irregularity.

Methods and systems are provided for controlling hybrid vehicle engine operation, where the vehicle engine comprises one or more cylinders dedicated to recirculating exhaust to an intake manifold. In one example, during an engine cold-start event or other event where temperature of one or more exhaust catalysts are below a temperature needed for catalytic activity, fuel injection to the dedicated exhaust gas recirculation cylinder(s) is maintained shut off, while its intake and exhaust valves are maintained activated, thus enabling the dedicated exhaust gas recirculation cylinder(s) to route air to the intake manifold of the engine, resulting in exhaust gas lean of stoichiometry that may serve to heat the catalyst. In this way, during cold start events and other events where temperature of one or more exhaust catalysts are below a temperature for catalytic activity, combustion stability issues may be avoided, and exhaust catalyst(s) rapidly heated, thereby reducing undesired tailpipe emissions.

Methods and systems are provided for controlling hybrid vehicle engine operation, where the vehicle engine comprises one or more cylinders dedicated to recirculating exhaust to an intake manifold. In one example, during an engine cold-start event or other event where temperature of one or more exhaust catalysts are below a temperature needed for catalytic activity, fuel injection to the dedicated exhaust gas recirculation cylinder(s) is maintained shut off, while its intake and exhaust valves are maintained activated, thus enabling the dedicated exhaust gas recirculation cylinder(s) to route air to the intake manifold of the engine, resulting in exhaust gas lean of stoichiometry that may serve to heat the catalyst. In this way, during cold start events and other events where temperature of one or more exhaust catalysts are below a temperature for catalytic activity, combustion stability issues may be avoided, and exhaust catalyst(s) rapidly heated, thereby reducing undesired tailpipe emissions.