Hybrid Vehicles TRIZ Cases

A vehicle power control device adjusts rotating electrical machine generation based on accelerator pedal operation amount.

A thin-section manufacturing apparatus uses a liquid storing portion on the cutter holder to wet the transfer belt before section reception.

Cryptographic hash verification at receiving control modules detects faults to maintain torque security without increasing processing time overhead.

Hydraulic controller limits torque increase rate when lift cylinder fails, suppressing wheel slip while maintaining bucket raising capability.

A press-fit connection secures the stator within a cooling sleeve to maintain precise alignment.

A vehicle power control system uses a second battery to supply control power for activating a building power converter.

A fuzzy logic algorithm learns driver preferences to optimize accelerator inputs and balance fuel economy with drivability.

A vehicle drive system controller coordinates electric traction with brake pedal signals to manage deceleration smoothly.

A dual-voltage vehicle electrical system uses a second electric machine to supply the 24 V sub-network with energy from the 48 V side.

A vehicle system controller reduces driver demanded wheel power to compensate for accessory loads and maintain engine speed stability.

A control system regulates power distribution between front implement and swing drive units to maintain precise claw tip trajectory during simultaneous operations.

A hybrid vehicle coupling arrangement uses a flexible driving member to connect an energy recovery device to the transmission.

An intelligent power module uses an integrated attachment frame on a heat radiation device to mount semiconductor components.

An electromechanical converter links an engine output shaft to a mechanical accessory unit via concentric primary and secondary shafts.

A hybrid vehicle control system estimates recovery potential from kinetic energy to manage usable power limits.

A hybrid drive assembly uses an output intermediate gear on a countershaft to transmit torque through fixed and loose gears.

A vehicle controller operates a power generator based on occupant line of vision detection to manage battery levels.

A bi-directional drive assembly uses a two-stage planetary gear set and clutch arrangements to provide multiple gear ratios.

A vehicle control device adjusts engine torque reduction amounts based on combustion frequency to maintain stable attitude during steering.

A hybrid vehicle motor generator directly couples to drive wheels via a clutch mechanism.

Electronic control unit calculates battery deterioration evaluation value to adjust remaining capacity targets.

Segmenting airflow into linear and nonlinear pathways minimizes drag while the turbine captures kinetic energy from air movement.

A computer manages low-voltage battery state of charge to maintain power availability during vehicle operation.

A hybrid driveline control method switches between hydraulic and friction torque paths to manage impeller speed during vehicle launch.

A vehicle auxiliary generator converts kinetic energy into electrical power using a spherical inertial body moving within a fixed pipe.

An electric drive controller applies equivalent consumption minimization strategies to supplemental axles.

A vehicle drive device incorporates a discharge oil passage positioned below the rotating electrical machine rotor to manage fluid circulation.

An inductive power transfer system channels electromagnetic flux through ferromagnetic slabs to enable wireless battery charging.

A multi-mode infinitely variable transmission merges mechanical and electrical power paths to deliver seamless torque transitions across drive modes.

A controller manages CVT rotational speed by adjusting gear ratios and command rates to maintain transmission input shaft velocity.

Movable piston disconnects engine output shaft from planetary gear, eliminating clutch complexity and reducing fuel consumption.

A torque controller determines target motor torque using a variable gain applied to sprung-portion-vibration-control torque.

A hybrid powertrain control system coordinates engine and electric machine operations to manage torque transfer.

A wavy front bracket absorbs crash energy by letting the inverter sink toward the drive train, reducing power cable breakage risk.

Asynchronous clutch-to-clutch shift synchronizes oncoming clutch via electric machine torque control.

A vehicle control apparatus calculates fuel saving balance using charged and regenerated power values for display.

Adaptive damping torque phase management suppresses amplified vibrations during non-traveling engine starts in hybrid vehicles.

An intrusive exhaust gas recirculation monitor adjusts flow through a valve to maintain system operability.

A hybrid vehicle control system manages power regeneration through the system power bus using slope detection and battery capacity monitoring.

A hybrid vehicle control device enables travel using one shift mechanism by starting the engine with an electric motor.

A control algorithm segments power demand between a fuel cell and energy storage system to maximize operational efficiency.

Segmented drive train design with independent clutch coupling bypasses gearbox losses during purely electric operation, improving energy efficiency.

A wedge plate mechanism selectively engages and disengages torque transfer between an engine output shaft and a torque converter pump cover.

Controller coordinates engine and electric machine torque to reduce input force, preventing misfire while maintaining vehicle performance.

A driving force controlling apparatus uses rear-wheel speed sensors to classify road friction levels for vehicle traction management.

Predicting near-future torque prevents unnecessary gear-shifts during temporary load fluctuations, reducing energy consumption and improving fuel efficiency.

A hybrid vehicle control system anticipates power needs to maintain electric mode operation.