Gas Pressure Propulsion Mounting TRIZ Cases

Controller segments torque reduction between engine and motor to preserve battery charge during traction control.

Electromagnetic induction minimizes angular velocity differences between gears, reducing mechanical stress during clutch engagement.

Nesting a planetary gear set inside the electric motor rotor reduces centrifugal force stress on the drive machine at high speeds.

Replacing hydrostatic variators with an electric machine in a power split transmission eliminates fluid drag losses and reduces construction space.

A shifting control method adjusts motor speed and gear position based on detected vehicle operating parameters to enable seamless transitions between driving modes.

A controller calculates battery impedance by filtering voltage and current signals through frequency conversion.

Opposite control valves enable failsafe range switching among drive, reverse, and neutral when solenoid failures occur.

A vehicle power transmission apparatus uses a power split device and speed variator to manage rotational speed ratios.

Merges the resolver rotor and stator with the torque converter structure to resolve axial space constraints while maintaining rotational positioning accuracy.

Variable density ribs on a wire harness covering member eliminate separate packaging components, resolving route regulation conflicts during wiring arrangement.

A transmission motor generator couples to the countershaft to route rotational energy into electrical power during vehicle motion.

A common actuating element displaces two switching elements in opposite directions to engage planetary gear connections.

Dynamic voltage limit comparisons prevent overheating and aging risks while allowing short-term overcharging to maximize energy storage efficiency.

A hybrid vehicle powertrain uses a planetary gear unit to provide two transmission gear ratios.