Electrical Control TRIZ Cases

Dynamic torque correction uses estimated traveling load to curb excessive acceleration while preserving traction on rough roads and slopes.

Topographic road prediction enables preselected gear engine restarts, improving heavy-vehicle drivability while reducing fuel use.

Separate overcurrent and comparator paths detect purge valve solenoid shorts or opening while preserving resistance measurement accuracy.

Dual clutch paths and a speed increaser let a work vehicle switch flywheel modes by speed to recover energy and stabilize engine rotation.

Direct pedal-to-throttle-body signal routing bypasses ECU delay and adds manual response adjustment to eliminate power lag and flat spots.

Local control at each ignition coil enables flexible spark timing, low-voltage cabling, and better ignition diagnostics across cylinders.

A direct pedal-to-throttle control path bypasses ECU delay to reduce flat spots and give drivers adjustable throttle response.

Water-in-fuel sensing and separator flow data are combined into a fuel quality score that triggers early service alerts for transport power systems.

Direct audio and visual prompts tell drivers to release the depressed pedal, cutting misapplication reaction time and enabling earlier deceleration.

Delayed engine stop protects hot exhaust components, while lock-state-based override lets work machines return to normal operation safely.

Friction-torque feedback adjusts exhaust heating during engine warm-up to keep filter temperature in range and prevent clogging.

Predicted engine motoring duration guides OBD diagnostic selection and timing to avoid conflicts and improve completion during motoring.

Real-time wheel and powertrain speed checks abort a moving engine restart when slip rises too quickly, helping maintain stability on slippery roads.

A PCB-based connection module centralizes power, protection, and diagnostics to cut wiring errors and withstand vibration, heat, and splashing.

A staged control sequence sets engine speed first, then transmission ratio and throttle, improving riding comfort without sacrificing fuel efficiency.

Predictive switching between fuel-cut and idling stabilizes vehicle deceleration during coasting, improving ride comfort and fuel efficiency.

A direct-connect isolation valve and carbon bed regulate fuel tank vapor pressure in PHEVs while limiting hydrocarbon emissions.

Reinforcement learning updates vehicle control policies from sensor feedback while limiting processing and memory demands in changing conditions.

Model-based temperature prediction replaces fragile exhaust sensors, enabling faster heater control, higher operating temperatures, and smaller heaters.

A controller reads a component's resistor-coded parameter to calibrate injector flow bias and dispensing time despite part variation.

Two clutches and a speed-increasing path switch boost, charge, and holding-out modes to use flywheel energy across different speed ranges.

Recovered semiconductor waste hydrogen is partially purified, stored, and combusted for on-site electricity without fuel-cell-grade purification.

Pre-control sets reference torque before spin or wheelie events, improving motorcycle stability without abrupt torque drop or lost throttle feel.

A mixing volume and purge valve route tank vapor to the engine, cutting vehicle evaporative emissions and supporting emissions compliance.

A fuel sensor compares tank composition with reference biofuel patterns to detect misfueling and trigger vehicle use restrictions.

Forecast-based charger activation improves acceleration response while limiting electrical load peaks, energy use, and exhaust emissions.

When parked too long, the vehicle uses tire pressure and distance sensing to trigger small self-movements that prevent flat spots.

Warning thresholds, EGR and fuel injection control, and aftertreatment heating cut cold-start emissions before engine power must be limited.

Battery SOC and alternator load are used to raise idle speed only when needed, reducing noise, vibration, and low-charge risk.

Maintaining higher combustion chamber pressure than crankcase pressure helps hydrogen engines prevent oil leakage and cut particle emissions.

Operating-parameter monitoring detects CVT drive belt slippage, overheating, and wear early to predict faults and reduce damage and maintenance costs.

When limp-home throttle opening varies mechanically, fuel injection suppression above a speed limit helps keep engine self-travel stable.

By detecting head position during straight running, this control approach anticipates acceleration or deceleration intent and reduces response delay.

Direct visual or audio release instructions help drivers correct pedal misapplication faster and decelerate before a collision.

Sensor-based monitoring detects improper accelerator behavior and limits vehicle speed to reduce loads, emissions, and drive-system faults.

Compares measured and model-based temperatures to detect motor or battery pack condition changes without adding sensors to every component.

A control module bypasses ECU throttle processing to cut pedal lag and let drivers manually adjust throttle responsiveness.

Electronic horizon data predicts slowdown sections so EGR can be adjusted in advance, cutting NOx under heavy load without losing torque.

Operating-state data from the ignition coil helps determine maintenance timing more precisely than cumulative runtime alone.

Pre-set sensor data priorities by operating condition to cut serial transmission delay and stabilize vehicle control under limited bandwidth.

When vehicle electrical demand exceeds generator output at idle, engine speed is raised during braking and lowered on brake release to avoid torque jerk.

Dynamic wakeup-factor detection lets an ECU restart into the right mode, cutting power use while keeping resources aligned with changing vehicle events.

By predicting an upcoming gearshift, the control system lowers boost pressure early to avoid turbo surge and shorten power cut-off.

By comparing measured and estimated engine output, the controller blocks temperature-based PM trap removal checks during unstable combustion.

Weather, location, and vehicle status are monitored to limit driveline speed or isolate components when conditions make operation unsafe.

Sensor-based control sets transmission horsepower and engine speed so implement motion can increase without unintended vehicle acceleration.

Automatically switches between sporty and refined engine start profiles based on driving conditions to balance driver character and noise.

Stored fault history lets an in-vehicle unit light the warning lamp at power-on even when sensor output is initially unavailable.

By estimating the current work task, the controller overrides fixed high RPM settings to cut fuel use without sacrificing needed engine output.