Analogue Computers For Vehicles TRIZ Cases
- Torque Control Filter for Hybrid Drive Drivability
A hybrid drive control device adjusts filter parameters to align actual engine torque with driver requests.
- Dynamic Traffic Flow Control Using RFID Queue Detection
Dynamic signal control using RFID queue detection resolves fixed-time inflexibility by adjusting phases based on actual congestion levels.
- Camshaft Adjustment Diagnosis Using Dual Setpoint Segmentation
A control unit compares actual camshaft angular position against two distinct setpoint values to detect adjustment errors.
- Onboard Fuel Evaluation System for Aircraft Altitude Deviation
An onboard evaluation system calculates fuel consumption deviations to determine climb limit points during altitude changes.
- Motor Control Device Torque Restriction Based on Refrigerant Temperature
A motor control device restricts output torque using refrigerant temperature detection to protect the inverter.
- Dynamic Timing Adjustment in Electronic Toll Collection
Electronic toll collection systems adjust sampling periods based on real-time traffic speed to maintain accurate vehicle position determination.
- Situational Awareness Guidance Reference for Aircraft Spacing
A Situational Awareness Guidance Reference displays longitudinal and lateral spacing cues on a navigational map.
- Secondary Battery Start-Up Determination Using Resistance Ratios
A secondary battery start-up determination apparatus measures dynamic and static internal resistances to assess engine readiness.
- Multi-agent autonomous system for redundant planetary exploration
Segmenting reconnaissance into expendable crafts resolves single-rover redundancy loss while expanding explored area.
- Aircraft Terrain Avoidance System with Azimuth Clearance Sectors
Terrain avoidance system provides azimuth clearance sectors and free-travel distance estimates for safe vertical maneuvers.
- Traffic Management System Using GPS Data for Route Optimization
A traffic management system analyzes real-time vehicle GPS data to identify and recommend optimal routes with lower congestion levels.
- Engine Output Control Apparatus for Shift Response and Torque Limiting
An engine output control apparatus selects between throttle opening and ignition timing control systems based on operating conditions.
- Vehicle Control Device Sag Section Congestion Prevention
A vehicle control device adjusts inter-vehicle distance and speed to maintain traffic thresholds.
- Fuel Injector Learning Controller for Injection Quantity Deviation
An injection controller filters abnormal data points from road undulations to stabilize the average calculation of actual injection quantities.
- Contextual Traffic Alerts via Calendar Route Prediction
A computing system predicts travel routes from calendar events to deliver proactive traffic alerts.
- Fuel Quality Detection Using Fourier Component Magnitude
Determines fuel quality by computing Fourier component magnitude from engine revolution speed, resolving calibration complexity and reliability issues.
- Dynamic Train Movement Planning Using Real-Time Network Data
A dynamic movement planning system integrates real-time train and line attributes to generate accurate operational schedules.
- Real-Time Combustion Parameter Estimation for Engine Control
Estimates combustion parameters from real-time sensor data to enable adaptive engine control, reducing calibration time and improving reliability.
- Pre-throttle Pressure Control for Engine Torque Accuracy
A pre-throttle pressure control system adjusts throttle valve opening based on desired mass air flowrate and inlet air pressure.
- Engine Speed Controller Using Dynamic PI Gain Maps
Dynamic PI gain maps adjust control parameters based on engine speed and error to resolve transient oscillations at high idle.
- Fuel Pressure Switch for Low Pressure Fuel Subsystem Diagnosis
A fuel pressure switch detects low pressure states to limit fuel delivery and protect the high pressure pump from damage.
- Glow Plug Control Unit Dynamic Temperature Adaptation
A glow plug control unit dynamically adjusts heater element temperature using stored algorithms and reference values from the engine control unit.
- Engine Control Apparatus Brake Variation Detection
An engine control apparatus detects brake operation variation during deceleration to determine automatic stop conditions.
- Helicopter Brownout Imaging System Using Inertial Navigation
Imaging system captures landing area before dust obscuration and overlays helicopter position to resolve zero visibility brownout conditions.
- Engine Control via Gas Constituent Detection for Tunneling
A control system detects tunneling operation using intake and exhaust gas constituents to adjust engine parameters.
- Vehicle Efficiency Score Display for Driver Feedback
An information display system calculates and shows an economy level score to track driving efficiency milestones.