Navigation Instruments TRIZ Cases

An onboard obstacle database system allows pilots to manually add and delete hazard coordinates during flight.

Aircraft fuel quantity verification compares predicted and measured vehicle performance data to detect discrepancies.

Dynamic display system reduces visual clutter during taxi mode to improve pilot situational awareness and navigation safety.

A multi-sensor mapping device generates three-dimensional geo-referenced point cloud data using range, location, and orientation sensors.

Convolutional encoder-decoder neural network processes composite images to identify actual road geometry differences and reduce map update delays.

A bearing determination system applies correction amounts to uncorrected bearings using positional data from GPS and ADS-B sources.

Image generator modifies terrain data with surface feature information to create accurate three-dimensional perspective views.

An interactive speed profile bar displays flight segments as virtual buttons to simplify pilot interface operations.

A Landing Distance Indicator system generates visual runway boundaries using real-time navigation data to support pilot decision making.

Segmenting ambiguous character traces into ranked candidate lists allows users to select intended inputs, resolving recognition errors in navigation systems.

Probabilistic SLAM constructs 3-D maps using GNSS signal-to-noise ratio measurements and belief propagation algorithms.

Routing power return lines closer to the compass creates opposing magnetic fields that cancel interference, resolving accuracy errors in compact devices.

Consolidating separate navigational systems onto one display reduces device complexity and eliminates the need to reference multiple sources.

Clock-style RTA graphic overlay replaces numeric readouts with visual zones to reduce pilot cognitive effort during arrival monitoring.

A path determination system evaluates candidate trajectories using vehicle and road data to select feasible turn-round routes.

Touchscreen aviation display control system switches between full and scaled data formats using direct gesture interaction.

Electronic processor assigns target maneuver hypotheses to multiple interceptors for coordinated interception.

Radial lists arrange categories around hubs to resolve display area constraints while maintaining clear navigation and position tracking.

Hierarchical cell permeability attributes minimize positioning errors by defining valid physical routes and signal constraints in GPS-denied indoor locations.

A vehicle object detection device outputs certainty indices for each detection point using sensor and map data.

Ground servers fuse segmented channel data across space, time, and frequency dimensions to construct complete wide-area spatial maps.

Analyzing azimuth pointing error in Doppler radar images corrects heading error without disruptive S-turn maneuvers or additional IMU instrumentation.

Segmented map tiles with local identifiers eliminate pre-processing overhead and lower memory usage for real-time autonomous navigation.

Curved altitude and airspeed tapes direct pilot gaze to critical flight path indicators, decluttering the display around the runway.

A method aligns FMCW lidar sensors using inertial measurement unit data to correct six-degree-of-freedom misalignment.

A touch panel system uses distinct vibration patterns to provide tactile feedback during control operations.

A voice ribbon displays machine interpretations of pilot commands to confirm inputs before execution.

Periodic thermal calibration reduces energy consumption while maintaining measurement precision in portable devices.

Tracking device measures linear acceleration and roll rate to determine asset position, resolving multipath signal errors in complex environments.

Automated path planning system generates contiguous vehicle trajectories between predetermined field points.

Camera frames and radar cross section responses refine elevation angle estimates to detect installation errors.

Pilots correct misaligned synthetic vision runways via user input devices, updating database parameters for accurate taxi operations.

A software application dynamically updates geographic search result order based on user selection history.

Magnetic loop antenna transmits GNSS timing pulses detected by the IMU magnetometer to establish a shared time reference.

A system controller parses runway departure data to generate a moving map showing obstacle locations relative to the takeoff path.

A processing system aligns sensor data with a priori information using an optimization algorithm within an evidence grid framework.

Automated calculation engine processes aircraft performance data using separated executable scripts and configuration files for rapid profile generation.

A single AESA radar scans multiple directions to resolve the trade-off between limited situational awareness and high device complexity in airborne missions.

Cockpit display system showing time and ground speed deviations from a scheduled flight path.

A digital terrain model system corrects elevation errors using satellite imagery and machine learning to predict local corrections.

Contextual icons enable direct waypoint constraint editing on navigation displays, reducing pilot workload by consolidating interface controls locally.

Correlating live LIDAR measurements against stored map data enables accurate vehicle navigation in areas lacking satellite visibility.

A navigation method decouples local collision detection from global positioning using independent reference frames for robust autonomous control.

Oxygen delivery infrastructure and predictive analytics resolve oxygen starvation and gangue acid waste by dynamically adjusting chemical parameters.

A hybrid inertial positioning system validates estimated positions by comparing main sensor data against inertial estimates.

Multiple gyroscopes arranged coaxially feed a Kalman Observer that reduces high-frequency interference and angular drift in the output signal.

A modular flight management system separates core and supplementary modules to enable independent development of aircraft-specific functionalities.

Classifies tactile user inputs by temporal duration to resolve selection intent among overlapping graphical elements on vehicle displays.

Logarithmic drift vector scaling elongates low-speed indicators, resolving visibility limits in low visibility conditions.