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.