Vehicle Position/Course/Altitude Control TRIZ Cases
- Distance detection apparatus and self-propelled device
See how multiple emitting light sources and photosensitive surfaces resolve mirror-surface misj
- Electrically driven transport trolley combination for an aircraft cabin
See how a detachable electric actuator relieves up to 50% of trolley weight, provides electric
- Vehicle Door and Window Control Reset After Command Interference
A no-request command clears door and window control interference so later autonomous driving commands are interpreted as new requests.
- LIDAR Detection Timing for Range Aliasing Mitigation
Extended detection periods help a LIDAR system distinguish echoes from beyond nominal range, reducing aliasing and false object detection.
- Vehicle Lateral Guidance Control Under Saturation Limits
Model-based residual curvature compensation corrects lateral and heading deviation when vehicle dynamics limits saturate autonomous guidance.
- Vehicle Controller Selection Under Input Uncertainty
Multiple uncertainty-based simulations compare vehicle controllers by total cost, improving selection reliability when input data is uncertain.
- Guide Vehicle Blind-Spot Sensing Before Autonomous Leading
A mobile sensing body checks blind spots around a vehicle before leading it, improving obstacle confirmation behind, beside, and under it.
- Vehicle Sensor Alignment Monitoring Using IMU Reference Drift
IMU reference checks reveal tampering or environmental drift in vehicle sensors, enabling timely recalibration to preserve autonomous sensing accuracy.
- Downward-Looking Radar Guidance Using Roadway Microwave Reflectors
Passive roadway microwave reflectors let downward-looking radar track lateral vehicle position for all-weather guidance through complex paths.
- Redundant Vehicle Sensor Layout for Fail-Safe Environmental Sensing
Redundant sensor subsystems switch by state to maintain environmental sensing, reduce blind areas, and limit standby power use.
- Mobile Platform Path Control Using HD Maps and Motion History
By combining HD map data with historical motion and real-time sensing, this case improves urban mobile platform navigation accuracy under GPS interference.