Traffic Regulation TRIZ Cases
- Train Screen Transmission With Operable Remote Control Over Low Data Size
By adding button identification to compressed train screen images, ground control can remotely operate onboard displays without full-screen data transfer.
- Train Locomotive Control via Hybrid Synchronous and Independent Profiles
A train controller generates hybrid plan profiles with synchronous and independent settings for locomotives.
- Integrating Energy Management and Yard Planner for Vehicle Configurations
An integrated system selects optimal multi-vehicle builds by simulating travel scenarios and evaluating consumption metrics.
- Railway Data Standardization via XML Schema
Standardizing train control data through a centralized XML schema eliminates format translation complexity and enables scalable system integration.
- Traffic Management System Using Segmented Timetable Conflict Resolution
Segmenting the transportation network reduces computational complexity for real-time conflict resolution while maintaining schedule reliability.
- Vehicle Control System Mode Switching for Fuel and Adhesion
Controller switches between fuel efficiency and adhesion modes by speed, resolving trip plan adaptability contradictions.
- Train Speed Profile Creation Optimizing Energy and Time
A speed profile creation device generates optimized train travel paths by adjusting coasting sections and maximum speeds to minimize energy consumption.
- Vehicle Control System Integrating PTC and Trip Data
Onboard system combines route and vehicle trip information to resolve standard PTC limitations by generating customized control parameters.
- Energy Management System Optimizing PGV Selection for Fuel and Emissions
An energy management system calculates tractive effort thresholds to select propulsion vehicles based on fuel consumption and emission criteria.
- Genetic Algorithm Train Route Optimization
A genetic algorithm generates train schedules by exchanging route information between selected initial populations to optimize railroad network operations.
- Train Arrival Time Targeting via Dynamic Speed Control
A computer-implemented arrival time targeting system adjusts train speed dynamically to meet precise location targets.
- Vehicle Yard Arrival Scheduling for Capacity Constraints
A scheduling module generates revised movement plans to adjust vehicle arrival times and speeds.
- Train Safety System Using GPS Alerts
A train safety system monitors real-time location via GPS to generate crew alerts.