Engineering & Materials Science
Accidents
12%
Aerodynamics
8%
Benchmarking
10%
Braking
10%
Casting
6%
Characterization (materials science)
9%
Communication
7%
Condition monitoring
10%
Control systems
19%
Costs
11%
Crashworthiness
17%
Digital filters
10%
Dynamical systems
8%
Electric circuit breakers
11%
Energy conservation
12%
Energy utilization
34%
Formal methods
7%
Fuel economy
10%
HIgh speed networks
12%
Industry
11%
Internet
7%
Large scale systems
13%
Locomotives
12%
Managers
8%
Mechanical drives
7%
Monitoring
8%
Network theory (graphs)
12%
Open access
6%
Operations research
11%
Permanent magnets
9%
Planning
6%
Quality of service
12%
Railroad cars
8%
Rails
100%
Recovery
13%
Regenerative braking
6%
Satellites
7%
Subsidence
13%
Sustainable development
13%
System of systems
6%
Systems analysis
7%
Systems engineering
17%
Taguchi methods
6%
Technical presentations
12%
Topology
9%
Trajectories
9%
Tunnels
8%
Turnaround time
6%
Vacuum
9%
Wi-Fi
11%
Business & Economics
Autonomous Vehicles
5%
Business Performance
17%
Capacity Analysis
17%
Causal Loop Diagram
15%
Cost-benefit
5%
Energy
6%
Energy Consumption
14%
Energy Saving
11%
Engineering Management
11%
Evaluation
6%
Induction
5%
Modeling
7%
Operations Management
10%
Paradox
5%
Rail
5%
Railway
66%
Railway Vehicle
9%
Robustness
12%
Safety
8%
Safety Performance
13%
Simulation
5%
Subsystem
5%
System Design
5%
System Dynamics
10%
System Integration
11%
Systems Approach
11%
Systems Engineering
15%
Train
12%
Social Sciences
control system
8%
costs
5%
economy
6%
energy
10%
energy consumption
18%
energy saving
13%
evaluation
5%
German Federal Railways
71%
induction
5%
management
10%
manufacturing industry
6%
simulation
8%
system engineering
15%
time
8%
traffic
6%
traffic management system
6%
travel
6%