Simulation infrastructure
Time-Domain System Equivalent
A reusable operator framework for time-domain simulation
TDSE™ converts linear subsystems into reusable time-domain operators built from independent response and impulse response data, then assembles them into equivalent equations that integrate with existing ODE and DAE solvers.
- EMT (power systems)
- SPICE / SI / PI (EDA)
- Real-time simulation
- Hardware-in-the-loop (HIL)
- Thermal simulation
- Structural dynamics
- Multiphysics coupling
01
Partition
Partition the reusable region through explicit interface variables.
02
Construct Response
Build the operator once from independent and impulse response data.
03
Run as an Operator
Evaluate the equivalent equation inside the host integrator.