Latest Trajectory Planning Results#

Simulation#

Metric, Algorithm, Parameters

\(n_1,n_2,n_3,n_4,t\)

Long Horizon Trajectory Planning

Number of Movers

3

Number of Measurements

100

Success Rate (%)

\(15000\)

\(99.3\pm0.001\)

Makespan (ms)

\(1000\)

\(511463.58\pm11108.03\)

Throughput (ms)

\(3000\)

\(495261.89\pm7345.36\)

Collisions

\(15000\)

\(32.09\pm8.49\)

Mover-Mover Collisions

\(15000\)

\(26.45\pm7.66\)

Mover-Obstacle Collisions

\(15000\)

\(5.64\pm2.01\)

Smoothness

\(1000\) ms

\(4610.97\pm490.87\)

Process Time

\(300\)

\(0.1178\pm0.0035\)

Link to MagBotSim Environment

Long-Horizon Global Trajectory Planning Environment

Benchmark Configuration

B0

Algorithm

Soft Actor-Critic + Hindsight Experience Replay

Library

TorchRL

Link to Parameters

Planning Params

Real System (Sim2Real)#

Metric, Algorithm, Parameters

\(n_1,n_2,n_3,n_4,t\)

Long Horizon Trajectory Planning

Number of Movers

3

Number of Measurements

3

Success Rate (%)

\(15000\)

\(99.97\pm0.02\)

Makespan (ms)

\(1000\)

\(530970.33\pm14461.78\)

Throughput (ms)

\(3000\)

\(502553.00\pm6412.13\)

Collisions

\(15000\)

\(0.0\pm0.0\)

Mover-Mover Collisions

\(15000\)

\(0.0\pm0.0\)

Mover-Obstacle Collisions

\(15000\)

\(0.0\pm0.0\)

Link to MagBotSim Environment

Long-Horizon Global Trajectory Planning Environment

Benchmark Configuration

B0

Algorithm

Soft Actor-Critic + Hindsight Experience Replay

Library

TorchRL

Link to Training Parameters

Planning Params

MagLev System

Beckhoff XPlanar