Name
Abstract | ||
|---|---|---|
In this paper a predicate transition model for discrete event systems is generalized to include continuous dynamics, and the result is a modular hybrid predicate transition model. Based on this model a hybrid Petri net, including explicit differential equations and shared variables, is also proposed. It is then shown how this hybrid Petri net model can be optimized based on a simple and robust nonlinear programming formulation. The procedure only assumes that desired sampled paths for a number of interacting moving devices are given, while originally equidistant time instances are adjusted to minimize a given criterion. This optimization of hybrid systems is also applied to a real robot station with interacting devices, which results in about 30% reduction in energy consumption. |
Year | DOI | Venue |
|---|---|---|
2015 | 10.1016/j.ifacol.2015.11.199 | IFAC-PapersOnLine |
Keywords | Field | DocType |
discrete-event systems,Petri net,hybrid systems,optimization | Equidistant,Differential equation,Petri net,Control theory,Computer science,Nonlinear programming,Stochastic Petri net,Modular design,Energy consumption,Hybrid system | Conference |
Volume | Issue | ISSN |
48 | 27 | 2405-8963 |
Citations | PageRank | References |
0 | 0.34 | 12 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Bengt Lennartson | 1 | 934 | 118.87 |
| Oskar Wigstrom | 2 | 36 | 4.87 |
| Sarmad Riazi | 3 | 25 | 6.54 |
| Kristofer Bengtsson | 4 | 99 | 13.15 |