3 citations · 4 across the 5 of their papers we have counts for
6 papers
What Do Latent Predictive Vehicle Representations Retain? Measuring State, Geometry, and Local Response
Enzo Nicolás Spotorno, Josafat Leal Filho, Antônio Augusto Fröhlich
Models of vehicle dynamics learned from logged states and commands complement physics-based models, and latent world models, which predict in a learned representation, are used to…
Motion Planning for Autonomous Vehicles using Optimization over Graphs of Convex Sets
Matheus Wagner, Antônio Augusto Fröhlich
Motion planning for autonomous vehicles requires generating collision-free and dynamically feasible trajectories in complex environments under real-time constraints. While nonlinea…
Ensuring Data Freshness in Multi-Rate Task Chains Scheduling
José Luis Conradi Hoffmann, Antônio Augusto Fröhlich
In safety-critical autonomous systems, data freshness presents a fundamental design challenge. While the Logical Execution Time (LET) paradigm ensures compositional determinism, it…
Position: Certifiable State Integrity Should Be Built from Local Validity, Not Global Scale
Enzo Nicolás Spotorno, Joao R. Campos, Antônio Augusto Medeiros Fröhlich
Breakthroughs in language and vision have motivated increasingly general foundation models for time series and physical dynamics, where evidence is promising but less mature. In sa…
Evaluation of Energy-Efficient Heuristics for ACO-based Routing in Mobile Wireless Sensor Networks
Arliones Hoeller, Antônio Augusto Fröhlich
Mobile ad-hoc networks demand routing algorithms able to adapt to network topologies subject to constant change. Moreover, with the advent of the Internet-of-Things (IoT), network…
Evaluation of silicon consumption for a connectionless Network-on-Chip
Marcelo Daniel Berejuck, Antônio Augusto Fröhlich
We present the design and evaluation of a predictable Network-on-Chip (NoC) to interconnect processing units running multimedia applications with variable-bit-rate. The design is b…