5/26/2023 0 Comments Xhc usb driverWe present a dual-sandbox prototype configuration, where timing-and safety-critical flight control tasks execute in a real-time OS alongside mission-critical vision-based navigation tasks in a Linux sandbox. FlyOS is based on a separation kernel that statically partitions resources among virtualized sandboxed OSes. In response to these challenges, we propose FlyOS, an Integrated Modular Avionics (IMA) approach to consolidate mixed-criticality flight functions in software on heterogeneous multicore aerial platforms. In turn, such constraints restrict the use of redundant hardware to handle faults. Additionally, federated architectures are not easily upgraded without introducing new hardware that impacts size, weight, power and cost (SWaP-C) constraints. These costs limit the ability to react quickly to new mission objectives. Autonomous multicopters often feature federated architectures, which incur relatively high communication costs between separate hardware components.
0 Comments
Leave a Reply. |