Embedded Linux Simulator for a Locomotive Controller
During a recent consulting engagement with an Engineering Systems supplier, DDI developed an Ubuntu-based Embedded Linux simulator. The simulator was designed to validate the functionality of a locomotive controller module and was versatile enough to operate across laptops, tablets, and the controller itself. This project offered a unique opportunity to bridge software functionality with hardware constraints while addressing a range of simulation environments.
The initial phase involved gathering and reviewing simulator requirements alongside other critical technical specifications necessary to guide the development effort. By meticulously analyzing the requirements, DDI ensured alignment with the system’s operational goals and technical feasibility. Each detail was examined to craft a robust foundation for development.
Setting up the development environment required a setup incorporating C++ and a VMware development environment. The tools included an x86-based Eclipse IDE and Ubuntu as the operating system. Seamless communication was achieved through Ethernet, employing both TCP/IP and UDP protocols, over wired and wireless interfaces. This setup was critical for replicating real-world scenarios while maintaining high reliability during simulation.
The culmination of this effort involved designing, developing, and rigorously testing a system capable of supporting both onboard and remote connectivity by leveraging technical expertise to deliver impactful and innovative solutions in embedded systems engineering.
Designed and implemented an Ubuntu-based simulator capable of validating locomotive controller functionality across laptops, tablets, and the controller itself.
Staged a C++ development environment using VMware, Eclipse IDE, and Ubuntu, enabling Ethernet-based communication via TCP/IP and UDP over wired and wireless interfaces..
Review of simulator requirements and technical specs, then developed and tested a system that supported both onboard and remote connectivity.