Shypd.aiThe largest open index of AI toolsLimSim is an integrated traffic and autonomous driving simulator that provides continuous simulation capabilities for complex urban road networks. It supports co-simulation with CARLA and SUMO, and offers multimodal LLM support.
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LimSim is a Long-term Interactive Multi-scenario traffic Simulator designed to provide continuous simulation capabilities within complex urban road networks. It features long-term traffic flow generation based on demand and route planning, diverse behavioral models for heterogeneous driving styles, and interactivity to manage sophisticated vehicle interactions. The simulator supports multiple scenarios including freeways, signalized intersections, roundabouts, and overpasses. LimSim also includes a cross-platform GUI for visualizing simulations, road networks, and ego-vehicle status. It can generate log reports and extract key scenarios for evaluation after long-term simulations. Notably, LimSim supports co-simulation with CARLA and SUMO, ensuring identical vehicle status across platforms, and LimSim++ offers Multimodal LLM support.
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