🚗 交通与城市规划

Smart Bus Bunching & AI Headway ControlNewInteractive 3D simulation of a fleet circling a shared bus loop: passenger demand and road… 3D Airport SimulationNewExplore the complex operations and logistics of a modern airport in this detailed 3D simulation. Well-to-Wheel Energy EfficiencyNewCompare gasoline, battery-electric and hydrogen fuel-cell vehicles from primary energy… Hydrogen vs Battery: The Weight CrossoverNewBattery packs and hydrogen tank-plus-fuel-cell systems both grow heavier with required… EV vs Gasoline: Total Cost of Ownership RaceNewTwo cars drive the same road for 15 years while cost towers rise behind them: an electric… Logistics Optimization Lab — A Fleet Consolidation Case StudyNewA case-study simulation of AI-driven logistics load consolidation: adjust the… Phantom Traffic Jams: Stop-and-Go WavesNewA 3D ring-road car-following simulation showing how stop-and-go waves spontaneously form… Engineering Underground Transit HubsNewAn interactive 3D cutaway of a deep multimodal transit hub: adjust station depth, peak… Autonomous Public Transit: Fleet Collision AvoidanceNewA 3D fleet of autonomous buses loops a city route, scanning LiDAR-style sensor cones for… Electric Vehicle PowertrainNewA cutaway EV on a test rig — battery pack, motor and wheels — with a glowing particle stream… Hydrogen Fuel Cells in Transportation: A Thermodynamic AnalysisNewLearn about the science behind hydrogen fuel cell technology for vehicles, including… Automotive SimulationNewThis simulation demonstrates the principles of vehicle dynamics. It explores concepts like… Network Supply Chain Logistics SimulationNewThis simulation models the complex flow of goods within a supply chain network, allowing you… Supply Chain Shipment Tracker: Inventory & Lead Time SimulatorNewInteractive supply chain simulator where an orbiting shipment marker and inventory buffer… City Infrastructure City Traffic SimulationNewThis simulation models a city's infrastructure and traffic flow, allowing users to… Optimization Logistics Optimization SimulationNewThis simulation allows you to explore the principles of route optimization within a… Supply Chain Logistics Optimization SimulationNewThis simulation allows you to explore and optimize various aspects of a complex supply… Telecommunications Network Traffic Simulation – DDoS Attack SimulationNewThis simulation allows you to explore and manipulate data flow within a telecommunications… Traffic Flow Simulator: Driver Reaction-Time LagNewWatch cars self-organize into jams and free flow on a circular road, now with a functioning… Traffic Flow Simulator — Fundamental Diagram, Density Waves, and Congestion AnalysisNewThis simulation allows you to explore the dynamics of traffic flow using the Fundamental… Transport Logistics Optimization SimulatorNewThis simulation demonstrates the principles of logistics and optimization by allowing users… Transport Logistics Transportation SimulatorNewPlan and optimize transportation routes, adjust traffic density, and manage vehicle types to… Transportation Logistics Supply Chain Simulation – Port CongestionNewThis simulation models a complex transportation logistics supply chain, allowing you to… 3D Night TrafficNewThis simulation models a bustling city street at night, showcasing traffic flow and vehicle… 3D Traffic Flow WaveNewThis simulation models the behavior of traffic flow in a wave pattern. It demonstrates how… 3D Traffic Light Green WaveNewThis simulation explores the concept of a green wave – a coordinated system of traffic… Subway Train NetworkNewThis simulation models a subway train network, illustrating the principles of traffic flow… Subway Tunnel Ride: RefractionNewObserve how light bends as it travels through a subway tunnel, adjusting the wavelength and… Sailing Ship on the Ocean: Buoyancy ForceNewAdjust sail angles and wind speed to control a sailing ship's movement, observing how… Autonomous Public Transit SimulationNewThis simulation demonstrates the principles of automated transportation systems. It explores… Haul Truck Dispatch LogisticsNewThis simulation demonstrates the logistics of dispatching haul trucks. Users can observe and… Dynamic Traffic Patterns: A SimulationNewObserve and manipulate traffic flow by adjusting speed multipliers, vehicle counts, signal… Night City TrafficNewThis simulation models a dense urban traffic environment at night. Users can observe the… Interactive 3D Railway Station - Transportation Hub and Urban MobilityNewThis simulation offers an interactive 3D model of a complex transportation hub. It allows… Interactive 3D Railway SystemNewThis interactive simulation allows users to explore the complex mechanics of a railway… S48 Sailing Ship OceanNewThis simulation models the motion of a sailing ship on the ocean, demonstrating concepts… Hot Air Balloon FlightNewThis simulation displays a realistic 3D representation of a hot air balloon ascending and… Smart Mobility Experience — Science PortalNewThis simulation investigates smart mobility concepts and their integration with scientific… Transit Wellbeing LoungeNewThis simulation investigates the impact of travel and transportation on mental wellbeing. It… Supply Chain Transportation OptimizationNewThis simulation focuses on optimizing logistics and transportation networks within a supply… Airport Baggage SystemNewThis interactive simulation explores the mechanics of an airport baggage handling system.… Airport Ground OperationsNewThis simulation models the intricate processes involved in airport ground operations. Users… City Subway FlowNewThis simulation demonstrates the flow of passengers within a city subway system, exploring… Coastal Evacuation PortNewThis simulation models a coastal evacuation port during a hurricane, illustrating the… Cutter Suction Dredge SimulationNewThis simulation showcases the operation of a cutter suction dredge, a vessel used for… High Speed RailNewThis simulation explores the design and operation of high-speed rail systems. Users can… Aeroline — High Speed Train SimulatorNewThis simulation explores the dynamics of high-speed trains on a curved track. It… Mars Dust ConvoyNewThis simulation explores the dynamics of a convoy traveling across the Martian surface,… Open Pit HaulageNewUsers can explore the operation of an open-pit mine with a fleet of haul trucks, learning… Railway Relief ConvoyNewThis simulation models the movement of a railway convoy during a crisis situation. It… Railway Switch SimulatorNewThis simulation demonstrates the principles of railway signaling and switching operations.… Aircraft Pushback SimulatorNewThis simulation provides a realistic experience of aircraft pushback operations at an… Airport Traffic SimulatorNewThis simulation models a busy airport environment, allowing users to observe and interact… Cargo Ship Docking SimulatorNewThis simulation allows users to practice docking a cargo ship in various conditions,… Steam Train SimulatorNewThis simulation demonstrates the principles of steam engine operation and train dynamics.… Truck Payload SimulationNewThis simulation explores the factors affecting a truck's payload capacity, including weight… Underground Rail HaulageNewThis simulation explores the operation of an underground rail system for transporting… Urban Air Taxi NetworkNewThis simulation explores the challenges of designing and managing an urban air taxi network.… EV vs Petrol CostNewCompare cumulative electric vs petrol car ownership cost over time and find the break-even… Car DepreciationNewModel realistic car depreciation: a steep year-1 drop followed by a slower annual rate, with… Traffic Intersection — Signal Timing & Queue TheoryNewSet green splits and cycle length against Poisson arrivals, then use Webster's formula to… NaSch Traffic ModelNagel-Schreckenberg cellular automaton for highway traffic on a ring of L=200 cells. Phantom… Pedestrian FlowSocial Force Model evacuation simulation with N=100 agents in a room with a single exit.… City Growth CA80×54 grid, 4-state cellular automaton: empty → residential → commercial/industrial. Growth… Bus Bunching12-stop circular route, 3 buses. Delayed buses attract more passengers → longer dwell → more…