The two-volume set CCIS 1712 and 1713 constitutes the proceedings of the 21st Asian Simulation Conference, AsiaSim 2022, which took place in Changsha, China, in January 2023. Due to the Covid pandemic AsiaSim 2022 has been postponed to January 2023.

Application of modeling/simulation in science/engineering/society/economy /management/energy/transportation/life/biology/medicine etc.- Flux Modelling of Membrane Bioreactor Process Plant using Optimized-BPNN.- An Efficient Method of Calculating Stress Intensity Factor For Surface Cracks In Holes Under Univariant Stressing.- Modeling and Simulation Based on Concurrent FC-AE-1553 Network.- Research on modeling and simulation method of laser system for multi-domain unified model.- Fast Electromagnetic Scattering Modeling of Complex Scenes Based on Multi-scale Coherent Computation.- Pixelated Image Abstraction via Power Diagram.- SMT component defection reassessment based on Siamese network.- Real Time Traffic Sign Recognition Algorithm Based on SG-YOLO.- Research on Task Oriented Reliability Simulation Evaluation and Maintenance Strategy Optimization of Degraded System.- A Campus Scene Navigation Scheme based on MPCC Dynamic Obstacle Avoidance Method.- Numerical simulation of ship tank sloshing based on MPS method.- Simulation study of dynamic reactive power optimization in distribution network with DG based on improved lion swarm algorithm.- Observation geometry improvement of BDS by near-space balloons in regional navigation augmentation.- Application of FE Simulation Method in the Field of Electrical Contact Performance Analysis.- Damage localization and imaging of composite materials based on Sparse reconstruction using Lamb wave anisotropy propagation model.- 5G wireless network digital twin system based on high precision simulation.- A Hardware-in-the-loop Microgrid Simulation Method Based on TwinCAT3 -- Take Black Start as An Example.- Day-ahead scheduling of PV consumption in distribution networks based on demand response of multiple types of customer-side loads.- A Simulink-Based Control Method for Energy Storage Assisted Black-Start.- Double-layer control strategy for power distribution of energy storage system based on AOE and simulation analysis.- Design of Oceanic Eddy Simulation Platform for Autonomous Ocean Vehicles.- Analysis of Influencing Factors of Ground Imaging and Positioning of High-orbit Remote Sensing Satellite.- Mass Characteristics Identification and Intelligent Automatic Balancing Technology of Three-axis Airbearing Testbed.- Simulation of microstructure evolution of Ti-3Al-2Fe alloy as fabricated by VAR.- An Improved RRT* Path Planning Algorithm in Dynamic Environment.- Lidar Localization Method for Mobile Robots based on Priori Pose Compensation.-A Method of Square Root Central Difference Kalman Filter for Target Motion Analysis.- A novel electromagnetic radiation source localization method based on dynamic data driven simulations.- A Parallel Simulation Method for Active Distribution Network Transient Process Based on Real-Time Simulator.- Numerical Simulation of Acoustic Test Rake Shape Design Optimization.- Gain-Scheduling Event-triggered Load Frequency Control in Power Systems Under Delay Attacks.- Performance Investigation of Grid-Connected PV System With Dual Current Control Under Unbalanced Voltage Sags.- Simulation and Shape Optimization of the Bleeding Pipe in Aero-engine Internal Air System to Improve Mass Flow Measurement Accuracy.- Application of modeling/simulation in energy saving/emission reduction, public safety, disaster prevention/mitigation.- Identification of high emission mobile sources based on self-supervised representation network.- Belief State Monte Carlo Planning for Multi-agent Visibility-based Pursuit-Evasion.- Dynamic Modeling and Predictive Control of HeavyDuty Gas Turbines.- Research on Modeling of A Fully Loaded Ultrasupercritical Coal-fired Units Coordination System.- A Study on Accuracy of Flow measurement of Intake Flow Tube Used in Fan Forward Acoustic Tester.- Modeling/simulation applications in the military field.- A Review of Cyberspace Operations Modeling and Simulation Research and Suggestions.- Conceptual Modeling and Simulation of Multi-unmanned Cluster Air-to-Ground Battle for Battalion-level Units in Mountainous Areas.- Conceptual Modeling and Simulation of Multi-unmanned Cluster Air-to-Ground Battle for Battalion-level Units in Mountainous Areas.- A review of beyond landing modeling and simulation research.- Research on Simulation Sample Generation Technology Based on Multiple Variable Points.- Simulation Verification of Cruise Missile Route Planning Based on Swarm Intelligence Algorithm.- A Joint Operation Simulation Environment for Reinforcement Learning.- Time Optimal Control of Mini-submarine Missile Based on Deep Reinforcement Learning.- Modeling/simulation applications in education and training.- Research on Interactive Electronic Manual Based on VR Technology.- Survey on Sharing Technology and Applications of Intelligent Manufacturing Training Equipment based on Industrial Internet and Man-in-Loop Simulation.- Modeling/simulation applications in entertainment and sports.- Prediction of Game Result in Chinese Football Super League.