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本博文介绍了AnyLogic 8.9.2 和 8.9.3 版本的主要功能。其中的亮点包括物料搬运库中的机械臂、改进的道路交通仿真（包括停车场改进）以及与NVIDIA Omniverse 的集成，以获得令人印象深刻的 3D 视觉效果。阅读文章，了解有价值的见解。

城市设计项目通常以物理模型或图纸的形式呈现，原因就在于这些形式的展示效果非常直观，并且还会包含所有必要的细节，但是，在项目实施时，还是会有一些意想不到的问题暴露出来。事物都是动态发展的，因此即使图纸能够与实际布局相匹配，依然可能会忽略一些可能影响设计的动态因素。以下我们会简要说明如何使用AnyLogic进行城市设计。

Get inside the model! In this post, we will look at the technical features of the example Border Checkpoint model: what it consists of, how it works, and what methods were used in its development.

Learn tips and tricks as you go through the model step by step with our expert...

New releases of AnyLogic come with new example models. These help newcomers understand simulations and experienced users to learn about AnyLogic’s advanced capabilities.

New to AnyLogic is our Border Checkpoint model. It is based on the same principles as classical queueing systems, such as those found in banks, shops, and medical centers.

In this post, we show how to model and analyze a variety of these business problems using the new border crossing model.

Traffic control strategies at intersections have evolved through applying advanced control technologies during recent decades, especially for signalized intersections around urban areas. Now, with emerging connected vehicle technology there is a renewed potential to improve the overall efficiency and safety conditions at intersections. A group from the Department of Civil and Environmental Engineering at The University of Tennessee, Knoxville conducted a study of the relationship between average system delay and average queue length for traffic approaching signalized intersections. The team utilized data from the City of Detroit collected in a field test during the 2014 Intelligent Transportation Systems World Congress.

Building on AnyLogic’s educational resources, I am happy to share the “Creating Cars of Different Colors” video, just one in a long-line of how-to videos geared toward simplifying AnyLogic’s vast number of features and functions. In this video, you will learn how to create cars of different colors in the road traffic library, using an example model available in your AnyLogic software.

Thank you for your interest in the Road Traffic Library Webinar on July 27th. We hope the webinar was interesting to you and met your expectations. If you were unable to attend the live webinar, you may access the recorded webinar and accompanying materials on the Educational Videos page of AnyLogic.com. Please let us know how we can enhance your webinar experience by completing this short survey. If you have further questions regarding the webinar material, please contact support@anylogic.com and we will promptly reply.

When planning new transfer hubs, developers need to verify the stations would provide expected passenger capacity, while city authorities have to learn how building a station would affect traffic in the area and public transfer load. Simulation modeling is a perfect instrument for solving such challenges. We covered, in a past blog, one of the models built for the Moscow Ring Railway project, passenger flow simulation at Cherkizovo transfer hub, where a station layout was tested at peak passenger loads. The project we are going to discuss today is another model of Moscow public transport system. We will talk about automobile traffic flow research at the transport hub of Volokolamskaya, done by ITS Consulting.

In public transport, bus bunching refers to a group of two or more transit vehicles (such as buses or trains), which were scheduled to be evenly spaced running along the same route, instead running in the same location at the same time, according to Wikipedia. Dave Sprogis, Volunteer Software Developer, and Data Analyst in Watertown, MA noticed a constant complaint from residents about bus service provided by the MBTA. On a route that advertises a bus “every 10 minutes or less” during rush hour, waits were frequently more than 30 minutes, sometimes an hour! As you probably assume, buses do not start out bunched — they start out evenly spaced according to the schedule that deploys them. However, as the buses run the route, some run a little faster while others run a little slower. There is variability in traffic lights, pedestrian crossings, numbers of passengers loading and unloading, or even differences in driver pace.

AnyLogic 7.3 Beta is released and available for beta testing! The main new feature added is the Road Traffic Library. The Road Traffic Library allows you to simulate vehicle traffic on roads. The library supports detailed physical level modeling of vehicle movement. Each vehicle represents an agent that can have its behavioral patterns inside. The library allows the users to simulate: