There are many ways to control a vehicle in Dymola. This includes constraining it in a rig, using a closed loop driver model or defining open loop controls. But if you want to use it in a Driver-In-The-Loop scenario then the VeSyMA-DiL library will allow you to do that....
The Future of transport system is an increasingly complex system of systems (SoS) involving the management of information exchanges between a wide range of disparate systems of systems involving vehicles, traffic management and monitoring, infrastructure, communication, journey planning systems, security systems and of course people (travellers and pedestrians), in...
Virtual scenario based testing Committed to providing a new generation of autonomous vehicle simulation tools, the new Autonomous package of Modelica vehicle models is the latest product from Claytex designed to help you bring cutting edge Automation ideas into reality. Aimed at helping to create lean, fast-simulating, scalable, vehicle...
Throughout the history of Claytex, we have applied state of the art systems modelling and simulation techniques to solve the problems faced by both road vehicle OEMs and in motorsports. The application of our knowledge and tools ranges from human comfort in the cabin to destructive vibration in the...
This post looks at how the inverse of a function can be provided by using the inverse () annotation. Also, an example is provided where the inverse function is used. Why supply an inverse to a function? During translation, symbolic manipulation will reorder the equations into a form that...
There are many ways to simulate a vehicle following a driving line, but the most realistic results are gained using a driver model. However, a driver model conventionally uses a line to follow, either created from scratch or using reference data. The difficulty is creating a realistic driving line...
Founded in 2015 at Nagoya University in Japan, Autoware is an open-source software for autonomous vehicles and embedded systems providing a complete set of self-driving modules, including localization, detection, prediction, planning, and control. It is a framework built on top of ROS for autonomous vehicle development, testing and validation...
Claytex sponsor and present at the virtual American Modelica Conference 2020. The Modelica Conference, organised by the Modelica Association, is the main event for users, library developers, tool vendors and researchers to share their knowledge and learn about the latest scientific and industrial progress related to Modelica and to the Functional Mockup...
Previously on the Claytex Tech blog, we have deconstructed the Simulation log, explaining what each of the quantities identified within it relates to. But what about the Translation log? What is it? What do the quantities described there actually relate to? And more importantly, how can I use the...
We have just completed another Bus modelling demo using the VeSyMA suite of libraries that we develop at Claytex. This time the objectives were related to energy management of the overall vehicle and understanding the losses within the powertrain and driveline. This gave the base to studies that involved...
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